There is increasing empirical evidence that trade specialisation and competition takes place in varieties rather than in products or industries. This paper examines recent changes in the export specialisation of Latin America and the Caribbean (LAC) and their Asian competitors by looking at...

This paper analyzes the reaction of exporters to exchange rate changes.We present a model where, in the presence of distribution costs in the export market, high and low productivity firms react differently to a depreciation. Whereas high productivity firms optimally raise their markup rather...