The paper characterizes the class of weakly decomposable (aggregable) inequality measures which satisfy a new (weak) decomposition (and agregation) property. These measures can be decomposed into the sum of the usual within-group and a between-group term which is based on the inequality between...

Ideally, a representative democracy awards a genuine vote to each adult. We study whether this applies in competitive democracies with an election model combining district appor- tionment and proportional representation (PR). Four classic seat allocation rules, including d'Hondt (1882), are...

Inflation is often assumed to affect all people in the same way. In practice, differences in spending patterns across households and differences in price increases across goods and services lead to unequal levels of inflation for different households. In this paper, we measure the degree of...

We examine the extent to which self-reported health measures suffer from reporting bias and then characterize how this reporting bias affects the estimation of income-related health inequality as measured by the concentration index. We run a comprehensive set of tests of reporting bias using...

We examine the extent to which declining manufacturing employment may havecontributed to increasing inequality in advanced economies. This contribution is typicallysmall, except in the United States. We explore two possible explanations: the high initialmanufacturing wage premium and the high...

Our purpose is to analyze the degree of concentration of household wealth in Mexico during a period of intense economic reforms. Unlike the imputation method proposed by Davies et al. (2006 and 2010), we propose an observed data approach based on micro data. The use of physical units constitutes...

This paper presents a connecting methodology in order to trace the emerging dynamics of inequality for the youth populace of Europe. We determine that the development of these dynamics are directly affected by the advancement of technology, and especially related to Information and Communication...

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 social-psychological building blocks, reformulating it as a ratio between a measure of social stress and aggregate income. We...

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 social-psychological building blocks, reformulating it as a ratio between a measure of social stress and aggregate income. We...