What We Owe Our Children, They Their Children, …

Egalitarian theorists, since Rawls, have in the main advocated equalizing some objective measure of individual well‐being, such as primary goods, functionings, or resources, rather than subjective welfare. This discussion, however, has assumed, implicitly, a static environment. By analyzing a society that survives for many generations, we demonstrate that equality of opportunity for some objective condition is incompatible with human development over time. We argue that this incompatibility can be resolved by equalizing opportunities for welfare. Thus, “subjectivism” seems necessary if we are to hope for a society that can both equalize opportunities and support the development of human capacity over time.     

Missing poor and income mobility

Higher mortality among the poor prevents standard poverty measures from quantifying the actual extent of old-age poverty. Whereas existing attempts to deal with the ”missing poor” problem assume the absence of income mobility and assign to the prematurely dead a fictitious income equal to the last income enjoyed, this paper relaxes that assumption in order to study the impact of income mobility on the size of the missing poor bias. We use data on poverty above age 60 in 12 countries from the EU-SILC database, and we compare standard poverty rates with the hypothetical poverty rates that would have prevailed if (i) all individuals, whatever their income, had enjoyed the same survival conditions, and if (ii) all individuals within the same income class had been subject to the same income mobility process. Taking income mobility into account has unequal effects on corrected poverty measures across countries, and, hence, affects international comparisons in terms of old-age poverty.     

Impact of Human Capital Endowments on Inequality of Outcomes in Cameroon

This paper evaluates the impact of human capital endowments on measured inequality in Cameroon. We first estimate determinants of household economic well‐being (HEW) in which human capital endowments are considered as endogenous effort‐related regressors, while controlling for exogenous circumstance‐related variables. Second, we simulate alternative counterfactual distributions of HEW: one in which human capital endowments are equalized; and the other in which variations are entirely attributable to the unobservable terms. Finally we compare inequality in the factual distribution of household well‐being with inequality in each of the simulated distributions. Direct and indirect exogenous opportunity‐inducing circumstances are inequality‐augmenting, whereas human capital endowments are inequality‐reducing in the actual distribution. Education and health interventions will ameliorate well‐being and mitigate inequality. Thus, leveling the playing ground for individuals to have equitable exposure to education, health and labor market participation is required for a low‐income country like Cameroon to enhance equity and sustainable household economic growth.     

Tracking Can Be More Equitable Than Mixing

Parents and policy‐makers often wonder whether and how the choice of a tracked or mixed educational system affects the equality of opportunity. I answer this question by analyzing the influence of peers on future educational results. I define an equal opportunity policy as one that maximizes the average lifetime income of the worst‐off type of individuals in society (i.e., students from disadvantaged backgrounds). I find that tracking maximizes average lifetime income if the opportunity cost of college attendance is sufficiently high.     

Income or Consumption: Which Better Predicts Subjective Well‐Being?

The positive relationship between income and subjective well‐being has been well documented. However, work assessing the relationship of alternative material well‐being metrics to subjective well‐being (SWB) is limited. Consistent with the permanent income hypothesis, we find that a consumption‐based measure out‐performs (surveyed) income in predicting subjective well‐being. When objective measures of consumption are combined with self‐assessments of a household’s standard of living, income becomes insignificant altogether. We obtain our result utilizing household‐level data from Statistics New Zealand’s New Zealand General Social Survey which contains measures of income, SWB and a measure of material well‐being called the Economic Living Standard Index that combines measures of consumption flows and self‐assessments of material well‐being.     

Measuring and Accounting for the Deprivation Gap of Portuguese Immigrants in Luxembourg

This paper examines the relative well‐being of Portuguese immigrants in Luxembourg by looking at indicators of material deprivation. We document material deprivation differences between immigrants and nationals—the “deprivation gap”—and measure the extent to which income differentials (and other sociodemographic differences) explain this gap using a combination of non‐parametric methods and a versatile graphical device. We find a large and significant deprivation gap against Portuguese immigrants, whatever the indicator considered. The extent to which the gap is merely a reflection of differences in income, however, depends on what deprivation items are taken into consideration. Income differences almost fully account for material deprivation differences when the latter is measured using the items included in the official EU social indicator of material deprivation. Inclusion of housing condition indicators mitigates this relationship and we then find compelling evidence that the deprivation gap is not entirely accounted for by income differentials.     

Beyond Equal Rights: Equality of Opportunity in Political Participation

While it is well documented that political participation is stratified by socioeconomic characteristics, it is an open question how this finding bears on the evaluation of the democratic process with respect to its fairness. In this paper, we draw on the analytical tools developed in the equality-of-opportunity literature to answer this question. We investigate to what extent differential political participation is determined by factors that lie beyond individual control (circumstances) rather than being the result of individual effort. Using rich panel data from the United States, we indeed find a lack of political opportunity for the types with the most disadvantaged circumstances. Opportunity shortages tend to complement each other across different forms of participation and persist over time. Family characteristics and psychological conditions during childhood emanate as the strongest determinants of political opportunities.     

INEQUALITY OF OPPORTUNITIES VS. INEQUALITY OF OUTCOMES: ARE WESTERN SOCIETIES ALL ALIKE?

This paper analyzes the relationship between income inequality and inequality of opportunities for income acquisition in nine developed countries during the 1990s. Equality of opportunity is defined as the situation where income distributions conditional on social origin cannot be ranked according to stochastic dominance criteria. We measure social origin by parental education and occupation and use the database built by Roemer et al. (2003 ). Stochastic dominance is assessed using nonparametric statistical tests. Our results indicate strong disparities in the degree of equality of opportunity across countries and a strong correlation between inequality of outcomes and inequality of opportunity. The U.S. and Italy show up as the most unequal countries in terms of both outcome and opportunity. At the opposite extreme, income distributions conditional on social origin are almost the same in Scandinavian countries even before any redistributive policy. We complement the ordinal comparison by resorting to an original scalar “Gini” index of opportunities, which can be decomposed into a risk and a return component. In our sample, inequality of opportunity is mostly driven by differences in mean income conditional on social origin, and differences in risk compensate the return element in most countries.     

The Cost of High and Long-Term Unemployment

The sharp increase in unemployment in the 1990s has focused attention once again on the causes, extent and effects of high and long-term unemployment. This article presents a methodology for estimating the cost, in income terms, that individuals and their families bear as a result of becoming unemployed. Estimates of the cost of job loss are developed for Australia for the period 1973 to 1992. Two methods of estimating the cost of job loss are presented in this article. The first method is the conditional cost of job loss which refers to the loss in income an employed person would incur over a given period of time if they became unemployed. In Australia, the conditional cost of job loss rose sharply in the mid 1980s and again in the early 1990s because of a marked increase in the average duration of unemployment which more than offset a slight increase in the net replacement ratio (that is, the ratio of unemployment income to wage income). The second cost of job loss measure we estimate is the expected cost of job loss. This measure refers to the difference between the expected income stream of workers and the income stream associated with continued certain employment. We interpret the expected cost of job loss as an indicator of the bargaining strength of workers.     

Truth,Trust, and Sanctions: On Institutional Selection in Sender–Receiver Games*

We have conducted a laboratory experiment to investigate the impact of institutions and institutional choice on truth‐telling and trust in sender–receiver games. We find that in an institution with sanctioning opportunities, receivers sanction predominantly after having trusted lies. Individuals who sanction are responsible for truth‐telling beyond standard equilibrium predictions, and they are more likely to choose the sanctioning institution. Sanctioning and non‐sanctioning institutions coexist if their choice is endogenous, and the former shows a higher level of truth‐telling but lower material payoffs. Our experimental findings are consistent with logit agent quantal response equilibrium with two distinct groups of individuals: one consisting of subjects who experience non‐monetary lying costs as senders and non‐monetary costs when being lied to as receivers, and the other consisting of payoff maximizers.     

The Great Recession,Austerity and Inequality: Lessons from Ireland

The advent of the Great Recession and the widespread adoption of fiscal austerity policies have heightened concern about inequality and its effects. We examine how the distribution of income in Ireland—a country which experienced one of the most severe economic contractions—has evolved over the years 2008 to 2013. Standard cross‐sectional analysis of the income distribution shows broad stability in the Gini coefficient and in decile shares, with one main exception: the share of the bottom decile fell sharply, with the largest fall in average incomes being for that group. Longitudinal analysis shows that the falls in the average income for the bottom decile were not due to decreasing income for those remaining in the bottom decile, but to falls in income from those initially located in higher deciles. The extent of redistribution through taxes and transfers increased strongly, as measured by the Reynolds‐Smolensky index, which rose from 0.20 before the onset of the crisis to 0.27 in 2013. Analysis indicates that about three‐quarters of this increased redistribution is due to automatic stabilisers and one‐quarter to discretionary policy changes.     

Applying behavioural economics to public policy in Canada

Behavioural economics incorporates ideas from psychology, sociology and neuroscience to better predict how individuals make long‐term decisions. Often the ideas adopted include present or inattention bias, both potentially leading to suboptimal outcomes. But these models also point to opportunities for effective, low‐cost government policies that can have meaningful positive effects on people's long‐term well‐being. The last decade has been marked by a growing interest from governments the world over in using behavioural economics to inform policy decisions. This is true of Canada as well. In this paper we discuss the increasingly important role behavioural economics plays in Canadian public policy. We first contextualize government policies that have incorporated insights from behavioural economics by outlining a collection of models of intertemporal choice. We then present examples of public policy initiatives that are based upon findings in the field, placing particular emphasis on Canadian initiatives. We also document future opportunities, challenges and limitations.     

THE MEASUREMENT OF INEQUALITY OF OPPORTUNITY: THEORY AND AN APPLICATION TO LATIN AMERICA

Building on the existing literature, this paper constructs a simple scalar measure of inequality of opportunity and applies it to six Latin American countries. The measure—which captures between‐group inequality when groups are defined exclusively on the basis of predetermined circumstances—is shown to yield a lower‐bound estimate of true inequality of opportunity. Absolute and relative versions of the index are defined, and alternative parametric and non‐parametric methods are employed to generate robust estimates. In the application to Latin America, we find inequality of opportunity shares ranging from one quarter to one half of total consumption inequality. An opportunity‐deprivation profile that identifies the worst‐off types in each society is also formally defined, and described for the same six countries. In three of them, 100 percent of the opportunity‐deprived were found to be indigenous or Afro‐descendants.     

共同富裕与机会平等

机会平等对能否实现共同富裕起着决定性的作用。本文利用机会集概念来检验机会不平等的程度,阐述了机会集的定义及估计方法,并采用非参数核函数方法,根据实际情况用MonteCarlo模拟隔代收入分布,在此基础上计算机会集。通过检验这些机会集的特征,表明父亲收入的高低对子女机会及收入流动性的影响。并提出一些旨在减少机会不平等的措施。     

Neighbors' Income,Public Goods,and Well‐Being

How does neighbors' income affect individual well‐being? Our analysis is based on rich U.S. local data from the Behavioral Risk Factor Surveillance System, which contains information on where respondents live and their self‐reported well‐being. We find that the effect of neighbors' income on individuals' self‐reported well‐being varies with the size of the neighborhood included. In smaller areas such as ZIP codes, we find a positive relationship between median income and individuals' life satisfaction, whereas it is the opposite at the county, MSA, and state levels. We provide evidence that local public goods and local area characteristics such as unemployment, criminality, and poverty rates drive the association between satisfaction and neighbors' income at the ZIP code level. The neighbors' income effects are mainly concentrated among poorer individuals and are as large as one quarter of the effect of own income on self‐reported well‐being.     

TRENDS IN AMERICAN LIVING STANDARDS AND INEQUALITY, 1959–2007

We analyze the trends from 1959 to 2007 using an expanded measure of income called the Levy Institute Measure of Economic Well‐Being (LIMEW). LIMEW is different in scope from the official U.S. Census Bureau measure of gross money income (MI) in that our measure includes non‐cash transfers, public consumption, imputed income from wealth, and household production and nets out personal taxes. While the annual growth rates of median LIMEW and MI are very close over the whole period (0.67 and 0.63 percent), median LIMEW grew much faster than median MI after 1982 and much slower before. The Gini coefficient of MI is uniformly higher than that of LIMEW but both show about the same change from 1959 to 2007. Decomposition analysis shows that changes in inequality are driven to a large extent by non‐home wealth in LIMEW and earnings in MI. While the racial gap in MI declined somewhat over the 1990s and 2000s, the racial gap in LIMEW actually widened a bit. Over the same years, while there was little change in the gap in MI between the elderly and non‐elderly, the LIMEW of the elderly actually overtook that of the non‐elderly.     

POLICY UNCERTAINTY,ELECTORAL SECURITIES,AND REDISTRIBUTION*

This article investigates how uncertainty about the adoption of a redistribution policy affects political support for redistribution when individuals can trade policy‐contingent securities in the stock market. In equilibrium the support for redistribution is smaller than where no “policy‐insurance market” is available. This implies that in economies with well‐developed financial markets redistribution decreases with the level of participation in these markets and with income inequality. Furthermore, the existence of a policy‐insurance market may lead to a less equal distribution of income than where no insurance is available even if a majority of individuals are redistributing resources through private transfers.     

LIFE SATISFACTION AND INCOME INEQUALITY

Do people care about income inequality and does income inequality affect subjective well‐being? Welfare theories can predict either a positive or a negative impact of income inequality on subjective well‐being and empirical research has found evidence of a positive, negative, or non‐significant relation. This paper attempts to determine some of the possible causes of such empirical heterogeneity. Using a very large sample of world citizens we test the consistency of the effect of income inequality in predicting life satisfaction. We find that income inequality has a negative and significant effect on life satisfaction. This result is robust to changes of regressors and estimation choices and also persists across different income groups and across different types of countries. However, this relation is easily obscured or reversed by multicollinearity generated by the use of country and year fixed effects. This is particularly true if the number of data points for inequality is small, which is a common feature of cross‐country or longitudinal studies.     

Redistributive effects of minimal equal sacrifice taxation

We examine the circumstances under which minimal equal sacrifice taxation reduces income inequality. Focusing on absolute sacrifice and relative inequality, we show that after tax incomes are more equally distributed than before tax incomes and that after tax inequality decreases with the revenue to be raised if and only if the elasticity of the marginal utility of income is decreasing. However, other things equal, after tax inequality is shown to decline as the utility function becomes more concave. We investigate next how these conclusions extend when one takes the absolute inequality view and considers that it is the relative loss in utility that has to be equalized across individuals.