This paper proposes two related measures of educational inequality: one for educational achievement and another for educational opportunity. The former is the simple variance (or standard deviation) of test scores. Its selection is informed by consideration of two measurement issues that have...

Income differences arise from many sources. While some kinds of inequality, caused by effort differences, might be associated with faster economic growth, other kinds, arising from unequal opportunities for investment, might be detrimental to economic progress. We construct two new metadata...

Empirical research has shown that electoral engagement is positively correlated with income at the individual level. At the same time, the aggregate relationship between income inequality and electoral turnout is still unclear. While most studies show a negative impact of inequality over...

This paper explores the perceptions of inequality and their associations with social mobility exploiting the ISSP and LiTS cross-country data sets. These perceptions vary across countries as well as across individuals within countries. We try to explain this variation by examining the diverse...

International rankings of countries based on inequality of opportunity indices may not be robust vis-à-vis the specific metric adopted to measure opportunities. Indices often aggregate relevant information and neglect to control for normatively irrelevant distributional factors. This paper...

This paper evaluates fairness in educational achievements through the ordered pair (WEEOp, IEOp) whose components provide: (i) A measure of social welfare which accounts for the achievement of less-advantaged pupils and (ii) a synthetic index of inequality in educational opportunities....