This paper compares the impact of distance, a standard proxy for trade costs, on eBay and offline international trade flows. It considers the same set of 62 countries and the same basket of goods for both types of transactions, and finds the effect of distance to be on average 65 percent smaller...

This paper investigates empirically whether the ASEAN Free Trade Agreement had a building bloc or stumbling bloc effect on subsequent changes in MFN tariffs of four major ASEAN members. The method resembles the one recently used by Nuno Limão. We use tariff data to test whether MFN tariffs were...

This paper uses an untapped dataset on Swiss immigration and a novel instrumental variable to test three channels through which migrants promote trade. The main finding is that migrant networks are an effective substitute for formal institutions in facilitating trade. The effect takes place...

This paper provides an empirical assessment of race-to-the-bottom unilateralism. It suggests that decades of unilateral tariff cutting in Asia's emerging economies have been driven by a competition to attract FDI from Japan. Using spatial econometrics, I show that tariffs on parts and...