This contribution examines the role of capitalism in anti-American terrorism. Using data for 149 countries between 1970 and 2007, this contribution, contrary to expectations from capitalist peace theory, does not find that Anti-American terrorism increases with external economic liberalization...

Ever since Sjaastad (1962), researchers have struggled to quantify the psychic cost of migration. We monetize psychic cost as the wage premium for moving to a culturally different location. We combine administrative social security panel data with a proxy for cultural difference based on...

Evidence suggests that the prehistoric Out of Africa Migration has impacted the degree of intra-population genetic and phenotypic diversity across the globe. This paper provides the first evidence that this migration has shaped cultural diversity. Leveraging a folklore catalogue of 958 oral...

Ethnically diverse countries are more prone to conflict, but why do some groups engage in conflict while others do not? I show that civil conflict is explained by ethnic groups' cultural distance to the central government: an increase in cultural distance, proxied by linguistic distance,...