Using subnational historical data, this paper establishes the within country persistence of economic activity in the New World over the last half millennium. The paper constructs a data set incorporating measures of pre-colonial population density, new measures of present regional per capita...

Combining microeconomic evidence with macroeconomic theory, the authors present an integrated approach to wage and employment determination in an economy where firms pay above market"efficiency wages"to prevent trained workers from quitting. The model offers predictions about the behavior of...

The authors derive a methodology for analyzing logit models in a rotating panel context. They then apply the technique to test two theories of why and when salaried workers enter the informal self-employed sector. In the traditional view, workers fired from formal jobs queue in the informal...

Latin America missed opportunities for rapid resource-based growth that similarly endowed countries-Australia, Canada, Scandinavia-were able to take advantage of. Fundamental to this poor performance was deficient technological adoption driven by two factors. First, deficient...

Applying quantile analysis to detailed firm-level data from Mexico, the authors study determinants of demand and wages for two classes of labor. Unions appear to have a strong impact on how much unskilled labor is employed but not on wages. This suggests an extreme example of"monopoly...

Competing conceptions of the large, unprotected,"informal"workforce in developing countries differ greatly in their implications for the labor reform considered to be essential complements to trade liberalization and"fair"competition in international trade. Traditionally, the informal sector is...

Lederman and Maloney examine the empirical relationships between trade structure and economic growth, particularly the influence of natural resource abundance, export concentration, and intra-industry trade. They test the robustness of these relationships across proxies, control variables, and...

There is a long tradition of viewing as disadvantaged the roughly 40 percent of workers in developing countries who are unprotected by labor legislation and work in small"informal"firms. The author offers an alternative to traditional views of the relationship between formal and informal labor...

The authors provide an overview of minimum wage levels in Latin America and their true impact on the distribution of wages, using both numerical measures and kernal density plots for eight countries (Argentina, Bolivia, Brazil, Chile, Colombia, Honduras, Mexico, and Uruguay). They especially try...

Part of the rationale for the North American Free Trade Agreement (NAFTA) was that it would increase trade and foreign direct investment (FDI) flows, creating jobs and reducing migration to the United States. Since poor data on illegal flows to the United States make direct measurement...