The aim of this paper is to analyze the reaction of developed countries to international migration through restrictive legislation. It is considered that the cause of this reaction is not only cyclical, derived from the contemporary crisis of capitalism, but also that it lies in the structural...

This article analyze the transport management and the urban mobility in Brazilian metropolitan areas. The transportation and mobility are considered as a public service of common interest on metropolitan arrangements. The paper conducts an analysis of some case studies in order to contribute to...

This paper discusses the role of the state governments in the Brazilian federative system in the post-1988 Federal Constitution period, which is much characterized by cooperative and competitive mechanisms between the Union and the states and among the states themselves. The state governments...