Most insurance companies publish few data on the occurrence and detection of insurance fraud. This stands in contrast to the previous literature on costly state verification, which has shown that it is optimal to commit to an auditing strategy, as the credible announcement of thoroughly auditing...

Most insurance companies publish few data on the occurrence and detection of insurance fraud. This stands in contrast to the previous literature on costly state verification, which has shown that it is optimal to commit to an auditing strategy, as the credible announcement of thoroughly auditing...

In order to help understand adherence to moral standards and the force of intrinsic motivation, we present an infinite-horizon model where an individual receives random temptations (such as bribe offers) and must decide which to resist. Temptations yield consumption value, but keeping a good...

In litigation models, the parties' probability to succeed in a lawsuit hinge upon the merits of the parties' claims and their litigation efforts. In this paper we extend this framework to consider an important procedural aspect of the legal system: the standard of proof. We recast the...

Many economic, political and social environments can be described as contests in which agents exert costly efforts while competing over the distribution of a scarce resource. These environments have been studied using Tullock contests, all-pay auctions and rankorder tournaments. This survey...

Big business plays cat & mouse with market regulators. Market participants try to avoid the competitive pressures that the regulators are working to keep up. Only if the latter play these games at least as cleverly as the former can we reap all the fruits of competition. A case in point is the...

Many economic, political and social environments can be described as contests in which agents exert costly efforts while competing over the distribution of a scarce resource. These environments have been studied using Tullock contests, all-pay auctions and rank-order tournaments. This survey...

The ways that judges and lawyers make and justify their arguments and decisions have profound impacts on our lives. Understanding those practices in light of theories of reasoning and argumentation is thus critical for understanding law and the society it shapes. An inquiry that explores the...

Costly competitions between economic agents are modeled as contests. Researchers use laboratory experiments to study contests and test comparative static predictions of contest theory. Commonly, researchers find that participants' efforts are significantly higher than predicted by the standard...