Strikes by unmanned aerial vehicles, or drones, have been the primary weapon used by the United States to combat the Taliban and Al-Qaeda in Afghanistan and Pakistan. This paper examines the dynamics of violence involving drone strikes and the Taliban/Al-Qaeda in Afghanistan and Pakistan from...

To address security concerns, governments often implement trade barriers and restrictions on the movement of goods and people. These restrictions have negative economic consequences, possibly increasing the supply of political violence. To test this hypothesis, we exploit the restrictions...

We compare single round vs runoff elections under plurality rule, allowing for partly endogenous party formation. Under runoff elections, the number of political candidates is larger, but the influence of extremist voters on equilibrium policy and hence policy volatility are smaller, because the...

This paper studies electoral effects of exposure to religious minorities in the context of Muslim communities in Germany. Using unique data on mosques' construction and election results across municipalities over the period 1980-2013, we find that the presence of a mosque increases political...

Recent years have witnessed a rise in right-wing extremism among German youth and young adults. This paper investigates the extent to which the experience of parental unemployment during childhood affects young people's far right-wing attitudes and xenophobia. Estimates from three different...

The Italian civil war and the Nazi occupation of Italy occurred at a critical juncture, just before the birth of a new democracy and when, for the first time in a generation, Italians were choosing political affiliations and forming political identities. In this paper we study how these...

Is unemployment the overwhelming determinant of domestic violence that many commentators expect it to be? The contribution of this paper is to examine, theoretically and empirically, how changes in unemployment affect the incidence of domestic abuse. The key theoretical prediction is that male...

Although social institutions permeate the world in which we live, they are all but absent from our analyses of economic growth and development. This paper argues the need to mitigate this omission by demonstrating the importance of social institutions for growth and development

Intimate partner violence (IPV) is widespread among women, with substantial and long-lasting negative consequences. Researchers have documented a strong positive correlation between alcohol abuse and IPV. Yet prior researchers have struggled with the problem of the potential endogeneity of...

To what extent, and under what conditions, does access to arms fuel violent crime? To answer this question, we exploit a unique natural experiment: the 2004 expiration of the U.S. Federal Assault Weapons Ban exerted a spillover on gun supply in Mexican municipios near Texas, Arizona and New...