This paper has been focused on the migration flow changes due to the economic factors, comparing differences and similitudes of two European countries with different migration antecedents and circumstances. Thus, Spain has been a traditional host country for economic migrants and Poland has been...

This paper explores the determinants of bilateral trade flows between Mercosur countries. To this aim, a gravity model is applied to annual bilateral exports between 75 countries in 1980--2008. The model is augmented with variables that are relevant in determining the volume and direction of...