Empleando como fuente estadística la Memoria de la Administración Tributaria del año 2005, este trabajo presenta dos medidas alternativas de la medición de la desigualdad del ingreso en España.

This paper elaborates and evaluates a model for the decentralization of personal income tax which is consistent with the optimal redistribution model proposed by Tresch (2002), within a framework od social welfare à la Atkinson and Bourguignon (1987). Each region applies to its constituents a...

Let us assume a revenue- and inequality-neutral flat tax reform shifting from a graduated-rate tax. Is this reform really distributional neutral? Traditionally, there has been a bias toward the inequality analysis, forgetting other relevant aspects of the income distribution. This kind of...

This paper studies the impact of public provision of education on the distribution of income in a framework where parents are altruistic toward children. Any child receives two transfers, one as a non-human transfer and the other as a human capital transfer. Under different education regimes,...

Recent literature stresses the multidimensional nature of income distribution. Two of the most relevant components are inequality and polarization. In this paper, we prove the impossibility of keeping simultaneously constant these two aspects whenever the distribution of incomes changes....

This paper analyzes the relationship between polarization and inequality, welfare and poverty measures. First, the Wolfson polarization measure is generalized in terms of the between-groups and within-groups Gini components for income groups separated by any z income value. Second, it is shown...