"During the last few years there has been a renewed analysis in currency unions as a form of monetary arrangement. This new interest has been largely triggered by the Euro experience. Scholars and policy makers have asked about the optimal number of currencies in the world economy. They have...

In this paper I use historical data to analyze the relationship between crises and growth in Latin America. I calculate by how much the region's GDP per capita has been reduced as a consequence of the recurrence of external crises. I also analyze the determinants of major balance of payments...