The Fourth Amendment prohibits unreasonable searches and seizures in criminal investigations. The Supreme Court has interpreted this to require that police obtain a warrant prior to search and that illegally seized evidence be excluded from trial. A consensus has developed in the law and...

The issue of bias-motivated crimes has attracted consderable attention in recent years. In this paper, we develop an economic framework to analyze penalty enhancements for bias-motivated crimes. We extend the standard model by introducing two different groups of potential victims of crime, and...

The standard economic model of bilateral precaution postulates an interdependency between the care taken by injurers and victims that operates through the effects of each on the expected accident loss. This paper considers situations in which each party's precaution affects not only expected...

It is often claimed that the accumulation of "war chests" by incumbents deters entry by high-quality challengers in Congressional elections. This paper presents a game-theoretic analysis of the interaction between an incumbent, potential challengers, an interest group, and a representative...

Tax havens have attracted increasing attention from policymakers in recent years. This paper provides an overview of a growing body of research that analyzes the consequences and determinants of the existence of tax haven countries. For instance, recent evidence suggests that tax havens tend to...

We argue that legislation can generate compliance expressively, independently of deterrence. The Condorcet jury theorem implies that, in certain circumstances, the legislative process aggregates the private information of legislators to reach a decision superior to that of any individual...

U.S. law requires the Attorney General to collect data on hate crime victimization from states and municipalities, but states and localities are under no obligation to cooperate by gathering or sharing information. Data production hence varies considerably across jurisdictions. This paper...