It is widely believed that the presence of a large informal sector increases the efficiency costs of social programs in developing countries. We develop a simple theoretical model of optimal unemployment insurance (UI) that specifies the efficiency-insurance tradeoff in the presence of informal...

We build a theoretical model that incorporates unionization in the labor market into a Heckscher-Ohlin-Samuelson (HOS) framework to investigate the impact of unionization on the Stolper-Samuelson Theorem. To capture the American economy case, we assume that unskilled labor in the manufactured...

The objective of this paper is to evaluate the Apprenticeship program (Lei do Aprendiz) that has been adopted in a large scale since 2000 in Brazil. This is a youth-targeted ALMP, which concedes payroll subsidies to firms that hire and train young workers under special temporary contracts aiming...

We use matched employer-employee data to study the situation of young workers in the (formal) labor market in Brazil. We employ the flow approach to draw a comparative picture of the patterns of the young and adult movements in the labor market during a period of fifteen years. We also estimate...