Using declassified Federal Bureau of Narcotics records on 800 US Mafia members active in the 1950s and 1960s, and on their connections within the organized crime network, I estimate network effects on gangsters' economic status. Lacking information on criminal proceeds, I measure economic status...

More policing reduces crime but little is known about the mechanism. Does policing deter crime by reducing its attractiveness, or because it leads to additional arrests of recurrent criminals? This paper provides evidence of a direct link between policing and arrests. During shift changes a...

We exploit exogenous variation in legal status following the January 2007 European Union enlargement to estimate its effect on immigrant crime. We difference out unobserved time-varying factors by 1) comparing recidivism rates of immigrants from the "new" and "candidate" member countries and 2)...

This article uses survey data of workers in Japan to study the effects of own and self-reported reference wages on subjective well-being. Higher wages lead to higher life and job satisfaction. When workers perceive that their peers earn higher wages, they report lower well-being. We compare our...

Despite its policy relevance there is little evidence on the joint evolution of gender differences in wages and workplace safety. Between 1994 and 2002 Italian micro-level data show a decline in both gaps, as well as an increased concentration of injuries among low-skilled female workers. The...