On March, 2011 the signing of the Treaty of Assunción by Argentina, Brazil, Paraguay and Uruguay celebrated its 20th anniversary. Preferential trade agreements that create joint economic spaces might be seen as useful tools to promote economic development. This article discusses to what extent...

On March, 2011 the signing of the Treaty of Assunción by Argentina, Brazil, Paraguay and Uruguay celebrated its 20th anniversary. Preferential trade agreements that create "joint economic spaces" might be seen as useful tools to promote economic development. This article discusses to what...

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...

The collapse of USSR has stimulated a huge scholarly debate on socialist alternatives. This paper surveys four rounds of the debate on market and planning in the transition towards socialism: the socialist calculation debate (Barone, Mises, Lange and Hayek), market and plan in the Soviet...