Abstract:
We develop a decomposition of changes in household income distributions by factor components to quantify the contribution of changes over time in the association between sources of income and changes in their (marginal) distributions. The two components are broken down to isolate the contribution of specific income sources. An application to the change in the distribution of household incomes in Luxembourg between 2004 and 2013 reveals contrasted results: increased association between spouse earnings, public transfers and taxes depressed the income share of poor households while changes in marginal distributions increased incomes in the upper half of the distribution.

Abstract:
The distribution of income in Russia changed significantly over the past 25 years. This paper examines the factors that have been driving the fall in inequality and poverty over two recent decades in the Russian Federation. Changes in earnings from public and private sectors and pensions have been the main sources of changes in the income distribution between 1994 and 2015. Falling inequality and poverty were the result of a decrease in the dispersion of private sector earnings and an increase in the levels of pensions and public sector earnings. Neither the evolution of socio-demographic characteristics nor the level or structure of employment alone had big impacts.

Abstract:
The role of intergenerational transfers of wealth via inheritance and gifts inter vivos in the accumulation of household wealth and the generation of wealth inequality has been hotly debated. This paper uses data from household wealth surveys for six rich countries – Britain, France, Germany, Italy, Spain and the US – to assess the contribution of intergenerational wealth transfers to wealth inequality using decomposition methods for the Gini coefficient. The results show that transfer wealth is consistently a good deal more unequally distributed than non-transfer wealth and total wealth. Transfer wealth accounts for only about one-tenth of overall wealth inequality for the US compared to one-third for Germany and Italy. This mirrors the importance of transfer wealth in total wealth in each country, with differences in inequality in transfer wealth and its correlation with total wealth having only a modest impact. We find that a marginal percentage increase in all transfers reduces total wealth inequality in Britain, Germany and the US, while it would increase total wealth inequality in France, Italy and Spain.

Abstract:
This paper presents a framework for studying international differences in the distribution of household income. Integrating micro-econometric and micro-simulation approaches in a decomposition analysis, it quantifies the role of tax-benefit systems, employment and occupational structures, labour and financial market returns, and demographic composition in accounting for differences in income inequality across countries. Building upon EUROMOD (the European tax-benefit calculator) and its harmonised datasets, the model is portable and can be implemented for cross-country comparisons between any participating country. An application to the UK and Ireland—two countries that have much in common while displaying different levels of inequality—shows that differences in tax-benefit rules between the two countries account for over one third of the observed difference in disposable household income inequality. Demographic differences play negligible roles. The Irish tax-benefit system is more redistributive than UK’s due to a higher tax progressivity and higher average transfer rates. These are largely attributable to policy parameter differences, but also to differences in pre-tax, pre-transfer income distributions.

Abstract:
This paper draws upon influence function regression methods to determine where foreign workers stand in the distribution of private sector wages in Luxembourg, and assess whether and how much their wages contribute to wage inequality. This is quantified by measuring the effect that a marginal increase in the proportion of foreign workers—foreign residents or cross-border workers—would have on selected quantiles and measures of inequality. Analysis of the 2006 Structure of Earnings Survey reveals that foreign workers have generally lower wages than natives and therefore tend to haul the overall wage distribution downwards. Yet, their influence on wage inequality reveals small and negative. All impacts are further muted when accounting for human capital and, especially, job characteristics. Not observing any large positive inequality contribution on the Luxembourg labour market is a striking result given the sheer size of the foreign workforce and its polarization at both ends of the skill distribution.

Abstract:
We examine the effect of income inequality on individualś self-rated health status in a pooled sample of 11 countries, using longitudinal data from the European Community Household Panel survey. Taking advantage of the longitudinal and cross-national nature of our data, and carefully modeling the self-reported health information, we avoid several of the pitfalls suffered by earlier studies on this topic. We calculate income inequality indices measured at two standard levels of geography (NUTS-0 and NUTS-1) and find consistent evidence that income inequality is negatively related to self-rated health status in the European Union for both men and women, particularly when measured at national level. However, despite its statistical significance, the magnitude of the impact of inequality on health is very small.

Abstract:
We study attitudes towards the introduction of hypothetical new taxes to finance the cost of the COVID-19 pandemic. We rely on survey data collected in Luxembourg in 2020. The survey asks for the agreement of respondents over: a one-time net wealth tax, an inheritance tax, a temporary solidarity income tax, and a temporary increase in VAT. All questions include different and randomly assigned tax attributes (tax rates and exemption amounts). We find a clear divide with relatively high support for new wealth and inheritance taxes on the one hand and a low support for increases in VAT and income taxes on the other hand. While 58% of respondents agree or strongly agree with a one-time tax levied on net worth, only 24% are in favor of a small increase in VAT. Support for any tax is however negatively associated with the size of the tax as measured by the predicted revenues. Our results indicate that a one-time wealth tax could raise substantial revenues and still garner public support.

Abstract:
Wealth surveys that collect information on intergenerational transfers provide new scope for comparative study of those transfers and their relationship with wealth across rich countries. However, this is problematic in the case of Great Britain, due to specific features of the Wealth and Assets Survey (WAS), the central source of survey-based household wealth data, in particular the extent of missing information in its first wave. This has severely constrained efforts to investigate patterns of wealth transfer in Great Britain in comparative perspective. In this paper, we set out these issues and present ways of dealing with them. On this basis, we then examine the main similarities and differences in patterns of intergenerational transmission of wealth between Great Britain, France, Germany, Italy, Spain and the United States. Our findings reveal common features across these countries as well as some important respects in which Great Britain was distinctive, though less of an outlier than the US. About 35 per cent of British households reported receiving an intergenerational wealth transfer at some point, similar to most of the comparator countries but much higher than the US. We conclude by setting out how WAS can be enhanced to address these issues at source, proposals with which the Office for National Statistics is seriously engaged.

Abstract:
Wealth is a buffer against economic shocks and the intergenerational transmission of disadvantage. We investigate the wealth of single-parent households in six high-income countries that span a variety of institutional contexts and welfare regimes. Using household survey data, we show that single-parent households in all these countries are disadvantaged in the wealth they hold, compared to dual-parent households—more so in Great Britain, France, Germany, and the United States; and less so in Italy and, especially, Spain. We tease out major differences in types of wealth holdings in single- and dual-parent households. We find that the single-parent wealth deficit is not explained by differences in age or number of children but that it is influenced by education, income, homeownership, and receipt of intergenerational transfers. We discuss the policy implications of our findings, both in terms of how single parents are treated in social protection and taxation systems and, more broadly, in the supports they require if they are to overcome barriers to accumulating wealth.

Abstract:
The role of intergenerational transfers of wealth via inheritance and gifts inter vivos in the accumulation of household wealth and the generation of wealth inequality has been hotly debated. This paper uses data from household wealth surveys for six rich countries – Britain, France, Germany, Italy, Spain and the US – to assess the contribution of intergenerational wealth transfers to wealth inequality using decomposition methods for the Gini coefficient. The results show that transfer wealth is consistently a good deal more unequally distributed than non-transfer wealth and total wealth. Transfer wealth accounts for only about one-tenth of overall wealth inequality for the US compared to one-third for Germany and Italy. This mirrors the importance of transfer wealth in total wealth in each country, with differences in inequality in transfer wealth and its correlation with total wealth having only a modest impact. We find that a marginal percentage increase in all transfers reduces total wealth inequality in Britain, Germany and the US, while it would increase total wealth inequality in France, Italy and Spain.

Abstract:
Many low-income households in rich countries have very little wealth, but the role of intergenerational wealth transmission in underpinning this deficit is not known. This article seeks to fill that gap by investigating patterns of past wealth transfer receipt for low-income versus other households in seven rich countries and assessing the contribution that these transfers, or their absence, make to current wealth levels. We find that households on low incomes are relatively disadvantaged in terms of intergenerational transfers received in the past, both in terms of the likelihood of having received any and the amounts received by those who do benefit from such transfers. The role that this disadvantage plays in the linkage between current low-income and low wealth is assessed and evidence presented that it is significant. Simulation of a universal wealth transfer scheme or ‘capital endowment’ on reaching adulthood for two countries shows that such a policy could lead to a marked decline in the proportion of low-income adults with negative or no wealth. This and alternative or complementary policy responses to these wealth deficits merit the most serious attention.

Abstract:
We study attitudes towards the introduction of hypothetical new taxes to finance the cost of the COVID-19 pandemic. We rely on survey data collected in Luxembourg in 2020. The survey asks for the agreement of respondents over: a one-time net wealth tax, an inheritance tax, a temporary solidarity income tax, and a temporary increase in VAT. All questions include different and randomly assigned tax attributes (tax rates and exemption amounts). We find a clear divide with relatively high support for new wealth and inheritance taxes on the one hand and a low support for increases in VAT and income taxes on the other hand. While 58% of respondents agree or strongly agree with a one-time tax levied on net worth, only 24% are in favor of a small increase in VAT. Support for any tax is however negatively associated with the size of the tax as measured by the predicted revenues. Our results indicate that a one-time wealth tax could raise substantial revenues and still garner public support.

Abstract:
Women are disproportionately in low‐paid work compared to men so, in the absence of rationing effects on their employment, they should benefit the most from minimum wage policies. This study examines the change in the gender wage gap around the introduction of minimum wages in Ireland and the United Kingdom (U.K.). Using survey data for the two countries, we develop a decomposition of the change in the gender differences in wage distributions around the date of introduction of minimum wages. We separate out price effects attributed to minimum wages from employment composition effects. A significant reduction of the gender gap at low wages is observed after the introduction of the minimum wage in Ireland, while there is hardly any change in the U.K. Counterfactual simulations show that the difference between countries may be attributed to gender differences in non‐compliance with the minimum wage legislation in the U.K.

Abstract:
This paper considers measures of wage differentials not solely determined by mean comparisons but summarizing differences across complete wage distributions. The approach builds on considerations of risk or inequality aversion and on standard expected utility concepts. In an application to the gender pay gap in Luxembourg the disadvantage of women persists according to the proposed measures: lower mean wages for women are not compensated by differences in higher moments of wage distributions (e.g., by less dispersion) at least for realistic assumptions about women preferences toward risk and inequality. The paper also illustrates an original empirical model for wage distributions in the presence of covariates and under endogenous labour market participation.

Abstract:
With ageing populations, understanding life course factors that raise the risk of depression in old age may help anticipate needs and reduce healthcare costs in the long run. We estimate the risk of depression in old age by combining adult life course trajectories and childhood conditions in supervised machine learning algorithms. Using data from the Survey of Health, Ageing and Retirement in Europe (SHARE), we implement and compare the performance of six alternative machine learning algorithms. We analyse the performance of the algorithms using different life-course data configurations. While we obtain similar predictive abilities between algorithms, we achieve the highest predictive performance when employing semi-structured representations of life courses using sequence data. We use the Shapley Additive Explanations method to extract the most decisive predictive patterns. Age, health, childhood conditions, and low education predict most depression risk later in life, but we identify new predictive patterns in indicators of life course instability and low utilization of dental care services.

Abstract:
Relatively few studies have examined the physical health of children who experience parental separation. The few studies on this topic have largely focused on the United States and have used cross-sectional designs. Our study investigates the relationship between parental separation and children's body mass index (BMI) and overweight/obesity risk using the UK Millennium Cohort Study. Treating parental separation as a process, we analyze variations in children's physical health before and after the date of their parents' separation in order to capture potential anticipation, adaptation, delayed, or cumulative effects. We estimate fixed-effects models to account for the potential correlation between children's physical health and unobserved factors associated with parental separation, such as socioeconomic background and other time-invariant parental characteristics. We find no evidence of statistically significant anticipation effects in the build-up to parental separation or of statistically significant changes in children's physical health immediately after separation. However, our results show that in the longer term, the BMI of children whose parents separate significantly deviates from the BMI of children from intact families. Furthermore, this association is especially strong for separations that occur when children are under age 6.

Abstract:
We examine the effect of income inequality on individualś self-rated health status in a pooled sample of 11 countries, using longitudinal data from the European Community Household Panel survey. Taking advantage of the longitudinal and cross-national nature of our data, and carefully modeling the self-reported health information, we avoid several of the pitfalls suffered by earlier studies on this topic. We calculate income inequality indices measured at two standard levels of geography (NUTS-0 and NUTS-1) and find consistent evidence that income inequality is negatively related to self-rated health status in the European Union for both men and women, particularly when measured at national level. However, despite its statistical significance, the magnitude of the impact of inequality on health is very small.

Abstract:
This paper depicts the evolution of gaps in academic performance between native and immigrant background students, as they progress from primary to secondary education. We study three cohorts of students in European and traditional English-speaking immigration countries using combinations of international assessment studies (PIRLS, TIMSS and PISA). To address the issue of comparability of test scores across surveys and over time, we exploit rank-based measures of relative performance, which only require ordinal comparability of the data. We do not find significant differences between the academic achievements of immigrant children and their native-born peers in English-speaking receiving countries. By contrast, immigrant-background children – both of first- and of second-generation – exhibit a large achievement gap in primary school in Europe, even when accounting for observable differences in socioeconomic characteristics. The gap tends to narrow down in secondary education in both reading and mathematics but is not fully absorbed in most countries. This finding is noteworthy among second-generation students in systems with early tracking. The performance of students with mixed parents is not markedly different from native students. Diverging educational progress between immigrant children in traditional immigration countries and our sample of European countries seems to reinforce the importance of the initial socioeconomic endowment in shaping the academic trajectories of immigrant children.

Abstract:
This paper draws upon influence function regression methods to determine where foreign workers stand in the distribution of private sector wages in Luxembourg, and assess whether and how much their wages contribute to wage inequality. This is quantified by measuring the effect that a marginal increase in the proportion of foreign workers—foreign residents or cross-border workers—would have on selected quantiles and measures of inequality. Analysis of the 2006 Structure of Earnings Survey reveals that foreign workers have generally lower wages than natives and therefore tend to haul the overall wage distribution downwards. Yet, their influence on wage inequality reveals small and negative. All impacts are further muted when accounting for human capital and, especially, job characteristics. Not observing any large positive inequality contribution on the Luxembourg labour market is a striking result given the sheer size of the foreign workforce and its polarization at both ends of the skill distribution.

Abstract:
The distribution of income in Russia changed significantly over the past 25 years. This paper examines the factors that have been driving the fall in inequality and poverty over two recent decades in the Russian Federation. Changes in earnings from public and private sectors and pensions have been the main sources of changes in the income distribution between 1994 and 2015. Falling inequality and poverty were the result of a decrease in the dispersion of private sector earnings and an increase in the levels of pensions and public sector earnings. Neither the evolution of socio-demographic characteristics nor the level or structure of employment alone had big impacts.

Abstract:
Many low-income households in rich countries have very little wealth, but the role of intergenerational wealth transmission in underpinning this deficit is not known. This article seeks to fill that gap by investigating patterns of past wealth transfer receipt for low-income versus other households in seven rich countries and assessing the contribution that these transfers, or their absence, make to current wealth levels. We find that households on low incomes are relatively disadvantaged in terms of intergenerational transfers received in the past, both in terms of the likelihood of having received any and the amounts received by those who do benefit from such transfers. The role that this disadvantage plays in the linkage between current low-income and low wealth is assessed and evidence presented that it is significant. Simulation of a universal wealth transfer scheme or ‘capital endowment’ on reaching adulthood for two countries shows that such a policy could lead to a marked decline in the proportion of low-income adults with negative or no wealth. This and alternative or complementary policy responses to these wealth deficits merit the most serious attention.

Abstract:
Women are disproportionately in low‐paid work compared to men so, in the absence of rationing effects on their employment, they should benefit the most from minimum wage policies. This study examines the change in the gender wage gap around the introduction of minimum wages in Ireland and the United Kingdom (U.K.). Using survey data for the two countries, we develop a decomposition of the change in the gender differences in wage distributions around the date of introduction of minimum wages. We separate out price effects attributed to minimum wages from employment composition effects. A significant reduction of the gender gap at low wages is observed after the introduction of the minimum wage in Ireland, while there is hardly any change in the U.K. Counterfactual simulations show that the difference between countries may be attributed to gender differences in non‐compliance with the minimum wage legislation in the U.K.

Abstract:
This paper draws upon influence function regression methods to determine where foreign workers stand in the distribution of private sector wages in Luxembourg, and assess whether and how much their wages contribute to wage inequality. This is quantified by measuring the effect that a marginal increase in the proportion of foreign workers—foreign residents or cross-border workers—would have on selected quantiles and measures of inequality. Analysis of the 2006 Structure of Earnings Survey reveals that foreign workers have generally lower wages than natives and therefore tend to haul the overall wage distribution downwards. Yet, their influence on wage inequality reveals small and negative. All impacts are further muted when accounting for human capital and, especially, job characteristics. Not observing any large positive inequality contribution on the Luxembourg labour market is a striking result given the sheer size of the foreign workforce and its polarization at both ends of the skill distribution.

Abstract:
This paper considers measures of wage differentials not solely determined by mean comparisons but summarizing differences across complete wage distributions. The approach builds on considerations of risk or inequality aversion and on standard expected utility concepts. In an application to the gender pay gap in Luxembourg the disadvantage of women persists according to the proposed measures: lower mean wages for women are not compensated by differences in higher moments of wage distributions (e.g., by less dispersion) at least for realistic assumptions about women preferences toward risk and inequality. The paper also illustrates an original empirical model for wage distributions in the presence of covariates and under endogenous labour market participation.

Abstract:
This paper depicts the evolution of gaps in academic performance between native and immigrant background students, as they progress from primary to secondary education. We study three cohorts of students in European and traditional English-speaking immigration countries using combinations of international assessment studies (PIRLS, TIMSS and PISA). To address the issue of comparability of test scores across surveys and over time, we exploit rank-based measures of relative performance, which only require ordinal comparability of the data. We do not find significant differences between the academic achievements of immigrant children and their native-born peers in English-speaking receiving countries. By contrast, immigrant-background children – both of first- and of second-generation – exhibit a large achievement gap in primary school in Europe, even when accounting for observable differences in socioeconomic characteristics. The gap tends to narrow down in secondary education in both reading and mathematics but is not fully absorbed in most countries. This finding is noteworthy among second-generation students in systems with early tracking. The performance of students with mixed parents is not markedly different from native students. Diverging educational progress between immigrant children in traditional immigration countries and our sample of European countries seems to reinforce the importance of the initial socioeconomic endowment in shaping the academic trajectories of immigrant children.

Abstract:
No abstract available.