In the context of exports expansion, we want to evaluate the ability of natural resource-abundant countries to reduce their dependence on natural resource exploitation in the long run. Specifically, we measure exports diversification in Chile and Norway in order to measure how they responded to...

This paper revisits the relationship between trade and cross-country GDP correlation for 134 countries from 1970 to 2009. We introduce two notions of trade linkages: (i) direct bilateral trade index and (ii) common exposure to "third" countries capturing the role of trade networks . Both are...

Geopolitical conflicts have increasingly been a driver of trade policy. We study the potential effects of global and persistent geopolitical conflicts on trade, technological innovation, and economic growth. In conventional trade models the welfare costs of such conflicts are modest. We build a...