This paper presents a framework developed to explain the private capital flows between the rest of the world and a small economy. Despite its simplicity, this framework - based on the monetary premium theory - brings answers to several questions regarding the capital flows phenomena, including...

This paper investigates the impact of foreign direct investment on the productivity performance of domestic firms in Portugal. The data comprise nine manufacturing sectors for the period 1992-95. Relatively to previous studies, model specification is improved by taking into consideration several...

This paper analyses the equilibrium structure of protection in Mercosul, developing empirical analyses based on the literature ensuing from the sequence of models set forth by Grossman and Helpman since 1994. Not only Mercosul’s common external tariff (CET) may be explained under a political...

The question whether global financial integration is beneficial for everyone remains highly disputed. It is often assumed that financial globalization involves threshold effects, where integration is worthwhile only when certain preconditions are met. However, it has also been noted that...

This paper assesses the relative participation of Argentina, Brazil, Guatemala and Nicaragua in fragmented world production. Based on trade statistics from 2000 to 2004, it analyses whether the trade flows of these economies have evolved towards production sharing schemes, and how great this...