Globalization has radically changed the way in how goods and services are produced. The impact of globalization on production has been driven mainly by two determinants: In a first phase, a quick fall in transportation costs between countries and in a second, more recent phase, a drastic...

Recent theoretical work on international trade emphasizes the importance of trade elasticity as the fundamental statistic needed to conduct welfare analysis. Eaton and Kortum (2002) proposed a two-step method to estimate this parameter, where exporter fixed effects are regressed on proxies for...