This study examines the change in crime observed in the weeks following the release of both violent and non-violent top-selling video games between 2006 and 2011. We find that the release of Mature-rated video games is associated with an increase in overall crime in the weeks following release....

We examine the effect of medical marijuana laws (MML) on crime treating the introduction of MML as a quasi-experiment and using three different data sources. First, using data from the Uniform Crime Reports, we find that violent crimes such as homicides and robberies decrease in states that...