In July 2002 the trustees of the Milton Hershey School Trust announced a plan to diversify the Trust's investment portfolio by selling the Trust's controlling interest in the Hershey Company. The Company's stock jumped from $62.50 to $78.30 on news of the proposed sale. But the Pennsylvania...

Many states have passed laws mandating insurance companies to provide or offer some form of mental health benefits. These laws presumably lower the price of obtaining mental health services for many adults, and as a result, might improve health outcomes. This paper analyzes the effectiveness of...

Property theorists have long deemed the right to exclude fundamental and essential for the efficient use and allocation of property. Recently, however, proponents of the progressive property movement have called into question the centrality of the right to exclude, suggesting that it should be...

Recent work using Texas closed claim data finds that physicians are rarely required to use personal assets in medical malpractice settlements even when plaintiffs secure judgments above the physician's insurance limits. In equilibrium, this should lead physicians to purchase less insurance....

This article presents an empirical analysis of the Rehnquist Court's and the Roberts Court's decisions on the federal (statutory) preemption of state law. In addition to raw outcomes for or against preemption, we examine cases by subject-matter, level of judicial consensus, tort versus...

A great concern with plea-bargains is that they may induce innocent individuals to plead guilty to crimes they have not committed. In this article, we identify schemes that reduce the number of innocent-pleas without affecting guilty individuals' plea-bargain incentives. Large compensations for...

We exploit the quasi-randomization of alcohol consumption created by state-level alcohol prohibition laws passed in the U.S. in the early part of the 20th century. Using a large dataset of World War II enlistees, we exploit the differential timing of these laws to examine their effects on adult...

The Supreme Court's trilogy of evidence cases, Daubert, Joiner, and Kumho Tire appear to mark a significant departure in the way scientific and expert evidence is handled in federal court. By focusing on the underlying methods used to generate the experts' conclusions, Daubert has the potential...

Economists generally agree that free trade leads to economic growth. This proposition is supported both by theoretical models and empirical data. Further, while the empirical evidence is more limited on this question, the general consensus among economists holds that trade restrictions are...

Laws requiring minors to seek parental consent or to notify a parent prior to obtaining an abortion raise the cost of risky sex for teenagers. Assuming choices to engage in risky sex are made rationally, parental involvement laws should lead to less risky sex among teens, either because of a...