This chapter presents a public choice theory of criminal procedure. The core idea is that criminal procedure is best understood as a set of rules designed to thwart attempts to use the state's law enforcement power in a predatory fashion or in order to transfer wealth generally. For the most...

This essay traces the vein of thought represented by Calabresi's "The Costs of Accidents", both backward in time to examine its sources, and forward to its impact on current scholarship. I focus on three broad topics: positive versus normative law and economics, positivist versus anti-positivist...

Class action litigation has generated a series of recent Supreme Court decisions imposing greater federal court supervision over the prosecution of collective injury claims. This group of cases raises the question whether class action waivers should be permitted on policy grounds. I examine the...

This paper examines the law and economics of third-party financed litigation. I explore the conditions under which a system of third-party financiers and litigators can enhance social welfare, and the conditions under which it is likely to reduce social welfare. Among the applications I consider...

Because third-party funding and sales of legal rights are equivalent in terms of their economics, I examine arrangements in which third-party sales of legal rights are permitted today – waiver, subrogation, and settlement agreements. The existing arrangements provide valuable lessons for the...

This paper provides a formal model of the Priest-Klein trial selection hypothesis, and extends the hypothesis as well. We derive the conditions under which the hypothesis is valid, and examine implications for the relationship between trial outcome uncertainty and litigation

Deterrence and compensation goals should be distinguished, and compensation priorities should change in response to the deterrence goal. This has immediate implications for the problem of handling marginal and fraudulent claims in asbestos litigation. Where the deterrence goals come to the...

This essay reviews the economics of criminal procedure, proceeding through four topics in the literature. First, I review the implications of substantive criminal law theories for criminal procedure. The second part discusses the error cost model of criminal procedure, which is the dominant...

This paper presents a model of penalties that reconciles the conflicting accounts optimal punishment by Becker, who argued penalties should internalize social costs, and Posner, who suggested penalties should completely deter offenses. The model delivers specific recommendations as to when...