Inequality in Latin America unambiguously declined in the 2000s. The Gini coefficient fell in 16 of the 17 countries where there are comparable data, and the change was statistically significant for all of them. Existing studies point to two main explanations for the decline in inequality: a...

Between 2000 and 2010, the Gini coefficient declined in 13 of 17 Latin American countries. The decline was statistically significant and robust to changes in the time interval, inequality measures, and data sources. In-depth country studies for Argentina, Brazil, and Mexico suggest two main...

Measurement of the middle class has recently come to the center of policy debate in middle-income countries as they search for the potential engines of growth and good governance. This debate assumes, first, that there is a meaningful definition of class, and second, that thresholds that define...

This paper studies the trends and cycles of informal employment. It first presents a theoretical model where the size of informal employment is determined by the relative costs and benefits of informality and the distribution of workers'skills. In the long run, informal employment varies with...

The paper examines the link between poverty, the middle class and institutional outcomes using a new cross-country panel dataset on the distribution of income and expenditure. It uses an econometric methodology to gauge whether a larger middle class has a causal effect on policy and...

This paper studies the impact of mining activity on socioeconomic outcomes in local communities in Peru. In the last two decades, the value of Peruvian mining exports has grown by fifteen times; and since a decade ago, one-half of fiscal revenues from mining have been devolved to local...

This paper critically reviews the literature on finance and inequality, highlighting substantive gaps in the literature. Finance plays a crucial role in most theories of persistent inequality. Unsurprisingly, therefore, economic theory provides a rich set of predictions concerning both the...

Over the past decade (2003-12), Latin America has experienced strong income growth and a notable reduction in income inequality, with the region's Gini coefficient falling from 55.6 to 51.8. Previous studies have warned about the sustainability of such a decline, and this paper presents evidence...