We examine how changes in the salience of workplace risk affect police behavior and public safety. Specifically, we investigate cases of police officer deaths while on duty. Officers respond to a peer death by decreasing arrest activity for one to two months, consistent with heightened fear....

We study how union certification affects the enforcement of workplace-safety laws. To generate credible causal estimates, a regression discontinuity design compares outcomes in establishments where unions barely won representation elections to outcomes in establishments where union barely lost...

Regulatory agencies overseeing the labor market often rely on worker complaints to direct their enforcement. However, if workers face differential barriers to complain, this system could result in ineffective targeting and create disparities in working conditions. To investigate these...

This study examines OSHA's ability to improve compliance with health and safety standards by means of enforcement at construction work sites. It examines the relation of enforcement activity on compliance in two segments of the industry: construction contractors in the U.S., consisting of 2060...

We run a large-scale natural field experiment to evaluate alternative strategies to enforce compliance with the law. The experiment varies the text of mailings sent to potential evaders of TV license fees. We find a strong alert effect of mailings, leading to a substantial increase in...

The use of a taser by law enforcement can substitute for either a gun (a more-violent technology) or a mildly-violent technology (such as pepper spray or hands-on tactics). Which is used affects both the severity of harm when used and the amount of resistance, which affects how often it must be...

Bei Verstößen gegen geltendes Wettbewerbsrecht entstehen typischerweise Schäden durch überhöhte Preise und entgangenen Gewinn bei nachgelagerten Wirtschaftsstufen. Hierfür besteht ein gesetzlicher Schadensersatzanspruch. Auf europäischer Ebene wird derzeit ein Rechtsrahmen diskutiert, mit...

We consider an inspection game between $n$ polluting firms and an environmental enforcement agency. If the cost of monitoring ambient pollution is low enough, the optimal inspection policy consists in imposing the maximal possible fine, and mixing between observing ambient pollution and not...

This paper develops a model in which individuals gain social status among their peers for being 'tough' by committing violent acts. We show that a high penalty for moderately violent acts (zero-tolerance) may yield a double dividend in that it reduces both moderate and extreme violence. The...

Basing-point pricing is known to have been abused by geographically dispersed firms in order to eliminate competition on transportation costs. This paper develops a topographic test for collusive basing-point pricing. The method uses transaction data (prices, quantities) and customer project...