This paper accounts for non-homothetic preferences by specifically investigating the role of income per capita and income-distribution differences in the context of the gravity model of trade. A theoretically justified gravity model is estimated for disaggregated trade data using a sample of 104...

High inequality in incomes and assets and persistent poverty continue to plague Latin America and remain a central economic policy challenge for Latin American policymakers. At the same time, dramatically improved methods and data allow researchers to analyze these problems and how they are...

In this paper we contrast the impact of the income gap between formal and informal sector on Mexico's income inequality to alternative explanations. Unlike previous studies we take a time series approach to analyze the determinants of income inequality for the period 1987-1999. We find that an...

The causes and consequences of high inequality in incomes, assets, and many aspects of well-being in Latin America have recently (re-)emerged as a central research and policy issue. However, many open questions remain that will be dealt with in the contributions to this volume. First, the...

Although a large body of research has examined the effects of unions on the wage distribution, surprisingly little attention has been devoted to the effects of unions on the distribution of income. This paper examines the long-run relationship between unionization and income inequality for a...