In this paper, we survey the literature that studies the issue of growing inequalities in advanced countries (the North). We firstly unveil the main facts concerning widening inequality in the North and we underlie the differences between countries and groups of countries. We put forward the...

To measure income inequality with right censored (topcoded) data, we propose multiple imputation for censored observations using draws from Generalized Beta of the Second Kind distributions to provide partially synthetic datasets analyzed using complete data methods. Estimation and inference...

Using recently developed indices of fractionalization and polarization, we analyze the direct and indirect effects of ethnic and religious heterogeneity on income inequality and on welfare programs across US states. We find strong evidence (1) that there is a positive relationship between ethnic...

This paper discusses asymptotic and bootstrap inference methods for a set of inequality and progressivity indices. The application of non-degenerate U-statistics theory is described, particularly through the derivation of the Suits-progressivity index distribution. We have also provided formulae...