A substantial number of cartels in the European Union are detected and enforced by the national competition authorities (NCAs). The effectiveness of domestic enforcement has been subject to extensive review and debates, which have recently culminated and resulted in the proposal for the ECN+...

We introduce the possibility of direct punishment by specialized enforcers into a model of community enforcement. Specialized enforcers need to be given incentives to carry out costly punishments. Our main result shows that, when the specialized enforcement technology is sufficiently effective,...

Criminal law enforcement depends on the actions of public agents such as police officers, but the resulting agency problems have been neglected in the law and economics literature (especially outside the specific context of corruption). We develop an agency model of police behavior that...

We study how the political cost of enforcing a lockdown in response to the COVID- 19 outbreak relates to citizens' propensity for altruistic punishment in Italy, the early epicenter of the pandemic. Approval for the government's management of the crisis decreases with the amount of the penalties...

In the theory of public enforcement of law the choice of the liability rules is between strict liability and fault-based liability. In this paper, we study the determinants of compliance when in addition to standard economic incentives wrongdoers take into account stigmatization costs. In this...

This paper studies how the swiftness and delay of punishment affect behavior. Using rich administrative data from automated speed cameras, we exploit two (quasi-)experimental sources of variation in the time between a speeding offense and the sending of a ticket. At the launch of the speed...