This paper studies optimal law enforcement in a model featuring preventive and non-preventive enforcement. Non-preventive enforcement is aimed at detecting and punishing offenders, while preventive enforcement seeks to prevent potential offenders from carrying out illegal actions (for example,...

The tax treatment of monetary sanctions and litigation expenditures varies across legal jurisdictions and time. The effects of these different tax regimes - particularly, on crime deterrence - have not been fully explored. Instead, legal intuitions in court decisions and legislative reforms are...

This paper studies alternative care situations in which the injurer is liable for harm but the victim is only partially compensated for her losses, for example, because the accident will result in serious bodily injury or death. In these situations, liability gives rise to multiple equilibria,...

This paper suggests and justifies a revised formulation of the unilateral accident model based on relaxing two assumptions of the standard model: the precaution function and the harm function. The revised model is, therefore, more general and corresponds better to various situations. A resulting...

This paper explores the effects of public enforcement, in general, and punishment, in particular, on crime levels if offenders can engage in avoidance activities. Avoidance reduces the probability or magnitude of punishment. In general, offenders can reduce their expected punishment either by...