Using over one million observations, from 6 Transition countries and 14 "old" European countries, we show that, in stable EU economies, other people's income affects my utility directly, through comparison effects, whereas in more volatile Transition economies it affects me indirectly, in a...

Household consumption exhibits economies of scale as the number of household members increases. We collect survey data from two countries, Germany and France, in order to obtain direct subjective estimates of household consumption economies of scale, and, in particular, to examine an additional...

We study inequality in a context of more than one variable. We show an alternative ordering between matrices representing individuals endowed with several commodities. Then, we represent such an ordering by using convexity and polyhedral theory

We review the survey and experimental findings in the literature on attitudes to income inequality. We interpret the latter as any disparity in incomes between individuals. We classify these findings into two broad types of individual attitudes toward the income distribution in a society: the...

The Gini coefficient features prominently in Amartya Sen's 1973 and 1997 seminal work on income inequality and social welfare. We construct the Gini coefficient from socialpsychological building blocks, reformulating it as a ratio between a measure of social stress and aggregate income. We...

Is actual inequality accurately translated into people’s perceptions, and what are the genuine hopes of citizens? Our contribution offers insights into how the reality and two subjective dimensions of inequality, namely perceptions, and desires, interact. Using data from the Eurobarometer, we...

Over the past 2 decades, income inequality has moderated in three middle-income countries in Southeast Asia-the Philippines, Thailand, and Viet Nam-with multiple factors at play. In each country, wage, nonfarm business income, and overseas remittance concentrations declined as less well-off...

Is actual income inequality accurately translated into people's perceptions, and what are the genuine hopes of citizens? Our contribution offers insights into how the reality and two subjective dimensions of income inequality, namely perceptions, and desires, interact. Using data from the...

This paper uses data from the World Values Survey to investigate how an individual's self-reported happiness is related to (i) the level of her income in absolute terms, and (ii) the level of her income relative to other people in her country. The main findings are that (i) both absolute and...

Recent studies in high-income industrialized countries have shown that equivalence scales are income-dependent. We investigate whether this dependence also holds in poorer, services oriented countries, by considering the example of Cyprus. We also examine whether household economies of scale and...