Recent studies have reported surprising increases in pro-social behavior following exposure to conflict. However, our research provides cautionary evidence of some important detrimental effects of conflict hidden within an overall trend toward increasing certain pro-social preferences. We draw...

According to the culture of honor hypothesis, the high prevalence of homicide in the US South originates from the settlement of the region by herders from the fringes of Britain in the late 18th century. Combining contemporary homicide data with historical Census data, this paper confirms that...

We document the implications of missing women in the short and long run. We exploit a natural historical experiment, which sent large numbers of male convicts and far fewer female convicts to Australia in the 18th and 19th century. In more male-biased areas, women historically married more and...