This paper studies the redistribution effect of personal income tax in Pakistan. We decompose the overall tax system in order to evaluate the contribution of rate, allowances, deductions, exemptions and credits. The structure given in Income Tax Ordinance, 2001, is applied to gross household...

One set of n objects of type I, another set of n objects of type II, and an amount M of money is to be completely allocated among n agents in such a way that each agent gets one object of each type with some amount of money. We propose a new solution concept to this problem called a perfectly...

Consumers often benefit from increased competition in differentiated product settings. In this paper we consider consumer benefits from increased competition in a differentiated product setting: the spread of non-traditional retail outlets. In this paper we estimate consumer benefits from...

This document presents and discusses an extensive set of statistics aimed at characterizing the degree of economic polarisation in the Latin American and Caribbean (LAC) countries. The study is based on a dataset of household surveys from 21 LAC countries in the period 1989-2004. Latin America...

Este trabajo presenta y discute un conjunto de estadísticas que caracterizan el nivel y la evolución de la polarización laboral en Argentina entre los años 1992 y 2006. Los resultados obtenidos sugieren que el nivel de polarización ha atravesado una primera etapa de crecimiento para luego...

En el presente trabajo se analiza la importancia de las instituciones en la distribución del ingreso. Se plantea un contexto donde sólo pueden existir cambios en la varianza de la distribución y no en la media (se supone en el modelo planteado que no hay inversión), y se obtiene que la...

This paper displays an analysis of geopolitical organizations within the framework proposed by Alesina and Spolaore (1997), where heterogeneity concerns the geographical space. This model adds heterogeneity in terms of income. Main results of the paper: (i) in the normative equilibrium (social...

This working paper: (i) provides an overview of global, regional and national income inequalities based on the latest distribution data from the World Bank, UNU-WIDER and Eurostat; (ii) discusses the negative implications of rising income inequality for development; (iii) calls for placing...