Organized crime uses political violence to influence politics in a wide set of countries. This paper exploits a novel dataset of attacks directed towards Italian local politicians to study how (and why) criminal organizations use violence against them. We test two competing theories to predict...

Surveys across countries indicate that female politicians are more often targets of violence compared to males. Why are women attacked more? Is this due to their gender, or to correlated factors? We provide the first causal evidence that violence is driven by gender: leveraging 12 years of data...

The opioid epidemic and migration along the US–Mexico border are two of the most-debated policy issues in recent US politics. We show how these two topics are interlinked: the US opioid epidemic generated large Mexican migration flows. We exploit the fact that in 2010, a series of reforms to...