This paper analyzes whether complexity, measured by the number of skilled tasks that are performed in production, explains countries commodity trade structure. We modify the Romalis (<link/>) model to incorporate advantage differences in complexity across commodities together with differences in the...

This paper investigates the immigration-trade link using data on individual exporting transactions and immigrants in Spanish provinces between 1995 and 2008. We quantify the impact of new immigrants on the extensive margin (number of transactions) and intensive margin (average value per...