We use French employer-employee data to reassess the wage gap between native and foreign workers. We find that the wage gap varies with the export intensity of the firm and the occupation of the worker. A model with heterogeneous firms and workers shows that our findings are consistent with...

We present a new database of social security indicators for 11 Latin-American countries designed to show how much they promise to pay in return to contributions. These are based on micro-simulations according to existing norms. We use response-surface analysis to characterize simulation results....

Building upon an original and fruitful research line, a recent paper by Hidalgo and Hausmann (2009) proposed new indicators of product sophistication and economic complexity constructed solely upon international trade data, in their Method of Reflections. The authors find their indicators for...

This article is immerse in the debate over the determinants of countries income level convergence and states that the productive structure of a country is one of the most important of such determinants. A comparative study is performed, testing the potentiality for structural change, for Uruguay...

Many Works have pointed at Uruguayan productive structure, as one of the main causes of the country’s low long term growth rate. This paper presents a different empirical view of the relationship using recent developments proposed by Hausmann and Hidalgo (2009). Their Method of Reflections...