Rich income data and a new methodology are employed to investigate patterns and consequences of spatial inequality in American cities over the last 35 years. New Gini-type indices, which assess spatial inequality using individual neighborhoods of variable size as primitives, uncover from the...

This paper develops a criterion to assess equalization of opportunity that is consistent with theoretical views of equality of opportunity. We characterize inequality of opportunity as a situation where some groups in society enjoy an unfair advantage. In this context, equalization of...

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...

The concentrated poverty index, i.e. the proportion of a metro area's poor population living in extreme-poverty neighborhoods, is widely adopted as a policy-relevant measure of urban poverty. We challenge this view and develop a family of new indices of urban poverty that, differently from...