Developing the solidarity in the path to transition: an essay on the socialism theory based on Marx - According to the main ideas that one may extract from Marx?s works on a transition theory, the socialism would be an intermediate stage for a superior system ? the communism ? made possible only...

Changes in the family structure and impacts on the poverty reduction in Brazil - The main purpose of this paper is to analyze the association among observed changes in the family structure and the poverty condition in Brazil between 1981 and 2006. It will be highlighted: a) changes in the family...

Economics foundations of the participation of Minas South in the construction of the Brazilian State among the years 1822-1840 ? This article intends to analyze the economic foundations of the south-economic elite politics participation when the Brazilian National State was being constituted,...

There is important evidence of a recent upsurge of so-called residual inequality, i.e. wage inequality that cannot be explained by workers? observable attributes, such as schooling. The main purpose of this article is to review the intuitions and results of some of the main theoretical models...