Replication Data for: Exporting Murder: US Deportations and the Spread of Violence

Existing literature on cross-national variation in violence has paid little attention to the transnational transmission of crime. One such channel is the forced return of migrants with a penal record in their country of temporary residence. Responding to this research gap, we study the effect of US deportations of convicts on levels of violent crime in deportees’ country of origin for a cross-country panel of up to 123 countries covering the years 2003 to 2014. We find a strong and robust effect of the deportation of convicts on homicide rates in countries of origin, which is to a large degree driven by deportations to Latin America and the Caribbean. An additional inflow of ten deportees with a prior criminal history per 100,000 increases expected homicide rates by roughly two. In addition to controlling for country-specific fixed effects, we provide evidence on a causal effect using an instrumental variable approach, which exploits spatial and time variation in migrant populations’ exposure to state-level immigration policies in the United States.