Spanish Abstract: En las ciencias económicas ha sido recurrente el debate de librecambio y protección, planteándose argumentos a favor de cada una de la posiciones. Actualmente, en los tiempos de la internacionalización y globalización de las economías es de la mayor pertinencia retomar...

Portuguese Abstract: Partindo da crise estrutural portuguesa, começámos por revelar as principais linhas de orientação política nas áreas da pobreza e do desemprego. Confrontámos os dados estatísticos reveladores da evolução dos indicadores apresentados. Formulámos algumas políticas...

English Abstract: The convergence and divergence among Europe, Asia and Africa about the Mediterranean as a geopolitical center, and the end of the cold war, are shaping a new continental security zone: Eurasia. Currently, this scene of conflict is witnessing wars with different features and...

The exchange rate affects the economy productive structure through its impact on the external sector. Some empirical studies suggest that the recent process of exchange rate evaluation in the Brazilian economy has a significant impact on some of its key sectors competitiveness, disturbing...