This is a survey of legal liability for accidents. Three general aspects of accident liability are addressed. The first is the effect of liability on incentives, both whether to engage in activities (for instance, whether to drive) and how much care to exercise (at what speed to travel) to...

This chapter surveys the theory of the public enforcement of law--the use of governmental agents (regulators, inspectors, tax auditors, police, prosecutors) to detect and to sanction violators of legal rules. The theoretical core of the analysis addresses the following basic questions: Should...

This is a survey of the economic principles that underlie antitrust law and how those principles relate to competition policy. We address four core subject areas: market power, collusion, mergers between competitors, and monopolization. In each area, we select the most relevant portions of...

This chapter reviews and synthesizes the work of economists and law and economics scholars in the field of public international law. The bulk of that work has been in the area of international trade, but many of the ideas in the trade literature have implications for other subfields. Recent...

This Handbook entry presents a conceptual, normative overview of the subject of taxation. It emphasizes the relationships among the main functions of taxation--notably, raising revenue, redistributing income, and correcting externalities--and the mapping between these functions and various forms...

This chapter reviews empirical studies of criminal punishment and the criminal justice system by economists. Since the modern exposition of the economic model of criminal behavior, empirical economists have tested its predictions using variation in expected criminal punishments. In the past...

Everyone realizes the importance of social norms as guides to behavior and substitutes for law, but coming up with a paradigm for analyzing norms has been surprisingly difficult, as has systematic empirical study. In this chapter we survey the topic.