Location: Global
Navigating Environmental Policy Consistency Amidst Political Change
Europe, like other parts of the world, currently grapples with the dual challenges of environmental change and democratic backsliding. In a context marked by rising populism, misinformation, and political manipulation, designing credible sustainable climate policies is more important than ever. The 2024 annual Energy Talk, organized by the Stockholm Institute of Transition Economics (SITE), gathered experts to bring insight into these challenges and explore potential solutions for enhancing green politics.
In the last decades, the EU has taken significant steps to tackle climate change. Yet, there is much to be done to achieve climate neutrality by 2050. The rise of right-wing populists in countries like Italy and Slovakia, and economic priorities that overshadow environmental concerns, such as the pause of environmental regulations in France and reduced gasoline taxes in Sweden, are significantly threatening the green transition. The current political landscape, characterized by democratic backsliding and widespread misinformation, poses severe challenges for maintaining green policy continuity in the EU. The discussions at SITEs Energy Talk 2024 highlighted the need to incorporate resilience into policy design to effectively manage political fluctuations and ensure the sustainability and popular support of environmental policies. This policy brief summarizes the main points from the presentations and discussions.
Policy Sustainability
In his presentation, Michaël Aklin, Associate Professor of Economics and Chair of Policy & Sustainability at the Swiss Federal Institute of Technology in Lausanne, emphasized the need for environmental, economic, and social sustainability into climate policy frameworks. This is particularly important, and challenging given that key sectors of the economy are difficult to decarbonize, such as energy production, transportation, and manufacturing. Additionally, the energy demand in Europe is expected to increase drastically (mainly due to electrification), with supply simultaneously declining (in part due to nuclear power phaseout in several member states, such as Germany). Increasing storage capacity, enhancing demand flexibility, and developing transmission infrastructure all require large, long-term investments, and uncompromising public policy. However, these crucial efforts are at risk due to ongoing political uncertainty. Aklin argued that a politics-resilient climate policy design is essential to avoid market fragmentation, decrease cooperation, and ensure the support for green policies. Currently, industrial policy is seen as the silver bullet, in particular, because it can create economies of scale and ensure political commitment to major projects. However, as Aklin explained, it is not an invincible solution, as such projects may also be undermined by capacity constraints and labour shortages.
Energy Policy Dynamics
Building on Aklin’s insights, Thomas Tangerås, Associate Professor at the Research Institute of Industrial Economics, explored the evolution of Swedish energy policy. Tangerås focused on ongoing shifts in support for nuclear power and renewables, driven by changes in government coalitions. Driven by an ambition to ensure energy security, Sweden historically invested in both hydro and nuclear power stations. In the wake of the Three Mile Island accident, public opinion however shifted and following a referendum in 1980, a nuclear shutdown by 2010 was promised. In the new millennia, the first push for renewables in 2003, was followed by the right-wing government’s nuclear resurgence in 2010, allowing new reactors to replace old ones. In 2016 there was a second renewable push when the left-wing coalition set the goal of 100 percent renewable electricity by 2040 (although with no formal ban on nuclear). This target was however recently reformulated with the election of the right-wing coalition in 2022, which, supported by the far-right party, launched a nuclear renaissance. The revised objective is to achieve 100 percent fossil-free electricity by 2040, with nuclear power playing a crucial role in the clean energy mix.
The back-and-forth energy policy in Sweden has led to high uncertainty. A more consistent policy approach could increase stability and minimize investment risks in the energy sector. Three aspects should be considered to foster a stable and resilient investment climate while mitigating political risks, Tangerås concluded: First, a market-based support system should be established; second, investments must be legally protected, even in the event of policy changes; and third, financial and ownership arrangements must be in place to protect against political expropriation and to facilitate investments, for example, through contractual agreements for advance power sales.
The Path to Net-Zero: A Polish Perspective
Circling back to the need for climate policy to be socially sustainable, Paweł Wróbel, Energy and climate regulatory affairs professional, Founder of GateBrussels, and Managing Director of BalticWind.EU, gave an account of Poland’s recent steps towards the green transition.
Poland is currently on an ambitious path of reaching net-zero, with the new government promising to step up the effort, backing a 90 percent greenhouse gas reduction target for 2040 recently proposed by the EU However, the transition is framed by geopolitical tensions in the region and the subsequent energy security issues as well as high energy prices in the industrial sector. Poland’s green transition is further challenged by social issues given the large share of the population living in coal mining areas (one region, Silesia, accounts for 12 percent of the polish population alone). Still, by 2049, the coal mining is to be phased out and coal in the energy mix is to be phased out even by 2035/2040 – optimistic objectives set by the government in agreement with Polish trade unions.
In order to achieve this, and to facilitate its green transition, Poland has to make use of its large offshore wind potential. This is currently in an exploratory phase and is expected to generate 6 GW by 2030, with a support scheme in place for an addition 12 GW. In addition, progress has been achieved in the adoption of solar power, with prosumers driving the progress in this area. More generally, the private sectors’ share in the energy market is steadily increasing, furthering investments in green technology. However, further investments into storage capacity, transmission, and distribution are crucial as the majority of Polands’ green energy producing regions lie in the north while industries are mainly found in the south.
Paralleling the argument of Aklin, Wróbel also highlighted that Poland’s high industrialization (with about 6 percent of the EU’s industrial production) may slow down the green transition due to the challenges of greening the energy used by this sector. The latter also includes higher energy prices which undermines Poland’s competitiveness on the European market.
Conclusion
The SITE Energy Talk 2024 catalyzed discussions about developing lasting and impactful environmental policies in times of political and economic instability. It also raised questions about how to balance economic growth and climate targets. To achieve its 2050 climate neutrality goals, the EU must implement flexible and sustainable policies supported by strong regulatory and political frameworks – robust enough to withstand economic and political pressures. To ensure democratic processes, it is crucial to address the threat posed by centralised governments decisions, political lock-ins, and large projects (with potential subsequent backlashes). This requires the implementation of fair policies, clearly communicating the benefits of the green transition.
On behalf of the Stockholm Institute of Transition Economics, we would like to thank Michaël Aklin, Thomas Tangerås and Paweł Wróbel for participating in this year’s Energy Talk.
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Widowhood in Poland: Reforming the Financial Support System
Drawing on a recent Policy Paper, we analyse the degree to which the current system of support in widowhood in Poland limits the extent of poverty among this large and growing group of the population. The analysis is set in the context of a proposed reform discussed lately in the Polish Parliament. We present the budgetary and distributional consequences of this proposal and offer an alternative scenario which limits the overall cost of the policy and directs additional resources to low-income households.
Introduction
Losing a partner usually comes with consequences, both for mental health and psychological well-being (Adena et al., 2023; Blanner Kristiansen et al., 2019; Lee et al., 2001; Steptoe et al., 2013), and for material welfare. Economic deprivation may be particularly pronounced in cases of high-income differentials between spouses and in situations when the primary earner – often the man – dies first. Many countries have instituted survivors’ pensions, whereby the surviving spouse continues to receive some of the income of her/his deceased partner alongside other incomes. The systems of support differ substantially between countries and they often combine social security benefits and welfare support for those with lowest incomes.
In this Policy Brief we summarise the results from a recent paper (Myck et al., 2024) and discuss the material situation of widows versus married couples in Poland. We show the degree to which the ‘survivors’ pension’, i.e. the current system of support in widowhood, limits the extent of poverty among widows and compare it to a proposed reform discussed lately in the Polish Parliament, the so called ‘widows’ pension’. In light of the examined consequences from this proposal we relate it to an alternative scenario, which – as we demonstrate – brings very similar benefits to low-income widows, but, at the same time, substantially reduces the cost of the policy.
Reforming the System of Support in Widowhood
Our analysis draws on a sample of married couples aged 65 and older from the Polish Household Budget Survey – a group representing a large part of the Polish population (almost 1,7 million couples). Each of these couples is assigned to an income decile, depending on the level of their disposable income. Incomes of 9.5 percent of the sample locate them in the bottom decile, i.e. the poorest 10 percent of the population, while 4.4 percent of these older couples have incomes high enough to place them in the top income group – the richest 10 percent of the population.
Next, in order to examine the effectiveness of the different systems of support, we conduct the following exercise: incomes of these households are re-calculated assuming the husbands have passed away. This simulates the incomes of the sampled women in hypothetical scenarios of widowhood. The incomes are calculated under four different systems of support as summarized in Table 1.
Table 1. Modelled support scenarios.
Using these re-calculated household incomes, we can identify the relative position in the income distribution in the widowhood scenario as well as the poverty risk among widows under different support systems.
The change in the relative position in the income distribution following widowhood under the four support systems is presented in Figure 1. The starting point (the left-hand side of each chart) are the income groups of households with married couples aged 65+, i.e. before the simulated widowhood. The transition to the income deciles on the right-hand side of each chart is the result of a change in equivalised (i.e. adjusted for household composition) disposable income in the widowhood simulation, under different support scenarios (I – IV).
Figure 1. Change in income decile among women aged 65+, following a hypothetical death of their husbands.
Source: Own calculations based on HBS 2021 using SIMPL model; graphs were created using: https://flourish.studio/
Figure 1a shows that, without any additional support, the financial situation of older women would significantly deteriorate in the event of the death of their spouses (Figure 1a). The share of women with incomes in the lowest two deciles would be as high as 54.7 percent (compared to 17.5 percent of married couples). The current survivor’s pension seems to protect a large proportion of women from experiencing large reductions in their income (Figure 1b), although the proportion of those who find themselves in the lowest two income decile groups more than doubles relative to married couples (to 38.3 percent). The widow’s pension (Figure 1c) offers much greater support and a very large share of new widows remain in the same decile or even move to a higher income group following the hypothetical death of their spouses. For example, with the widows’ pension, 8.0 percent of the widows would be in the 9th income decile group and 5.3 percent in the 10th group, while in comparison 7.0 and 4.4 percent of married couples found themselves in these groups, respectively. The proposed alternative system (Figure 1d) raises widows’ incomes compared to the current survivor’s pension system, but it is less generous than the system with the widow’s pension. At the same time 4.6 percent and 3.4 percent of widows would be found in the 9th and 10th deciles, respectively.
Importantly, the alternative support system is almost as effective in reducing the poverty risk among widows as the widow’s pension. In the latter case the share of at-risk-of poverty drops from 35.3 percent (with no support) and 20.7 percent (under the current system) to 11,0 percent, while under the alternative system, it drops to 11.8 percent. Because the alternative system limits additional support to households with higher incomes, this reduction in at-risk-of poverty would be achieved at a much lower cost to the public budget. We estimate that while the current reform proposal would result in annual cost of 24.1 bn PLN (5.6 bn EUR), the alternative design would cost only 10.5 bn PLN (2.5 bn EUR).
The distributional implications of the two reforms are presented in Figure 2 which shows the average gains in the incomes of ‘widowed’ households between the reformed versions of support and the current system with the survivor’s pension. The gains are presented by income decile of the married households. We see that the alternative system significantly limits the gains among households in the upper half of the income distribution.
Figure 2. Average gains from an implementation of the widow’s pension and the alternative system, by income decile groups.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: Change in the disposable income with respect to the current system with survivor’s pension. 1PLN~0.23EUR.
Conclusions
While subjective evaluations of the material conditions of older persons living alone in Poland have shown significant improvements, income poverty within this groups has increased since 2015. This suggests that the incomes of older individuals have not sufficiently kept up with the dynamics of earnings of and social transfers to other social groups in Poland. As shown in our simulations, the current widowhood support system substantially limits the risk of poverty following the death of one’s partner. However, while the current survivor’s pension decreases the poverty risk from 35.3 percent in a system without any support to 20.7 percent, the risk of poverty among widows is still significantly higher compared to the risk faced by married couples.
The simulations presented in this Policy Brief examine the implications of a support system reform; the widow’s pension which is currently being discussed in the Polish Parliament, as well as an alternative proposal putting more emphasis on poorer households. The impactof these two reforms on the at-risk-of poverty levels among widowed individuals would be very similar, but the design of the alternative system would come at a significantly lower cost to the public budget. The total annual cost to the public sector of the widow’s pensions would amount to 24.1 bn PLN (5.6 bn EUR) while our proposed alternative would cost only 10.5 bn PLN (2.5 bn EUR) per year.
An effective policy design allowing the government to achieve its objectives at the lowest possible costs should always be among the government main priorities. This is especially important in times of high budget pressure – due to demographic changes or other risks – as is currently the case in Poland.
References
- Adena, M., Hamermesh, D., Myck, M., & Oczkowska, M. (2023). Home Alone: Widows’ Well-Being and Time. Journal of Happiness Studies.
- Blanner Kristiansen, C., Kjær, J. N., Hjorth, P., Andersen, K., & Prina, A. M. (2019). Prevalence of common mental disorders in widowhood: A systematic review and meta-analysis. Journal of Affective Disorders, 245, 1016–1023.
- Lee, G. R., DeMaris, A., Bavin, S., & Sullivan, R. (2001). Gender Differences in the Depressive Effect of Widowhood in Later Life. The Journals of Gerontology: Series B, 56(1), S56–S61.
- Myck, M., Król, A. & Oczkowska, M. (2024). Reforming financial support in widowhood: the current system in Poland and its potential reforms. FREE Network Policy Paper Series.
- Steptoe, A., Shankar, A., Demakakos, P., & Wardle, J. (2013). Social isolation, loneliness, and all-cause mortality in older men and women. Proceedings of the National Academy of Sciences, 110(15), 5797–5801.
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Reforming Financial Support in Widowhood: The Current System in Poland and Potential Reforms
In this policy paper, we discuss the material conditions of widows and widowers compared to married couples in Poland, and analyse the degree to which the current support system to those in widowhood in Poland limits the extent of poverty among this large and growing share of the population. The analysis is set in the context of a proposed reform recently discussed in the Polish Parliament. We present the budgetary and distributional consequences of this proposal and offer an alternative scenario which limits the overall cost of the policy and directs additional resources to low income households.
Introduction
According to the National Census in 2021 there were about 2.2 million widows and 450 000 widowers in Poland. In the following year over 123 000 women and about 47 000 men became widowed. Apart from the severe consequences for mental health and psychological well-being, losing a partner typically has implications also for material wellbeing, in particular in cases of high income differentials between the spouses and in situations when the primary earner – often the man – dies first. Material conditions of the surviving spouse in widowhood depend on the one hand on the couple’s accumulated resources, and, on the other hand, on the available support system. Many countries have instituted so-called survivors’ pensions, whereby the surviving spouse continues to receive some of the income of her/his deceased partner alongside other incomes. The systems of support differ substantially between countries and they often combine social security benefits and welfare support for those with the lowest incomes.
In this policy paper we discuss the material situation of widows and widowers versus married couples in Poland and analyse the degree to which the current Polish support system for people in widowhood limits the extent of poverty within this group. We compare the current system of survivors’ pension with a proposed reform discussed lately in the Polish Parliament;the introduction of a ‘widow’s pension’. We present the budgetary and distributional consequences of the announced scheme and offer an alternative scenario which limits the overall cost of the policy and focuses additional resources on low income households. Our results show significant income gains for widows/widowers from the implementation of the recently proposed widow’s pension. The policy however, would come at a substantial cost to the public purse, and the most significant benefits would be accrued by surviving partners at the top of the income distribution. Our proposed alternative scenario is better targeted at poorer households and achieves the objective of limiting poverty in widowhood at a substantially lower cost.
The Material Situation of Widows and Widowers in Poland
Numerous research papers show a strong impact of losing a spouse on mental health and overall well-being (Blanner Kristiansen et al., 2019; Lee et al., 2001; Ory & Huijts, 2015; Sasson & Umberson, 2014; Schaan, 2013; Siflinger, 2017; Steptoe et al., 2013). Adena et al. (2023) use a comprehensive dataset on older women observed a number of years before and after the death of their spouses. The study finds a sharp deterioration in mental health among widows after their partner’s death, displayed as a higher likelihood of crying (Figure 1a) or an increased probability of depression (Figure 1b). The authors provide evidence that, in comparison to similar women who remained partnered, widows suffer from poorer mental health and experience worsened quality of life for several years after their partners’ death.
Figure 1. Women’s mental health before and after their partners’ death.
Source: Adena et al. (2023). Notes: The control group consisted of women from statistical “twin” marriages with an identical distribution of selected characteristics; Figure 1b) Risk of depression defined as 4 or more depression symptoms according to the EURO-D scale. For methodological details see Adena et al. (2023).
While the impact of spouse’s death on widows mental health is largely undisputed, the impacts on their material situation are ambiguous (Ahn, 2005; Bíró, 2013; Bound et al., 1991; Corden et al., 2008; Hungerford, 2001).The differences across countries in the material situation of widowed versus partnered elderly people undoubtedly reflect countries’ various social security systems for those in widowhood. At the same time, these differences may also stem from variations in other factors that widows and widwers can rely on such as the prevalence of property ownership or accumulation of wealth and savings. It should be noted though, that in contrast to the immediate effects of spouse’s death on mental health, the consequences for widows’ and widowers’ material situation may unfold over a number of years. This is reflected in the results from poverty surveys which often point to the poorer material standing of widows and widowers (Panek et al., 2015; Petelczyc & Roicka, 2016; Timoszuk, 2017, 2021).
Similar conclusions can be derived from subjective evaluations of households’ material situation reflected in the Central Statistical Office’s Polish Household Budget Survey (HBS). In Figure 2a we present the percentage of people aged 65 and over who declared a ‘bad’ or ‘rather bad’ material situation of their household between 2010 and 2021, split between widows, widowers and married couples.. Throughout the analysed period, the share of both widows and widowers reporting a rather bad material situation was significantly higher than for married couples aged 65+. While in 2010 30 percent of widows and 20 percent of widowers reported a rather bad material standing, this share amounted to just above 10 percent among married couples. In all social groups the ratio of those in a rather bad material situation declined significantly over the analysed decade. A particularly significant drop was observed among widows; in 2021 the share of widows declaring a rather bad material situation declined to the level observed for married couples eleven years earlier.
Data capturing the risk of poverty from Eurostat, based on the EU Statistics on Income and Living Conditions Survey (EU-SILC), also display significantly worse material conditions of older individuals living alone compared to those living with another adult (Figure 2b). While this data does not explicitly allow us to divide the sample based on marital status, it is highly likely (and assumed hereafter) that the majority of single-person households 65+ cover widows or widowers, while two-person households aged 65+represent married couples. As compared to Figure 2a, the dynamics of the poverty levels among people aged 65+ in Figure 2b differ from the dynamics of the assessment of the overall material situation. Among two-person households, the risk of poverty in Poland declined between 2010 and 2013, and then remained relatively stable at about 15 percent until 2020. Among one-person households the poverty rate also declined during the first five years (from 33 percent in 2010 to 25 percent in 2015), however, it then increased to 37 percent in 2020. Consequently, the gap in poverty risk between two-person and one-person households increased substantially, from 8 percentage points in 2010 to 22 percentage points in 2020.
Figure 2. Material situation among households with individuals aged 65 and over.
Source: Own compilation based on: a) HBS; b) Eurostat. Notes: a) Widows and widowers aged 65+ living in one-person households; married couples living in two-person households with at least one spouse aged 65+; b) Eurostat data does not allow for division by gender or marital status. In two-person households both persons are adults, at least one is aged 65+. At-risk-of-poverty rate is defined as 60 percent of the median equivalized income of the entire population.
When analyzing poverty risk information, it should be noted that this indicator is based on income thresholds calculated separately for each year, accounting for the whole population. Poverty risk threshold may therefore increase as a result of income boosts among other groups and in consequence raise the risk of poverty of older people even if their real incomes are stable or grow. Thus the substantial increase in o the poverty risk share among Polish individuals 65+ and living alone after 2015, is related to the sharp rise in income of families with children and wage dynamics, which, in turn raised the poverty threshold considered in the analysis. Based on Figure 2b it is also worth noting that in comparison to Poland the risk of poverty among single-person households 65+ grew even faster in the Czech Republic (though the situation among two-person households 65+ was stable there). The relative position of these households deteriorated also in Germany (the share at risk of poverty increased from 24 percent in 2010 to 31 percent in 2020). It is therefore clear that even though absolute material conditions may have improved among widowed households in Poland over the last decade, their relative position in the income distribution – as in many other countries – places them at a significantly greater risk of poverty compared to partnered older individuals. Questions regarding the level of state support directed towards widowed older individuals are therefore highly relevant for government policy.
Figure 3. The living situation of widows, widowers and married couples aged 65 and over, in Poland.
Source: Own compilation based on HBS. Notes: Widows and widowers aged 65+ living in one-person households. Married couples in two-person households with at least one spouse aged 65+.
To better understand the broader context of material conditions in widowhood, and to try to address the discrepancy between the trends in subjective evaluation and widows’ relative position in the income distribution, it is also worth examining other aspects of material well-being. In Figure 3a we present some statistics on property ownership. As we can see, the majority of individuals aged 65+ in Poland, both widowed and married, owned the house or flat they lived in. For example, in 2010 62 percent of all widows and 68 percent of all widowers owned their dwelling, and these shares increased to 72 percent for both groups by 2021. Moreover, among older owner occupiers, the size of the house or apartment per person living in it was on average two times larger for widows and widowers (50 m2) as compared to married couples (25 m2), as depicted in Figure 3b. The high share of widows and widowers owning housing assets may therefore be one of the most important explanations to the discrepancies between the dynamics of income poverty and the declarations about the overall material situation observed in recent years. Although the risk of relative income poverty among widows and widowers have increased since 2016 (after a period of decline between 2010 and 2015), widowhood in Poland is not unequivocally associated with poor material conditions. While some widowed individuals clearly face a challenging material situation, for many the current system of survivor’s pension seems to offer adequate protection against the risk of a significant financial deterioration following the loss of a spouse. This suggests that any additional support through a new social security instrument should be directed principally to a relatively narrow group of widows and widowers in order to help particularly those in a difficult financial situation.
Survivor’s Pension, Widow’s Pension and an Alternative Solution
In this part of the paper we present simulations of changes in the level of household income and the relative position in the income distribution among widows under different scenarios of support through the social security system. In the first step we use the 2021 HBS data (uprated to 2023 income levels) to calculate disposable incomes of the entire sample of nearly 31 000 households under the 2024 Polish tax-benefit system using the SIMPL tax and benefit microsimulation model (henceforth the ‘baseline’ system; more details on the SIMPL model: Myck et al., 2015, 2023a; Myck & Najsztub, 2014). Based on the baseline system, we divide the households into ten income decile groups according to their disposable income (equivalised, i.e. adjusted for household composition). In the second step we focus on the sample of 4188 married couples aged 65 and over, representing 1.7 million Polish households (almost 13 percent of the total population). 65 percent of these couples lived in two-person households and the remaining 35 percent cohabited also with other people. In the baseline system, the incomes received by these households placed 9.5 percent of them in the lowest (1st) income decile group and 4.4 percent in the highest (10th) group (see Table 1).
Table 1. Relative position of households with married couples aged 65+ in the income distribution.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: The baseline system for calculating the equivalised income thresholds was the January 2024 system; the thresholds for the income decile groups were calculated on the basis of a full sample of households.
Figure 4a shows a comparison of men’s and women’s gross retirement pensions in our sample of married couples 65+ in the baseline system. Every dot corresponds to one married couple and a combination of the spouses’ pensions. The greater concentration of combinations of these values above the 45-degree line indicates that in most marriages , the husbands’ retirement pensions are higher than the wives’. The differences are also apparent in Figure 4b, which presents the percentages of individuals receiving a pension benefit within the given value range of the pension. The share of women are greater than the share of men at lower benefit values (below 3000 PLN gross per month), and the opposite is true for higher pension amounts. Overall, for 65 percent of all couples, the husband received a higher retirement pension than his wife. There are also older people who did not receive retirement benefits – either because they continued to work or because they were not entitled to a retirement pension (this is the case for 9 percent of husbands and 10 percent of wives), as illustrated by the first column in Figure 4b. It is worth noting that for 2 percent of the couples only the husband received a retirement pension (the wife had never worked and was not eligible for retirement pension or she still worked). In the current Polish system of support for surviving spouses, the amount of own and spouse’s retirement pension is crucial for the choice of the benefit one makes when a spouse dies. A widowed person can choose to continue receiving their own full retirement pension or to receive a survivor’s pension, which is equivalent to 85 percent of the pension of the deceased spouse. Given the differences between men’s and women’s pensions, many women choose the latter option, either because their own retirement pension is significantly lower than the survivor’s pension or because they are not entitled to their own retirement pension.
Figure 4. Retirement pension amounts received by husbands and wives aged 65+
Source: Own compilation based on HBS 2021. Notes: Both spouses aged 65 and over; gross monthly retirement pensions; in less than 1 percent of the marriages at least one spouse received a retirement pension higher than 10000 PLN (not included in the Figure). 1PLN~0.23EUR.
We treat the sample of married couples aged 65 years or more as a reference sample in our analysis of the consequences from the implementation of various support schemes within the social security system, in the case of widowhood. The calculations presented below reflect the financial situation of the analyzed sample after the hypothetical death of husbands. We focus on widows, as they represent the vast majority of widowed individuals (due to, e.g., longer life expectancy of women and age differences between spouses). We simulate four support scenarios:
I) a system with no support for widowed individuals – this would be the situation without the current survivor’s pension, in which widows would need to rely fully on their own social security incomes (pensions);
II) the current system of survivor’s pension: in which the widow must choose between 100 percent of her own pension or the survivor’s pension (85 percent of her deceased husband’s gross pension)
III) a system with the widow’s pension (currently debated in the Polish Parliament): the widow must choose between: a) 100 percent of her own pension + 50 percent of the survivor’s pension (42,5 percent of the deceased husband’s gross pension), b) 50 percent of her own pension + 100 percent of the survivor’s pension (85 percent of her dead husband’s gross pension);
IV) an alternative system in which the widow chooses between: a) 100 percent of her own pension + 50 percent of a minimum pension if her husband received at least minimum retirement pension (50 percent of the husband’s pension if it was lower than the minimum pension), b) 100 percent of the survivor’s pension (85 percent of the husband’s pension) increased to the minimum pension if the husband received at least minimum retirement pension.
While the simulations are based on a hypothetical death of a husband, they provide a realistic picture of the financial situation of households in which women face widowhood. It is also important to note that the simulations of the financial conditions of ‘widowed’ households take into account other potential forms of public social support such as housing benefits and social assistance for low-income households. The results thus include the most relevant forms of financial support individuals might receive from the Polish government.
Figure 5 shows the results of the four aforementioned scenarios in the form of flow charts between income decile groups. The starting point (the left-hand side of each chart) are the income groups of households with married couples aged 65+, i.e. before the simulated widowhood. The transition to the income deciles on the right hand side of each chart is the result of a change in equivalised disposable income in the widowhood simulation, under different support scenarios (I – IV). Thus, on the right hand side we observe the income groups in which the women would find themselves after the death of their husbands, conditional on the assumed system of support: without the survivor’s pension (system I, Figure 5a), with the survivor’s pension (system II, figure 5b), with the widow’s pension (system III, Figure 5c) and under the alternative system (system IV, Figure 5d).
Figure 5a shows that without any additional support the financial situation of older women would significantly deteriorate in the event of the death of their spouses (Figure 5a). The share of women whose income would place them in the lowest two decile groups would be as high as 54.7 percent (compared to 17.5 percent of married couples), and 82.8 percent of the widows would be in the bottom half of the income distribution (compared to 57 percent of married couples). The current survivor’s pension seems to protect a large proportion of women (Figure 5b), although the proportion of those who find themselves in the lowest two income decile groups still more than doubles relative to the situation of married couples, to 38.3 percent. Further, 74.9 percent of the widows would find themselves in the bottom half of the distribution. The proposed widow’s pension (Figure 5c) offers much greater support with a very high share of new widows remaining in the same decile or even moving to a higher income group. For example, with the widows’ pension 8.0 percent of women would be in the 9th income decile group and 5.3 percent in the 10th group, while, in comparison, 7.0 percent and 4.4 percent of married couples found themselves in these groups, respectively.
Figure 5. Change in income decile among women aged 65+, following a hypothetical death of their husbands.
Source: Own calculations based on HBS 2021 using SIMPL model; graphs were created using: https://flourish.studio/
The proposed alternative system (Figure 5d) raises widows’ incomes compared to the current survivor’s pension system, but it is less generous than the system with the widow’s pension. Importantly however, it increases the incomes of widows in the lower income groups, which means that, compared to the current system, the number of women dropping to the poorest income groups following their husband’s death would be significantly reduced (24.0 percent would be in the lowest two deciles). At the same time 4.6 percent and 3.4 percent of the widows would be placed in the 9th and the 10th decile groups, respectively.
Table 2 shows the change in the poverty risk among the women in five considered scenarios, i.e. before they become widowed and after the hypothetical death of their husband under the considered four systems of support. 10.5 percent of married couples aged 65+ had equivalised disposable incomes which placed them below the poverty line calculated in the baseline system. After the simulated death of a husband, in a scenario without the survivor’s pension, the poverty rate among widows would increase to 35.3 percent, while the current survivor’s pension limits it to 20.7 percent. Poverty would be further reduced in the two systems with considered reforms: to 11.0 percent the widow’s pension system and to 11.8 percent in the alternative system.
Table 2. At-risk-of-poverty rates in the analysed scenarios.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: The at-risk-of-poverty threshold is set at 60 percent of median equivalised disposable income in the baseline system.
Total Costs of the Considered Schemes
As mentioned above, the presented simulations take into account the conditions of current older couples. Therefore, we cannot directly calculate the consequences of the two suggested systems (the widow’s pension system and the alternative system) for those who are already widowed. This applies in particular to the present-day cost from the suggested changes to the widowhood support schemes to the public budget . In order to accurately estimate the changes in already widowed people’s incomes, we would have to have the information on the values of widow’s pensions and of pensions that their deceased spouses received when they were still alive, information that is not available in the HBS.
Nevertheless, our simulations allow us to compare the aggregated costs of support for women in the simulated widowhood scenarios under different support systems. Such calculations suggest that an implementation of the widow’s pension would increase the gross benefits received by widows by 34.2 percent compared to the current survivor’s pension system., while the alternative system would raise them by 14.7 percent. Applying these growth rates to the social security benefits currently received by widows and widowers (from the HBS data) implies additional annual costs of 24.1 bn PLN (5.6 bn EUR) under the widow’s pension system, and 10.5 bn PLN (2.5 bn EUR) under the alternative system.
Who Gains the Most?
From a distributional perspective, the simulated outcomes of the two suggested systems of support in widowhood can be compared to the baseline situation. In Figure 6 we show average changes in widowed women’s disposable income resulting from a change from the current system with survivor’s pension to the system with widow’s pension, and to our alternative design. Gross monthly survivor’s pensions of the widows are divided into seven groups, starting from 0-500 PLN up to 5501 PLN and more. One can clearly see that women who would, on average, gain the most from the implementation of the widow’s pension are those who already have a relatively high survivor’s pension in the current system. The average rise in disposable income (net) among those with gross monthly pensions between 4501 and 5500 PLN would be 1200 PLN, if widow’s pension was implemented. In contrast, women who receive 501-1500 PLN (gross) per month under the current survivor’s pension, would see a net monthly gain of about 350 PLN. These women would benefit slightly more under the alternative system – on average about 390 PLN, while much lower increases (on average about 220 PLN per month) would be faced by women in the 4501-5500 PLN group. Women in the last group, with gross monthly pensions of 5501 PLN and more under the current survivor’s pension system, would additionally gain even less in the alternative system – on average about 170 PLN. Thus overall, greater gains would accrue to those with lower current benefits in the alternative system.
Figure 6. Average increase in disposable income among widows by current survivor’s pensions’ value group.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: Change in the disposable income with respect to the current system with survivor’s pension. 1PLN~0.23EUR.
In Figure 7 we categorise the sample of widows in terms of the range of their gains resulting from the two analysed reforms. The gains are calculated as changes in disposable income between the current system of support and the modelled reforms. We see that 20 percent of widows would gain over 1000 PLN extra per month as a result of the widow’s pension’s reform, while a further 24 percent would gain between 801 to 1000 PLN and 28 percent could expect to see a gain of between 601-800 PLN per month. The reform would leave the incomes of only about 12 percent of the widows unchanged – most of them are women who are not eligible for their own retirement pensions. In the alternative system the incomes of 34 percent of the analysed widows would remain unaffected. This group of women includes not only those without their own retirement pensions, but also those whose husbands received much higher pensions than themselves. This means that even if a widow’s retirement pension were to increase by 50 percent of the minimum pension, it would still be lower than 85 percent of her spouse’s retirement pension (see Figure 4a). In the alternative system about 17 percent of women in the sample would increase their disposable income by less than 400 PLN per month. For 28 percent, the increase would be in the range of between 400 and 600 PLN per month. While 21 percent would receive increased benefits under the alternative system, none of the hypothetical widows would receive more than 800 PLN per month.
Figure 7. Share of women by ranges of increases from the widow’s pension and the alternative scenario.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: Change in the disposable income with respect to the current system with survivor’s pension. 1PLN~0.23EUR.
Figure 8 presents the average effect of the modelled reforms on disposable incomes of women in the sample, divided by income decile groups. Households were assigned to one of ten income groups based on their equivalised disposable income in the baseline system (i.e. according to the joint income of the couples). Figure 8 reflects the distribution of gains from the implementation of the widow’s pension or the alternative system. In the first case, the highest gains would be concentrated among the richest households. While women in the 8th and 9th income decile would, on average, receive an increase in their disposable income of about 1100 PLN per month, those in the 2nd decile group would, on average, receive only an additional 470 PLN per month. The distribution under the alternative system is far more concentrated on low income households. The highest average additional gain of about 420 PLN per month would be granted to widows from the 3rd income decile group, and benefits to women in the upper half of the income distribution would be significantly lower. Women in the top decile would gain, on average, only about 280 PLN per month. In many of the poorest households in our sample of couples, neither partner qualifies for a retirement pension. As a result, widows in this group would experience significantly lower average gains under both analyzed systems compared to those in higher income brackets.
Figure 8. Average gains due to the implementation of widow’s pension and the alternative system, by income decile group.
Source: Own calculations based on HBS 2021 using the SIMPL model. Notes: Change in the disposable income with respect to the current system with survivor’s pension. 1PLN~0.23EUR. Assignment to the income group was done prior to the hypothetical death of husbands.
Conclusion
In 2021 only 10 percent of the Polish widows and 8 percent of the Polish widowers aged 65 and more evaluated their material situation as rather bad, percentages that had dropped significantly since 2010. According to the HBS the majority of widowed individuals in Poland are also owners of the dwelling they live in. At the same time, income poverty among older persons living alone has increased in Poland since 2015, suggesting that despite the subjective evaluations, incomes of these older individuals – many of whom are widowed – have not managed to keep up with the dynamics of earnings and social transfers aimed at other demographic groups in Poland. As showed in our simulations, the current widowhood support system in Poland substantially limits the risk of poverty following the death of one’s partner. However, while the current survivor’s pension decreases the poverty risk from 35.3 percent (in a system without any support) to 20.7 percent, the risk of poverty among widows is still significantly higher compared to the risk faced by married couples.
The simulations analysed in this Policy Paper has covered the proposal of a support system reform, thewidow’s pension, which is currently discussed in the Polish Parliament. The simulations also covered an alternative alternative proposal putting more emphasis on poorer households. Both of these reforms would provide additional support to individuals affected by widowhood. In the case of the widow’s pension the average value of social security benefits would increase by 34.2 percent, whereas the alternative scenario would increase these benefits by 14.7 percent. If the pensions of current widows and widowers were to be increase by these proportions, the total annual cost to the public sector would amount to 24.1 bn PLN (5.6 bn EUR) and 10.5 bn PLN (2.5 bn EUR) per year, respectively. As shown above, the impact of these two reforms on poverty levels among widowed individuals would be very similar – the reforms would reduce it to 11.0 and 11.8 percent, respectively. The substantial difference in the total cost of these two alternatives is mainly due to the fact that the bulk of the additional benefits from the implementation of the widow’s pension is concentrated among high-income widows and widowers, while the highest profits in the modelled alternative system are targeted at households at the bottom of the income distribution.
If the aim of the potential legislative changes is to support widows and widowers in a difficult material situation and to reduce the extent of poverty, the widow’s pension currently discussed in the Polish Parliament seems to be far from ideal. As demonstrated in this Policy Paper, additional support addressed to widows and widowers in Poland can be designed in a way that substantially reduces the risk of poverty, with limitations on benefit increases to those already in a favourable financial situation. Our proposed alternative system would generate higher incomes for the poorest widows and widowers similar to the widow’s pension, while its cost to the public budget would be less than half of the cost of the discussed widow’s pension reform.
References
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- Ahn, N. (2005). Financial consequences of widowhood in Europe: Cross-country and gender differences.
- Bíró, A. (2013). Adverse effects of widowhood in Europe. Advances in Life Course Research, 18(1), 68–82. https://doi.org/10.1016/j.alcr.2012.10.005
- Blanner Kristiansen, C., Kjær, J. N., Hjorth, P., Andersen, K., & Prina, A. M. (2019). Prevalence of common mental disorders in widowhood: A systematic review and meta-analysis. Journal of Affective Disorders, 245, 1016–1023. https://doi.org/10.1016/j.jad.2018.11.088
- Bound, J., Duncan, G. J., Laren, D. S., & Oleinick, L. (1991). Poverty Dynamics in Widowhood. Journal of Gerontology, 46(3), S115–S124. https://doi.org/10.1093/geronj/46.3.S115
- Corden, A., Hirst, M., Nice, K., University of York, & Social Policy Research Unit. (2008). Financial implications of death of a partner. Social Policy Research Unit, University of York.
- Hungerford, T. L. (2001). The Economic Consequences of Widowhood on Elderly Women in the United States and Germany. The Gerontologist, 41(1), 103–110. https://doi.org/10.1093/geront/41.1.103
- Lee, G. R., DeMaris, A., Bavin, S., & Sullivan, R. (2001). Gender Differences in the Depressive Effect of Widowhood in Later Life. The Journals of Gerontology: Series B, 56(1), S56–S61. https://doi.org/10.1093/geronb/56.1.S56
- Myck, M., Król, A., Oczkowska, M., & Trzciński, K. (2023a). Komentarze Przedwyborcze CenEA 2023: Druga kadencja rządów Zjednoczonej Prawicy: Wsparcie rodzin w czasach wysokiej inflacji. https://cenea.org.pl/2023/09/13/wybory-parlamentarne-2023-w-polsce-komentarze-przedwyborcze-cenea/
- Myck, M., Król, A., Oczkowska, M., & Trzciński, K. (2023b). Komentarze Przedwyborcze CenEA 2023: Materiały metodyczne. https://cenea.org.pl/2023/09/13/wybory-parlamentarne-2023-w-polsce-komentarze-przedwyborcze-cenea/
- Myck, M., Michał Kundera, Najsztub, M., & Oczkowska, M. (2015). Przedwyborcze miliardy: Jak je wydać i skąd je wziąć (II; Raport Przedwyborczy CenEA 2015). CenEA. http://cenea.org.pl/Badania/Research/raportvat.html
- Myck, M., & Najsztub, M. (2014). Data and Model Cross-validation to Improve Accuracy ofMicrosimulation Results: Estimates for the Polish Household Budget Survey. International Journal of Microsimulation, 8(1), 33–66. https://doi.org/10.34196/ijm.00111
- Myck, M., Najsztub, M., Oczkowska, M., & Trzciński, K. (2019). Pakiet podatkowo-świadczeniowych rozwiązań rządu Zjednoczonej Prawicy. Raport Przedwyborczy CenEA 12/04/2019. https://cenea.org.pl/wp-content/uploads/2019/05/raportcenea12042019.pdf
- Ory, B., & Huijts, T. (2015). Widowhood and Well-being in Europe: The Role of National and Regional Context. Journal of Marriage and Family, 77(3), 730–746. https://doi.org/10.1111/jomf.12187
- Panek, T., Kotowska, I., & Sączewska-Piotrowska, A. (2015). Sytuacja materialna gospodarstw domowych osób starszych. W Rynek pracy i wykluczenie społeczne w kontekście percepcji Polaków. Diagnoza Społeczna 2015. Raport tematyczny. (s. 107–137).
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Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Nuclear Energy Renaissance: Powering Sweden’s Climate Policy
Sweden’s Nuclear Energy Expansion: Is It the Key to Net-Zero Emissions by 2045?
The Swedish government has placed nuclear energy at the forefront of its climate policies, aiming for two new reactors to be operational by 2035 and a total of ten new reactors by 2045. This policy brief explores whether the large-scale expansion of nuclear energy in Sweden is an environmentally and economically viable solution to achieve the nation’s goal of net-zero emissions by 2045. To assess this, we examine three critical factors: potential emission reductions, the cost-effectiveness of nuclear power, and the feasibility of the proposed construction timelines.
As a case study, we compare Sweden’s approach to nuclear energy with the successful nuclear build-out in France during the 1970s. France significantly reduced its carbon dioxide (CO2) emissions while reaping economic benefits, with an average reactor construction time of about six years. However, the situation in Sweden’s nuclear energy sector today differs from France in the 1970s. Sweden already has a low-carbon electricity grid, and the costs of alternative zero-carbon energy sources, such as wind and solar, have dropped considerably. Additionally, the construction costs and timelines for nuclear reactors in Sweden have increased compared to historical norms.
Thus, while nuclear energy in Sweden may contribute to modest emission reductions, the abatement costs are high, and reactor construction is expected to take much longer—up to two or three times longer than France’s build-out. This raises questions about whether Sweden’s nuclear expansion can effectively support the country’s ambitious climate goals.
A Renewed Focus on Nuclear Energy
When the current government in Sweden, led by Prime Minister Ulf Kristersson, came into power in 2022, they swiftly made changes to Sweden’s environment and climate policies. The Ministry of Environment was abolished, transport fuel taxes were reduced, and the energy policy objective was changed from “100 percent renewable” to “100 percent fossil free”, emphasizing that nuclear energy was now the cornerstone in the government’s goal of reaching net zero emissions (Government Office 2023, Swedish Government 2023). This marked a new turn in Sweden’s relationship with nuclear energy: from the construction of four different nuclear power plants in the 1970s – of which three remain operational today – to the national referendum on nuclear energy in 1980, where it was decided that no new nuclear reactors should be built and that existing reactors were to be phased-out by 2010 (Jasper 1990).
Today’s renewed focus on nuclear energy, especially as a climate mitigation policy tool is, however, not unique to Sweden. As of 2022, the European Commission labels nuclear reactor construction as a “green investment”, the US has included production tax credits for nuclear energy in their 2023 climate bill the Inflation Reduction Act, and France’s President Macron is pushing for a “nuclear renaissance” in his vision of a low-carbon future for Europe (Gröndahl 2022; Bistline, Mehrotra, and Wolfram 2023; Alderman 2022).
France As a Case Study
In the 1970s, France conducted an unprecedented expansion of nuclear energy, which offers valuable insights for Sweden’s contemporary nuclear ambitions. Relying heavily on imported oil for their energy needs, France enacted a drastic shift in energy policy following the 1973 oil crisis. In the subsequent decade, France ordered and began the construction of 51 new nuclear reactors. The new energy policy – dubbed the Messmer Plan – was summarized by the slogan: “All electric, all nuclear” (Hecht 2009).
To support the expansion of new reactors, the French government made use of loan guarantees and public financing (Jasper 1990). A similar strategy has recently been proposed by the Swedish government, with suggested loan guarantees of up to 400 billion kronor (around $40 billion) to support the construction of new reactors (Persson 2022).
France’s Emissions Reductions and Abatement Costs
To make causal estimates of the environmental and economic effects of France’s large-scale expansion of nuclear energy, we need a counterfactual to compare with. In a recent working paper – titled Industrial Policy and Decarbonization: The Case of Nuclear Energy in France – I, together with Jared Finnegan from University College London, construct this counterfactual as a weighted combination of suitable control countries. These countries resemble France’s economy and energy profile in the 1960s and early 1970s, however, they did not push for nuclear energy following the first oil crisis. Our weighted average comprises five European countries: Belgium, Austria, Switzerland, Portugal, and Germany, with falling weights in that same order.
Figure 1 depicts per capita emissions of CO2 from electricity and heat production in France and its counterfactual – ‘synthetic France’ – from 1960 to 2005. The large push for nuclear energy led to substantial emission reductions, an average reduction of 62 percent, or close to 1 metric ton of CO2 per capita, in the years after 1980.
Figure 1. CO2 emissions from electricity and heat in France and synthetic France, 1960-2005.
Andersson and Finnegan (2024).
Moreover, Figure 1 shows that six years elapsed from the energy policy change until emission reductions began. This time delay matches the average construction time of around six years (75 months on average) for the more than 50 reactors that were constructed in France following the announcement of the Messmer Plan in 1974.
Table 1. Data for abatement cost estimates.
Andersson and Finnegan (2024).
Lastly, these large and relatively swift emission reductions in France were achieved at a net economic gain. Table 1 lists the data used to compute the average abatement cost (AAC): the total expenses incurred for the new policy (relative to the counterfactual scenario), divided by the CO2 emissions reduction.
The net average abatement cost of -$20 per ton of CO2 is a result of the lower cost of electricity production (here represented by the levelized cost of electricity (LCOE)) of new nuclear energy during the time-period, compared to the main alternative, namely coal, – the primary energy source in counterfactual synthetic France. LCOE encompasses the complete range of expenses incurred over a power plant’s life cycle, from initial construction and operation to maintenance, fuel, decommissioning, and waste handling. Accurately calculated, LCOE provides a standardized metric for comparing the costs of energy production across different technologies, countries, and time periods (IEA 2015).
Abatement Costs and Timelines Today
Today, more than 50 years after the first oil crisis, many factors that made France’s expansion of nuclear energy a success are markedly different. For example, the cost of wind and solar energy – the other two prominent zero-carbon technologies – has plummeted (IEA 2020). Further, construction costs and timelines for new nuclear reactors in Europe have steadily increased since the 1970s (Lévêque 2015).
Figure 2 depicts the LCOE for the main electricity generating technologies between 2009 and 2023 (Bilicic and Scroggins 2023). The data is for the US, but the magnitudes and differences between technologies are similar in Europe. There are two important aspects of this figure. First, after having by far the highest levelized cost in 2009, the price of solar has dropped by more than 80 percent and is today, together with wind energy, the least-cost option. Second, the cost of nuclear has steadily increased, contrary to how technology cost typically evolves over time, meriting nuclear power the “a very strange beast” label (Lévêque, 2015, p. 44). By 2023, new nuclear power had the highest levelized cost of all energy technologies.
Regarding the construction time of nuclear reactors, these have steadily increased in both Europe and the US. The reactor Okiluoto 3 in Finland went into commercial operation last year but took 18 years to construct. Similarly, the reactor Flamanville 3 in France is still not finished, despite construction beginning 17 years ago. The reactors Hinkley Point C in the UK were initiated in 2016 and, after repeated delays, are projected to be ready for operation in 2027 at the earliest (Lawson 2022). Similarly, in the US, construction times have at least doubled since the first round of reactors were built. These lengthened constructions times are a consequence of stricter safety regulations and larger and more complex reactor designs (Lévêque, 2015). If these average construction times of 12-18 years are the new norm, Sweden will, in fact, not have two new reactors in place by 2035. Further, it would need to begin construction rather soon if the goal of having ten new reactors by 2045 is to be achieved.
Figure 2. Levelized Cost of Electricity, 2009-2023.
Source: Bilicic and Scroggins (2023).
Sweden’s Potential Emission Reductions
The rising costs and extended construction times for new reactors are notable concerns, yet the crucial measure of Sweden’s new climate policy is its capacity to reach net zero emissions across all sectors. Figure 3 depicts per capita emissions of CO2 from electricity and heat production in Sweden and OECD countries between 1960 and 2018.
Figure 3. Sweden vs. the OECD average.
Source: IEA (2022).
In 2018, the OECD’s per capita CO2 emissions from electricity and heat averaged slightly over 2 metric tons. In comparison, Sweden’s per capita emissions at 0.7 metric tons are low and represent only 20 percent of total per capita emissions. Hence, the potential for substantial emission cuts through nuclear expansion is limited. By contrast, Sweden’s transport sector, with CO2 emissions more than two times larger than the emissions from electricity and heat, presents a greater chance for impactful reductions. Yet, current policies of reduced transport fuel taxes are likely to increase emissions. The electrification of transportation could leverage the benefits of nuclear energy for climate mitigation, but broader policies are then needed to accelerate the adoption of electric vehicles.
Conclusion: Sweden’s Nuclear Energy Renaissance and Its Impact on Climate Policy
As Sweden rewrites its energy and climate policies, nuclear energy is placed front and center – a position it has not held since the 1970s. Yet, while nuclear energy may experience a renaissance in Sweden, it will not be the panacea for reaching net zero emissions the current government is hoping for. Expected emission reductions will be modest, abatement costs will be relatively high and, if recent European experiences are to be considered an indicator, the aspirational timelines are likely to be missed.
Considering these aspects, it’s imperative for Sweden to adopt a broader mix of climate policies to address sectors such as transportation – responsible for most of the country’s emissions. Pairing the nuclear ambitions with incentives for an accelerated electrification of transportation could enhance the prospects of achieving net zero emissions by 2045.
References
- Alderman, L. (2022). France Announces Major Nuclear Power Buildup. The New York Times. February 10, 2022.
- Andersson, J. and Finnegan, J. (2024). Industrial Policy and Decarbonization: The Case of Nuclear Energy in France. Working Paper.
- Bilicic, G. and Scroggins, S. (2023). 2023 Levelized Cost of Energy+. Lazard.
- Bistline, J., Mehrotra, N. and Wolfram, C. (2023). Economic Implications of the Climate Provisions of the Inflation Reduction Act. Tech. rep., National Bureau of Economic Research.
- Government Office. (2023). De första 100 dagarna: Samarbetsprojekt klimat och energi. Stockholm, January 25, 2023.
- Gröndahl, M-P. (2022). Thierry Breton: ’Il faudra investir 500 milliards d’euros dans les centrales nucléaires de nouvelle génération’. Le Journal du Dimanche January 09, 2022.
- Hecht, G. (2009). The Radiance of France: Nuclear Power and National Identity after World War II. MIT Press.
- IEA. (2015). Projected Costs of Generating Electricity: 2015 Edition. International Energy Agency. Paris.
- IEA. (2020). Projected Costs of Generating Electricity: 2020 Edition. International Energy Agency. Paris.
- IEA. (2022). Greenhouse Gas Emissions from Energy (2022 Edition). International Energy Agency. Paris.
- Jasper, J. M. (1990). Nuclear politics: Energy and the state in the United States, Sweden, and France, vol 1126. Princeton University Press.
- Lawson, A. (2022). Boss of Hinkley Point C blames pandemic disruption for 3bn delay. The Guardian. May 20, 2022.
- Lévêque, F. (2015). The economics and uncertainties of nuclear power. Cambridge University Press.
- Persson, I. (2022). Allt du behöver veta om ’Tidöavtalet. SVT Nyheter. 14 October, 2022.
- Swedish Government. (2023). Regeringens proposition 2023/24:28 Sänkning av reduktionsplikten för bensin och diesel. State Documents, Sweden. Stockholm, October 12, 2023.
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
The Impact of Technological Innovations and Economic Growth on Carbon Dioxide Emissions
This policy brief offers an examination of the interplay between economic growth, research, and development (R&D), and CO2 emissions in different countries. Analysing data for 83 countries over three decades, our research reveals varying impacts of economic and R&D activities on CO2 emissions depending on country income level. While increased economic growth often leads to higher emissions due to greater industrial activity, our model indicates that increased GDP levels, when interacted with enhanced investments in R&D, is associated with reduced CO2 emissions. Our approach also recognizes the diverse economic conditions of countries, allowing for a more tailored understanding of how to tackle environmental challenges effectively.
Technological Innovation and CO2 Emissions
Human activity has over the past few decades significantly contributed to environmental problems, in particular CO2 emissions. The consequences from increased CO2 emissions, such as global warming and climate change, have motivated extensive research focused on understanding their impact and finding potential solutions to associated issues.
Economic growth, and research and development (R&D) can serve as differentiating factors between countries when it comes to their pollution levels, specifically measured by CO2 emissions per capita. Higher levels of economic growth are associated with increased industrial activity and energy consumption, which may lead to increased CO2 emissions. At the same time, countries that invest more in R&D often focus on developing cleaner technologies and implementing sustainable practices, which may result in reduced CO2 emissions.
In this policy brief, we analyse CO2 emissions’ dependencies on technological innovation and economic growth. For our analysis we group the considered 83 countries into three wealth levels: High, Upper Middle, and Lower Middle income levels. This grouping facilitates a better understanding of the complex interplay between wealth, innovation and growth and their projection into emissions. Considering each wealth level group separately also allows us to account for varying economic and developmental contexts.
Data
Based on data availability, we analyse 83 countries, spanning from 1996 to 2019, inclusive. We follow current research trends and use R&D intensity as a proxy for technological innovation (see Chen & Lee, 2020; Petrović & Lobanov, 2020; Avenyo & Tregenna, 2022).
Data on energy use originate from Our World in Data. R&D data from after 2014 are based on figures from the UNESCO Institute for Statistics. All other indicators come from World Development Indicators (WDI).
Table 1 presents an overview of the variables considered in our empirical model. Our response variable is CO2 emissions per capita. We include several covariates (i.e. urban population, renewable energy, trade), found to be significant in previous studies where CO2 emissions was considered the dependent variable (Avenyo & Tregenna, 2022; Wang, Zeng & Liu, 2019; Petrović & Lobanov, 2020; Chen & Lee, 2020).
Table 1. Variable description.
Additionally, we include quadratic terms for GDP and R&D to account for nonlinearity and non-monotonicity. Also, we incorporate the interaction term between GDP and R&D (see Table 3). This allows us to evaluate whether the impact of technological innovations on CO2 emissions is dependent on the GDP level, or vice versa.
Wealth Level Classification
Existing literature highlights significant variation between countries in terms of economic growth and income levels, particularly in relation to R&D expenditure and CO2 emission levels (see Cheng et al., 2021; Chen & Lee, 2020; Petrović & Lobanov, 2020; Avenyo & Tregenna, 2022). Given this we deployed the Mclust method (Scrucca et al., 2016; Fraley & Raftery, 2002), and classified our considered countries into three distinct groups based on their median Gross National Income (GNI) over a specified range of years for each country. Following this methodology, we obtained three groups of countries: High, Upper Middle and Lower Middle. The list of countries categorized by their respective wealth level is presented in Table 2.
Table 2. Countries within each wealth group.
Low-income countries, (as categorized by the World Bank in 2022) were not included in the analysis as the study focuses on the impact of technological innovations on CO2 emissions, innovations which are less frequent in such economies. Limited infrastructure, financial resources, and access to technology often result in lower levels of R&D activities in low-income countries, which reduces the number of measurable innovations.
The Hybrid Model
Our leading hypothesis is that country income levels (measured by GDP) mediates the relationship between innovation (measured by R&D expenditures) and CO2 emissions. To test this, one could estimate this relationship for each group of countries separately. This policy brief instead estimates the relationship for the whole sample of countries accounting for group differences via interaction effects. Specifically, our estimation allows for interaction terms between some or all covariates and the wealth level. This approach, which we refer to as the hybrid model, thus combines elements of both pooled and separate models. It is a great alternative to separate models as it allows for estimation of both group-specific and sample-wide effects, and as it contrasts differential impacts across wealth level groups.
We test two versions of the hybrid model, one full and one reduced. The full model incorporates interactions with all covariates while the reduced model includes some indices without interactions, resulting in a relationship shared across all wealth levels. The reduced model assumes that the variables Renewable energy consumption, Energy use and Trade exhibit the same relationship with CO2 emissions across all wealth levels.
Both the reduced and full hybrid models have similar coefficients for the variables and interactions that they share. While the coefficients share signs in both the full and reduced hybrid models, they are smaller, in absolute values, in the reduced hybrid model. In Table 3 we present the estimates from the reduced hybrid model.
Table 3. Results from the reduced hybrid model with CO2 emissions as dependent variable, by wealth group level.
Note: The upper part of the table (denoted “interaction variables”) depicts the coefficients for the interaction term between the variable in the respective row and the income group in the respective column. * denotes a 0.05 significance level. ** denotes a 0.01 significance level. ***denotes a 0.001 significance level.
Several things are to be noted from Table 3. First, for High and Upper Middle wealth level countries there is a significant positive association between innovation (as proxied by R&D) and CO2 emissions. However, the significance levels of the interaction term for R&D and GDP reveal that the relationship between R&D and CO2 is not constant across wealth levels even within each group. Specifically, it appears that relatively high values of GDP and R&D are associated with a decrease in CO2 emissions in High and Upper Middle wealth level countries. This suggests that in wealthier countries, advancements in technology and efficient practices derived from R&D are likely contributing to reduced emission levels. Interestingly, GDP has no direct effect on emissions for countries in these two wealth groups. Rather, GDP only affects emissions through the interaction term with R&D.
In turn, for the Lower Middle wealth level countries, R&D has no impact on CO2 emissions, whether directly or via interaction with GDP. Instead, higher GDP leads to a significant increase in emissions. This suggests that for these countries economic growth entail CO2 emissions while R&D activities are too small to have a mediating effect.
Second, medium and high-technology industry value added manufacturing is only significant for countries within the Upper Middle wealth level. This is in line with previous literature (see Avenyo & Tregenna, 2022, Wang, Zeng & Liu, 2019). A higher proportion of medium and high-technology industry value added is often negatively associated with CO2 emissions due to the adoption of cleaner and more environmentally sustainable technologies and practices within these industries. Additionally, these industries are often subject to stringent environmental regulations. As a result, these industries can contribute to reduced emission levels, becoming key drivers of sustainable economic growth and environmental protection (Avenyo & Tregenna, 2022). Interestingly, in our estimation, this result is evident only for Upper Middle wealth level countries.
Third, urban population is only significantly increasing emissions for High wealth level countries. Such positive relationship can be attributed to several factors. There is often a higher concentration of industrial and manufacturing activities in urban areas, leading to increased emissions of pollutants as urbanization increases (Wang, Zeng & Liu, 2019). Additionally, urban areas tend to have higher energy consumption and transportation demands, further contributing to higher emission levels.
When it comes to the factors jointly estimated across wealth groups, the positive relationship between renewable energy consumption and CO2 emissions is well-documented within the literature (Chen & Lee, 2020) which emphasizes the need for sustainable energy practices and efficient resource management to mitigate adverse environmental impacts. In line with this, the significant negative relationship between renewable energy consumption and CO2 emissions suggests that an increase in renewable energy usage is associated with a reduction in CO2 emissions. This is in line with previous findings demonstrating that technological progress helps reduce CO2 emissions by bringing energy efficiency (Akram et al., 2020; Sharif et al., 2019).
Conclusion
This policy brief analyses the effects of GDP and technological innovations on CO2 emissions. The theoretical channels linking economic development (and technological innovations) and CO2 emissions are multifaceted, warranting the need for an econometric assessment. We study 83 countries between 1996 and 2020 in a setting that allows us to disentangle the effects across countries with different income levels.
Our findings underscore the importance of considering the various income levels of the considered countries and their interplay with R&D expenditures in environmental policy discussions. Countries with Lower Middle income levels exhibit insignificant effects from R&D expenditures on CO2 emissions, while for Upper Middle and High wealth level nations, increased R&D expenditures incurs higher emissions.
The moderating role of GDP adds complexity to this relationship. At sufficiently high wealth levels, GDP weakens the effect of R&D on emissions. This alleviating effect becomes stronger as GDP increases until reaching a turning point, at which the impact reverses and R&D expenditures instead decrease emissions.
Our results on the significant nonlinear relationship between R&D, GDP and CO2 emission levels highlights the complexity of addressing environmental challenges within the context of macroeconomics. It suggests that policies promoting both R&D and economic growth simultaneously can foster more sustainable development paths, where economic expansion is accompanied by a more efficient and cleaner use of resources, leading to lower CO2 emissions. This decoupling of economic growth from emissions is likely to be further enhanced by governments incentivising research and development focused on improved energy efficiency and emission reduction.
References
- Akram, R., Chen, F., Khalid, F., Ye, Z., & Majeed, M. T. (2020). Heterogeneous effects of energy efficiency and renewable energy on carbon emissions: Evidence from developing countries. Journal of cleaner production, 247, 119122.
- Avenyo, E. K., & Tregenna, F. (2022). Greening manufacturing: Technology intensity and carbon dioxide emissions in developing countries. Applied energy, 324, 119726.
- Chen, Y., & Lee, C. C. (2020). Does technological innovation reduce CO2 emissions? Cross-country evidence. Journal of Cleaner Production, 263, 121550.
- Cheng, C., Ren, X., Dong, K., Dong, X., & Wang, Z. (2021). How does technological innovation mitigate CO2 emissions in OECD countries? Heterogeneous analysis using panel quantile regression. Journal of Environmental Management, 280, 111818.
- Fraley C. and Raftery A. E. (2002) Model-based clustering, discriminant analysis and density estimation. Journal of the American Statistical Association, 97/458, pp. 611-631.
- Petrović, P., & Lobanov, M. M. (2020). The impact of R&D expenditures on CO2 emissions: evidence from sixteen OECD countries. Journal of Cleaner Production, 248, 119187.
- Scrucca, L., Fop, M., Murphy, T. B., & Raftery, A. E. (2016). mclust 5: clustering, classification and density estimation using Gaussian finite mixture models. The R journal, 8(1), 289.
- Sharif, A., Raza, S. A., Ozturk, I., & Afshan, S. (2019). The dynamic relationship of renewable and nonrenewable energy consumption with carbon emission: a global study with the application of heterogeneous panel estimations. Renewable energy, 133, 685-691.
- Wang, S., Zeng, J., Liu, X., (2019). Examining the multiple impacts of technological progress on CO2 emissions in China: a panel quantile regression approach. Renew. Sustain. Energy Rev. 103, 140–150.
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Sanctions on Russia: Getting the Facts Right
The important strategic role that sanctions play in the efforts to constrain Russia’s geopolitical ambitions and end its brutal war on Ukraine is often questioned and diminished in the public debate. This policy brief, authored by a collective of experts from various countries, shares insights on the complexities surrounding the use of sanctions against Russia, in light of its illegal aggression towards Ukraine. The aim is to facilitate a public discussion based on facts and reduce the risk that the debate falls prey to the information war.
Sanctions are a pivotal component in the array of strategies deployed to address the threat posed by Russia to the rule-based international order. Contrary to views minimizing their impact, evidence and research suggest that sanctions, particularly those targeting Russian energy exports, have significantly affected Russia’s macroeconomic stability [1,2,3]. Between 2022 and 2023:
- merchandise exports fell by 28 percent,
- the trade surplus decreased by 62 percent,
- and the current account surplus dropped by 79 percent (see the Bank of Russia’s external sector statistics here).
Although 2022 represents an extraordinarily high baseline due to the delayed impacts of energy sanctions, the $190 billion decrease in foreign currency inflows during this time has already made a significant difference for Russia. This amount is equivalent to about two years of Russia’s current military spending, or around 10 percent of Russia’s yearly GDP, depending on the figures. Our estimates suggest that Russia’s losses due to the oil price cap and import embargo alone amount to several percent of its GDP [3,4]. These losses have contributed to the ruble’s continued weakness and have forced Russian authorities to sharply increase interest rates, which will have painful ripple effects throughout the economy in the coming months and years. Furthermore, the international sanctions coalition’s freezing of about $300 billion of the Bank of Russia’s reserves has significantly curtailed the central bank’s ability to manage the Russian economy in this era of war and sanctions.
Sanctions Enforcement
Addressing the enforcement of sanctions, it is crucial to acknowledge the extensive and continuous work undertaken by governments, think tanks, and the private sector to identify and close loopholes that facilitate sanctions evasion. Suggesting that such efforts are futile, often with arguments that lack solid evidence, potentially undermines these contributions, and furthermore provides (perhaps unintended) support to those advocating for a dismantling of the sanctions regime. We do not deny that several key aspects are facing challenges, from the oil price cap to export controls on military and dual-use goods. However, the path forward is to step up efforts and strengthen the implementation and enforcement – not to abandon the strategy altogether. Yes, Russia’s shadow fleet threatens the fundamental mechanism of the oil sanctions and, namely its reliance on Western services [4,5,6]. However, recent actions by the U.S. Treasury Department have shown that the sanctioning coalition can in fact weaken Russia’s ability to work around the energy sanctions. Specifically, the approach to designate (i.e., sanction) individual tankers has effectively removed them from the Russian oil trade. More vessels could be targeted in a similar way to gradually step-up the pressure on Russia [7]. While Russia continues to have access to many products identified as critical for the military industry (for instance semiconductors) [8], it has been shown that Russia pays significant mark-ups for these goods to compensate for the many layers of intermediaries involved in circumvention schemes. Sanctions, even when imperfect, thus still work as trade barriers. In addition to existing efforts and undertakings, companies which help Russia evade export controls can be sanctioned, even when registered in countries outside of the sanctioning coalition. Furthermore, compliance efforts within, and against, western companies, who remain extremely important for Russia, can be stepped up.
The Russian Economy
Many recent newspaper articles have been centered around the theme of Russia’s surprisingly resilient economy. We find these articles to generally be superficial and missing a key point: Russia is transitioning to a war economy, driven by massive and unsustainable public spending. In 2024, military spending is projected to boost Russia’s GDP growth by at least 2.5 percentage points, driven by a planned $100 billion in defense expenditures [9]. However, seeing this for what it is, namely war-spending, raises significant concerns about the sustainability of this growth, as it eats into existing reserves and crowds out investments in areas with a larger long-term growth potential. The massive spending also feeds inflation in consumer prices and wages, in particular as private investment levels are low and the labor market is short on competent labor. This puts pressure on monetary policy causing the central bank to increase interest rates even further, to compensate for the overly stimulating fiscal policy.
Further, it is important to bear in mind that, beyond this stimulus, the Russian economy is characterised by fundamental weaknesses. Russia has for many years dealt with anaemic growth due to low productivity gains and unfavourable demographics. Since the first round of sanctions was imposed on Russia, following its illegal annexation of Crimea in 2014, growth has hovered at around 1 percent per year on average – abysmal for an emerging market with catch-up potential. More recently, current sanctions and war expenditures have made Russia dramatically underperform compared to other oil-exporting countries [10]. Moreover, none of the normal (non-war related) growth fundamentals is likely to improve. Rather, the military aggression and the ensuing sanctions have made things worse. Hundreds of thousands of Russians have been killed or wounded in the war; many more have left the country to either escape the Putin regime or mobilization. Those leaving are often the younger and better educated, worsening the already dire demographic situation, and reinforcing the labor market inefficiencies. Additionally, with the country largely cut off from the world’s most important financial markets, investments in the Russian economy are completely insufficient [11].
As a result, Russia will be increasingly dependent on fossil fuel extraction and exports, a strategy that holds limited promise as considerations related to climate change continue to gain importance. With the loss of the European market, either due to sanctions or Putin’s failed attempt to weaponize gas flows to Europe, Russia finds itself dependent on a limited number of buyers for its oil and gas. Such dependency compels Russia to accept painful discounts and increases its exposure to market risks and price fluctuations [12].
The Cost of Sanctions
Sanctions have not been without costs for the countries imposing them. Nonetheless, the sanctioning countries are in a much better position than Russia. Any sanction strategy is necessarily a tradeoff between maximizing the sanctioned country’s economic loss while minimizing the loss to the sanctioning countries [9], but there are at least two qualifications to bear in mind. The first is that some sanctions imply very low losses – if any – while others may carry limited short term losses but longer term gains. This includes the oil-price cap that allows many importing countries to buy Russian oil at a discount [3], and policies to reduce energy demand, which squeezes Russia’s oil-income [13]. These policies may also initially hurt sanctioning countries, but in the long term facilitate an investment in energy self-sufficiency. Similarly, trade sanctions also imply some protection of one’s own industry, meaning that such sanctions may in fact bring benefits to the sanctioning countries – at least in the short run. The second qualification is that, in cases where sanctions do imply a cost to the sanctioning countries, the question is what cost is reasonable. Russia’s economy is many times smaller than, for instance, the EU’s economy. This gives the EU a strategic advantage akin to that in Texas hold’em poker: going dollar for dollar and euro for euro, Russia is bound to go bankrupt. Currently, Russia allocates a significantly larger portion of its GDP to its war machine than most sanctioning countries spend on their defense. That alone suggests sanctioning countries may want to go beyond dollar for dollar as it is cheaper to stop Russia economically today than on a future battlefield. This points to the bigger question: what would be the future cost of not sanctioning Russia today? Many accredit the weak response from the West to the annexation of Crimea in 2014 as part of the explanation behind Putin’s decision to pursue the current full-scale invasion of Ukraine. Similarly, an unwillingness to bear limited costs today may entail much more substantial costs tomorrow.
When discussing the cost of sanctions, one must also take into account Russia’s counter moves and whether they are credible [14]. Often, they are not [3, 15]. Fear-inducing platitudes, such that China and Russia will reshape the global financial system to insulate themselves from the West’s economic statecraft tools, circulate broadly. We do not deny that these countries are undertaking measures in this direction, but it is much harder to do so in practice than in political speeches. For instance, moving away from the U.S. dollar (and the Euro) in international trade (aside from in bilateral trade relations that are roughly balanced) is highly challenging. In such a trade, conducted without the U.S. dollar, one side of the bargain will end up with a large amount of currency that it does not need and cannot exchange, at scale, for hard currency. As long as a transaction is conducted in U.S. dollar, the U.S. financial system is involved via corresponding accounts, and the threat of secondary sanctions remains powerful. We have seen examples of this in recent months, following President Biden’s executive order on December 22, 2023.
One of Many Tools
Finally, we and other proponents of sanctions do not view them as a panacea, or an alternative to the essential military and financial support that Ukraine requires. Rather, we maintain that sanctions are a critical component of a multi-pronged strategy aimed at halting Putin’s unlawful and aggressive war against Ukraine, a war that threatens not only Ukraine, but peace, liberty, and prosperity across Europe. The necessity for sanctions becomes clear when considering the alternative: a Russian regime with access to $300 billion in the central bank’s reserves, the ability to earn billions more from fossil fuel exports, and to freely acquire advanced Western technology for its military operations against Ukrainian civilians. In fact, the less successful the economic statecraft measures are, the greater the need for military and financial aid to Ukraine becomes, alongside broader indirect costs such as increased defense spending, higher interest rates, and inflation in sanctioning countries. A case in point is the West’s provision of vital – yet expensive – air defense systems to Ukraine, required to counteract Russian missiles and drones, which in turn are enabled by access to Western technology. Abandoning sanctions would only exacerbate this type of challenges.
Conclusion
The discourse on sanctions against Russia necessitates a nuanced understanding of their role within the context of the broader strategy against Russia. It is critical to understand that shallow statements and misinformed opinions become part of the information war, and that the effectiveness of sanctions also depends on all stakeholders’ perceptions about the sanctioning regime’s effectiveness and long run sustainability. Supporting Ukraine in its struggle against the Russian aggression is not a matter of choosing between material support and sanctions; rather, Ukraine’s allies must employ all available tools to ensure Ukraine’s victory. While sanctions alone are not a cure-all, they are indispensable in the concerted effort to support Ukraine and restore peace and stability in the region. The way forward is thus to make the sanctions even more effective and to strengthen the enforcement, not to abandon them.
References
[1] “Russia Chartbook”. KSE Institute, February 2024
[2] “One year of sanctions: Russia’s oil export revenues cut by EUR 34 bn”. Center for Research on Energy and Clean Air, December 2023
[3] “The Price Cap on Russian Oil: A Quantitative Analysis”. Wachtmeister, H., Gars, J. and Spiro, D, July 2023
[4] Spiro, D. Gars, J, and Wachtmeister, H. (2023). “The effects of an EU import and shipping embargo on Russian oil income,” mimeo
[5] “Energy Sanctions: Four Key Steps to Constrain Russia in 2024 and Beyond”. International Working Group on Russian Sanctions & KSE Institute, February 2024
[6] “Tracking the impacts of G7 & EU’s sanctions on Russian oil”. Center for Research on Energy and Clean Air
[7] “Russia Oil Tracker”. KSE Institute, February 2024
[8] “Challenges of Export Controls Enforcement: How Russia Continues to Import Components for Its Military Production”. International Working Group on Russian Sanctions & KSE Institute, January 2024
[9] “Russia Plans Huge Defense Spending Hike in 2024 as War Drags”. Bloomberg, September 2023
[10] “Sanctions and Russia’s War: Limiting Putin’s Capabilities”. U.S. Department of the Treasury, December 2023
[11] “World Investment Report 2023”. UNCTAD
[12] “Russia-China energy relations since 24 February: Consequences and options for Europe”. Swedish Institute of International Affairs, June 2023
[13] Gars, J., Spiro, D. and Wachtmeister, H. (2022). “The effect of European fuel-tax cuts on the oil income of Russia”. Nature Energy, 7(10), pp.989-997
[14] Spiro, D. (2023). “Economic Warfare”. Available at SSRN 4445359
[15] Gars, J., Spiro, D. and Wachtmeister, H., (2023). “Were Russia’s threats of reduced oil exports credible?”. Working paper
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Enhanced Access to Data Can Reduce the Gender Gap
Researchers from the FREE Network institutes have authored the policy brief ‘Closing the Gender Data Gap,’ published to commemorate and raise awareness on International Women’s Day, celebrated on March 8.
In recent decades, advancements in documenting historical developments, coupled with enhanced data access and novel approaches to data collection, have significantly augmented comprehension of the distinct economic outcomes experienced by women and men. Today, knowledge extends considerably further in areas such as labor market outcomes, income levels, lifelong wealth accumulation, educational investments, pension dynamics, consumption patterns, and time utilization—particularly in relation to caregiving and household responsibilities.
Researchers from the FREE Network institutes have assembled a concise overview of pivotal studies that have reshaped the understanding of economic disparities between women and men, often leveraging access to distinctive data sources. This compilation underscores the imperative for improved data quality, emphasizing its crucial role in the strategic design of policies aimed at mitigating these differences effectively.
Four key insights from the policy brief:
- Governments and public institutions should make increasing amounts of digitized information available for research purposes.
- Funding should be available to collect data through surveys, which can be combined with details available in administrative sources to leverage survey data and the precision of official statistics.
- Information must be collected regularly to ensure that the consequences of various major events, such as legislative changes, conflicts, pandemics, or natural disasters, can be identified.
- Innovative data sources, such as information from mobile apps or social media, can provide additional useful insights into socio-economic trends, old and new dimensions of inequalities, and regular updates on different aspects of gender disparities.
The policy brief ‘Closing the Gender Data Gap’ is authored by Michal Myck (CenEA), Monika Oczkowska (CenEA), Pamela Campa (SITE), Maria Perrotta Berlin (SITE), and Jesper Roine (SITE). It is available in the FREE Network’s policy briefs section.
For media or press information, please get in touch with Maria Perrotta Berlin, Professor at SITE, phone: 0737332198, Email: Maria.Perrotta [at] hhs.se.
Closing the Gender Data Gap
High-quality data plays a crucial role in enhancing our comprehension of evolving social phenomena, and in designing effective policies to address existing and future challenges. This particularly applies to the gender dimension of data, given the profound impact of the pervasive so-called “gender data gap”. In recent decades, data recovered from archives, high quality surveys, and census and administrative data, combined with innovative approaches to data analysis and identification, has become pivotal for the progress of documenting structural gender differences. Nonetheless, before we can close the gender gaps on the labour market, within households, in politics, academia and other areas, researchers and policy-makers must first ensure a closure of the gender data gap.
Policy Brief | EN langauge version Policy Brief | GE language version |
Introduction
Any progress in our understanding of social phenomena hinges on the availability of data, and there is no doubt that recent advances in economics and other social sciences would not have been possible without countless high quality data sources. As we argue in this policy brief, this applies also, and perhaps particularly, to the documentation of different dimensions of gender inequalities and the analysis to identify their causes. Over the last few decades innovative ways to document historical developments, combined with improvements in the access to existing data, as well as new approaches to data collection, have become cornerstones in the progress made in our understanding of the various expressions of gender inequality. In the economic sphere this has covered themes such as labor market status, earning and income levels, wealth accumulation over the life course, education investments, pensions, as well as consumption patterns and time allocation – in particular caregiving and household work. Researchers have also been able to empirically study gender inequalities in politics, culture, crime, the justice system and in academia itself.
Groundbreaking studies in gender economics, including those by Claudia Goldin, the recent Nobel Prize laureate, would not have been possible without high quality data and innovative ways aimed at closing the “gender data gap”, a term coined by Caroline Criado Perez, in her bestseller “Invisible women” (Criado Perez, 2020). In the introduction to the book she notes that “(…) the chronicles of the past have left little space for women’s role in the evolution of humanity, whether cultural or biological. Instead, the lives of men have been taken to represent those of humans overall.” (p. XI). The gender data gap is the result of deficits of informative data sources on women, which has been augmented by frequent lack of differentiation of information by sex/gender in available sources. Closing the gender gaps along the dimensions already identified in existing studies will require a continuous monitoring of evidence, thus closing the gender data gap in the first place. New studies focused on greater equality and on the effectiveness of various implemented policies will continue to rely on good data. Thankfully, few new datasets currently ignore the gender of the respondents. However as our understanding of the biological and cultural aspects of sex and gender grows, the way data is collected will need to be modified.
As we prepare for the new challenges ahead of those designing data collection efforts and examining the data, we believe it is important to give credit to the authors of some of the groundbreaking studies that paved the way to the current pool of evidence on gender inequality. Around the time of the International Women’s Day, we recall several empirical studies in gender economics that, in our opinion, merit special attention due to either their innovative approaches to data collection, their unique access to original data sources, or their methodological novelty. These studies bring valuable insights into specific dimensions of gender inequality. This short list is naturally a subjective choice, but we believe that all of these studies deserve credit not only among researchers within gender economics, but also among those more broadly interested in the recent progress in the understanding of different aspects of gender inequality.
From Data to Policy Recommendations
Over the last few decades substantial efforts have been made to provide empirical evidence concerning historical trends in inequalities between men and women on the labor market. Seminal work in this field was conducted by Claudia Goldin in the 1970s and 80s, culminating in the publication of the path-breaking book Understanding the Gender Gap: An Economic History of American Women (Goldin, 1990). The book fundamentally changed the view of women’s role in the labor market. Empirically Goldin shows that female labor force participation has been significantly higher in historical times than previously believed. Before Goldin, researchers mainly studied twentieth century data. Based on this it looked as if women’s participation in the labour market is positively correlated with economic growth. Goldin’s work showed instead that women were more likely to participate in the labour force prior to industrialization, and that early expansion of factories made it more difficult to combine work and family. Seen over the full 200 year period, from before industrialization to today, the pattern of women’s labour market participation is in fact U-shaped, pointing to the importance of various societal changes that alter incentives and possibilities for women’s work. Goldin’s contribution is however not just about getting the empirical picture right. At least equally important is the recognition of women as individual economic agents, who make forward looking decisions under various institutional constraints and limitations related to social norms about identity and family, as well as education opportunities and labor market options. While some decision can be modeled as taken by “the economic man”, others by households, it may seem surprising that studying women’s decisions was for so long neglected.
Institutional, cultural and economic factors behind historical trends have become the focus of much of the literature trying to identify the forces driving gender disparities. Some of the most original work considers the role that “chance” plays in determining individual decisions related to gender – how having a first-born son (e.g. Dahl and Moretti, 2008) or having twins (Angrist and Evans, 1998), both of which can be considered random, – affect choices related to partnership, future fertility and the labor market. Others examin the influence of gender imbalances caused by major historical events. Brainerd (2017) investigates the consequences of extremely unbalanced sex ratios in cohorts particularly affected by the massive loss of lives during World War II in the Soviet Union. By exploiting a unique historical data source derived from the first postwar census, combined with statistics registry records from archives, Brainerd provides evidence that the war-induced scarcity of men profoundly affected women’s outcomes on the marriage market. Women were more likely to never get married, give birth out of wedlock and get divorced. On top of that, unbalanced sex ratios affected married women’s intrahousehold bargaining power and resulted in lower fertility rates and a higher rate of marriages with a large age gap between spouses. The post-war institutional setup increased the cost of divorce and withdrew legal obligations to support children fathered out of wedlock, which exacerbated the consequences from the shortage of men by further reducing the rates of registered marriages and increasing marital instability.
The examples above highlight how conditions beyond individuals’ control can contribute to social gender imbalances, or shed light on existing gender biases. How these ‘exogenous’ circumstances translate into economic inequalities and what additional factors drive disparities has been the focus of much academic work on gender inequalities. One of the most challenging questions has been that of demonstrating that discrimination of women, rather than women’s characteristics or choices, are behind the growing body of evidence on economic gender inequality. In this respect Black and Strahan (2001) provide important convincing conclusions by using significant changes in the level of regulation in the US banking sector. Increasing competition between banks lowered banks’ profits, and led to a reduced ability of managers to ‘divide the spoils’, and thus to discriminate between different types of employees. The authors used information on wages within specific industries (including banking) from one of the oldest ongoing surveys in the world – the US Current Population Survey (CPS). By exploiting detailed individual data covering a period of several decades the authors show that higher levels of banking sector regulations (prior to deregulation) facilitated greater premia paid out to male compared to female employees. Thus, increased competition in the banking sector brought favorable changes to women’s pay conditions as well as their position in banks’ management.
While long running surveys such as the CPS continue to serve as invaluable sources of information on the relative conditions of men and women, the growing availability of administrative data has opened new opportunities for documentation of inequalities and identification of the reasons behind these. For instance, the ability to track individuals throughout their work history before and after the arrival of their first child has allowed researchers to compare the trajectories of women’s and men’s earnings, wages and working hours. This comparison has revealed the existence of the so-called “child penalty”, with women experiencing a drop in their labor market position relative to their male partners after the birth of their first child, and with the gap persisting for many years. Strikingly, this penalty has been estimated in some of the most gender-equal countries in the world, such as Sweden (Angelov et al., 2016) and Denmark (Kleven et al., 2019), two countries which have spearheaded collecting and making rich administrative data available to researchers.
Another area where individual register data has proven invaluable is in the study of the so-called “glass ceiling”, i.e., the sharply increasing differences between men and women when it comes to pay as well as representation in the very top of the income distribution. In a seminal study by Albrecht et al. (2003), individual earnings for men and women were compared and differences were found to be markedly higher (with men earning much more) when comparing men in the top of the male income distribution with women in the top of the female income distribution. Also making use of Swedish registry data, Boschini et al. (2020) study a related question, namely the evolution of the share of women in the top of the income distribution. In line with other glass-ceiling results, they demonstrate that the share of women in the top is small, and that it gets smaller the higher one looks, , although it has increased over time. Decomposing incomes into labor earnings and capital income they also show that while women seem to be catching up in the labor income distribution, they clearly lag in the capital income distribution. Also, the income profile of the partners of high-income men and high-income women are strikingly different. Most high-income women have high-income partners, while the opposite is not true for high-income men.
Differences in the economic position of men and women reflected in the above examples can have their origin much before the time individuals enter the labor market. They can be driven by differences in schooling opportunities, as well as other forms of early life investments, to the extent that even much of what is perceived as choices or preferences later in life are in fact results of these subtle early life disadvantages for women. While these have largely diminished in the global North, there is a growing number of studies documenting these differences in the global South. Jayachandran and Pande (2017) examine the impact of son preference, a widespread cultural practice for example in India, on child health and development. The study leverages a simple, standardized, and broadly available indicator – the height of children – which is measured at routine health checks and included in many population surveys, such as the Demographic and Health Surveys (DHS). Additionally, their use of a natural experiment, based on the birth order of children, helps to establish a causal relationship between eldest son preference and nutritional disparities that have long-term developmental consequences among subsequent children, not only for girls but for Indian children on average. Findings like these underscore the importance of gender equality not only as a fundamental value but also as a crucial factor in promoting growth and development at the societal level.
The social costs of gender inequality have also motivated the growing research interest in gender-based violence and crime. Given the specific challenges associated with these topics – such as the clandestine and underreported nature of these acts but also the consideration for victims’ confidentiality and safety – studies in this area has required researchers to develop and apply innovative tools and data collection methods. In this framework list experiments have emerged as a methodology allowing respondents to disclose sensitive or socially undesirable attitudes indirectly, reducing the likelihood of the so-called social desirability bias in survey reporting. In a list experiment, respondents are presented with a set of statements or behaviors and asked to indicate their agreement or engagement with these. Among listed items, one is considered “sensitive” and is included only for a randomly selected subset of respondents. By comparing the average number of items agreed with by the entire sample to a control group that did not get the sensitive item, researchers can estimate the proportion of respondents who agreed with or engaged in the sensitive behavior or opinion. Kuklinski et al. (1997) is one of the pioneering contributions in this area, estimating the proportion of voters who harbored racial prejudices but who may have been unwilling to admit it in a direct survey question. List experiments have since become a widely used tool in political science and economics and have helped in the advancement of our understanding of gender-based violence (Peterman et al., 2018). Given the strong assumptions underlying the analysis the method has not become the ”statistical truth serum” it was at some point considered to be. However, list experiments have broadened the analytical opportunities in an area plagued by significant informational and data challenges.
While worldwide gender gaps in economic opportunities and especially in education and health have rapidly declined (and sometimes reversed) in the last decades, larger differences remain in political empowerment (see e.g., WEF Gender Gap Report 2023). Another Nobel Prize laureate in economics, Esther Duflo, in her joint work with Raghabendra Chattopahyay (2004), have pioneered a highly prolific area of research on the impacts of women as policymakers. In their study, they leverage a unique policy experiment in India that randomized the gender of the leader of Village Councils, and a detailed dataset based on extensive surveys administered to both Village Council leaders and villagers. The surveys allowed for estimation of the investments in different public goods in 265 Village Councils, as well as the preferences over each of these public goods among female and male villagers. Combining the randomization and this rich dataset, the authors establish that political leaders prioritize public goods that are more relevant to the needs of their own gender, suggesting that women’s under-representation in politics might result in women’s and men’s preferences being unequally represented in policy decisions.
Conclusions and Recommendations
The narrowing gender gap in political representation across various levels of government, the growing influence of women in other areas such as public institutions, administration etc., and the heightened awareness of the crucial role gender equality plays in socio-economic progress all bode well for improvements in access to high-quality gender-differentiated data sources. Before we can recognize and close gender gaps identified from high-quality data, the gender data gap needs to firstly be closed. Governments and public institutions should make their increasing amounts of digitized information available for research purposes. Funding should be available to collect data through surveys, and these could in turn be combined with details available in administrative sources to take advantage of the breadth of survey data and the precision of official statistics. Information needs to be collected on a frequent and regular basis to make sure that the consequences of various major developments, such as legal changes, conflicts or natural disasters, can be identified. Innovative data sources, for instance information from mobile apps or social media, can provide additional useful insights into socio-economic trends, old and new dimensions of inequalities and regular timely updates on different aspects of gender disparities. These new data sources can become the basis for future innovative studies on gender inequalities, contributing to a better understanding of the mechanisms behind these inequalities, and providing evidence for policies and other efforts to effectively close the remaining gaps. Already now there is enough evidence to conclude that closing these gaps is not only just but that it also constitutes a fundamental basis for continued inclusive economic development.
Post Scriptum
Contributing to the existing pool of data sources we are happy to share a regional dataset with information on gender norms and gender-based violence: the FROGEE Survey 2021. The data was collected using the CATI method (phone interviews) in autumn 2021 in Belarus, Georgia, Latvia, Poland, Russia, Sweden and Ukraine. In each country interviews were conducted with between 925 and 1000 adults. The survey covered areas such as: basic demographics, material conditions, labor market status, gender norms, attitudes towards harassment and violence, awareness of violence against women and awareness of legal protection for gender violence victims.
The data collection was funded by the Swedish International Development Cooperation Agency (SIDA) as part of the FREE Network’s FROGEE project. The dataset and supporting materials are freely available for research purposes. For more information see: FROGEE Survey on Gender Equality.
References
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- Angelov, N., Johansson, P., and Lindahl, E. (2016). Parenthood and the gender gap in pay. Journal of Labor Economics, 34(3), 545-579.
- Black, S. E., and Strahan, P. E. (2001). The division of spoils: Rent-sharing and discrimination in a regulated industry. American Economic Review, 91(4), 814-831.
- Boschini, A., Gunnarsson, K., and Roine, J. (2020). Women in top incomes: Evidence from Sweden 1971–2017. Journal of Public Economics, 181, 104-115.
- Brainerd, E. (2017). The lasting effect of sex ratio imbalance on marriage and family: Evidence from World War II in Russia. The Review of Economics and Statistics, 99(2), 229-242.
- Chattopadhyay, R., and Duflo, E. (2004). Women as policymakers: Evidence from a randomized policy experiment in India. Econometrica, 72(5), 1409-1443.
- Criado Perez, C. (2020). Invisible women. Vintage, London.
- Dahl, G. B., and Moretti, E. (2008). The demand for sons. Review of Economic Studies, 75(4), 1085-1120.
- Goldin, C. (1990). Understanding the Gender Gap: An Economic History of American Women. Oxford University Press.
- Kleven, H., Landais, C., and Søgaard, J. E. (2019). Children and gender inequality: Evidence from Denmark. American Economic Journal: Applied Economics, 11(4), 181-209.
- Kuklinski, J. H., Sniderman, P. M., Knight, K., Piazza, T., Tetlock, P. E., Lawrence, G. R., & Mellers, B. (1997). Racial prejudice and attitudes toward affirmative action. American Journal of Political Science, 402-419.
- Jayachandran, S., and Pande, R. (2017). Why are Indian children so short? The role of birth order and son preference. American Economic Review, 107(9), 2600-2629.
- Peterman, A., Palermo, T. M., Handa, S., Seidenfeld, D., and Zambia Child Grant Program Evaluation Team (2018). List randomization for soliciting experience of intimate partner violence: Application to the evaluation of Zambia’s unconditional child grant program. Health Economics, 27(3), 622-628.
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
FROGEE Survey on Gender Equality in Eastern Europe: Dataset
This dataset provides a broad set of indicators on dimensions of gender inequality based on the FROGEE Gender Equality in Eastern Europe survey. The survey was designed jointly by researchers in the FREE Network with a long time involvement in the FROGEE collaboration, and administered at the end of 2021 to representative samples in the 8 countries of the network – Armenia, Belarus, Georgia, Latvia, Poland, Russia, Sweden and Ukraine. The survey covers many domains of everyday life, including socio-economic conditions, demographics, material situation, family, and housing. It also explores domestic and gender-based violence through questions centered on individual evaluations and perceptions rather than personal experiences of violence. Additionally, the survey examines respondents’ attitudes towards violence and harassment as well as perceived inequalities, and their perspectives on the existing legal framework.
Data Policy
This page provides the dataset for scientific use. Researchers can freely use the data in its unchanged form or after any transformation for scientific purposes, provided that proper attribution is made to the source, but not in any way that suggests that FREE NETWORK endorses the user or their use of the data. The data for this study were gathered through interviews, conducted on a voluntary and confidential basis, ensuring that participants’ responses are kept confidential.
Suggested citation: FREE Network. (2024). FROGEE Gender Equality in Eastern Europe Survey Data [Data set]. Zenodo. https://doi.org/10.5281/zenodo.10777928
Explore the Dataset
Observing Experiences: Gender Bias and Treatment of Women in Daily Life
Witnessing Violence and Harassment Against Women in Everyday Situations
Attitudes Toward Gender-based Abuse
Disclaimer: Opinions expressed in policy briefs and other publications are those of the authors; they do not necessarily reflect those of the FREE Network and its research institutes.
Charismatic Leaders and Democratic Backsliding
On the 5th of March, Professor Marko Klasnja from Georgetown University is scheduled to deliver a presentation on his working paper titled “Charismatic Leaders and Democratic Backsliding” at SSE. This theoretical study dives into the complex dynamics between political parties and charismatic leaders. While charisma boosts electoral success, it may also undermine democratic governance.
Working Paper: Charismatic Leaders and Democratic Backsliding
Charismatic politicians pose interesting dilemmas for democratic governance. Political parties tend to benefit electorally from charismatic politicians’ popularity. However, we demonstrate theoretically that parties may also pay a cost. When they become reliant on a leader’s charisma, parties grow less able to sanction their behavior in office and more prone to catering to their will. We show that this is particularly likely in contexts of high ideological polarization and strong institutional foundations of democracy. This inversion of the power dynamic between parties and politicians provides more room for charismatic leaders to enact anti-democratic policies, if so inclined. We further model to what extent this link between a leader’s charisma and democratic backsliding results from selection (party’s acquiescence at the nomination stage) versus incentives (party’s inability to discipline a sitting incumbent). We use data on leader backgrounds, party illiberalization, democratic backsliding, and autocratic reversion to illustrate the empirical plausibility of our theoretical claims.
About the Speaker
Marko Klasnja is an Associate Professor at Georgetown University, with a joint appointment in the Edmund A. Walsh School of Foreign Service and the Government Department. He holds a PhD in political science (NYU, 2015). In 2014-2015, he was a visiting scholar at the Center for the Study of Democratic Politics, Princeton.
Professor Marko Klasnja focuses his research on democratic accountability and the inequalities in political representation. He is especially interested in the electoral fortunes of corrupt politicians, the role of parties in democratic accountability, the causes and consequences of politicians’ wealth, and the political attitudes and preferences of wealthy individuals. At Georgetown, he teaches courses on comparative politics and quantitative research methods.
Join the Seminar
If you wish to participate in the SITE Seminar at SSE or join online via Zoom, access to the seminar will be granted exclusively through invitation. To express your interest in attending, kindly reach out to site@hhs.se. Please adhere to the following instructions:
- In the subject line, type “SITE Seminar: [INSERT SEMINAR TITLE]”
- Specify your affiliation and field of interest.
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