We use two quasi-natural experiments, the rapid expansion of many markets after the collapse of the Soviet Union and the Anti-Alcohol Campaign in 1986, and a migrants research design to identify highly persistent habits in food and alcohol consumption. Large shocks to product availability and...

This paper has three goals. The first (and perhaps the most important one) is to provide a new compilation of data on ethnic, linguistic and religious composition at the sub-national level for a large number of countries. This data set allows us to measure segregation of different ethnic,...

How do nationalistic media affect animosity between ethnic groups? We consider one of Europe's deadliest conflicts since WWII: the Serbo-Croatian conflict. We show that, after a decade of peace, cross-border nationalistic Serbian radio triggers ethnic hatred towards Serbs in Croatia. Mostly...