This article analyzes the income polarization in Brazil for 1981 and 2003. After we explain the differences between polarization and inequality, we calculate the income polarization for Brazil, based on the work of Esteban, Gradin e Ray (1999). The results indicate that the bipolarization...

This article analyzes the work polarization in Brazil. We can define polarization as the difference between the observed ratio of workless households and the ratio that would prevailed if the work was randomly assigned to people. For example, imagine a simplified world with only two households...

The purpose of this study is to build and estimate a model to assess the determinants of Foreign Direct Investment (FDI) in Latin America and also for a larger group of emerging market countries. Based on a panel data model for seven Latin American Countries over the period of 1984-2001, we...

This article investigates the effect of Fica Vivo program for homicide control started at the end of 2002 in Belo Horizonte and currently under the command of the Government of Minas Gerais. The study uses data from the census of 2000 accomplished by the Brazilian Institute of Geography and...

One of the main social economic problems observed in the majority of countries, in particularly, in the less developed countries, is the high level of income inequality and poverty. In Brazil, these facts are especially important because our country presents one of the worst income distributions...

This article presents a reform proposal of Brazil's pension system. The new system is based on the principles of actuarial fairness, incentive to formalization, universalization and simplification of the social security structure. We calculated the balancing contribution rate to the system. The...