We study firm heterogeneity in a specific factors model to address the effect of factor mobility on reallocation gains from trade. A model is proposed with Melitz-type firm heterogeneity with two sectors, two countries and two fixed factors and one factor mobile across sectors. Equilibrium in...

We compare three theoretical explanations for the positive empirical relationship between importer income per capita and traded goods prices. A first explanation is that consumers with higher incomes demand higher quality goods with higher prices. A second explanation is that wealthier people...

We study the labour market effects of bilateral exchange rate realignment. We place emphasis on the composition of trade, the role of intermediates, and the underlying conditions of the labour market. Employment effects hinge on the fraction exported to and imported from the trading partner. A...