Columbia Law School Scholarship Archive Faculty Scholarship Faculty Publications 1996 Positivism and the Separation of Law and Economics Avery W. Katz Columbia Law School,
[email protected] Follow this and additional works at: https://scholarship.law.columbia.edu/faculty_scholarship Part of the Business Organizations Law Commons, and the Law and Economics Commons Recommended Citation Avery W. Katz, Positivism and the Separation of Law and Economics, 94 MICH. L. REV. 2229 (1996). Available at: https://scholarship.law.columbia.edu/faculty_scholarship/610 This Essay is brought to you for free and open access by the Faculty Publications at Scholarship Archive. It has been accepted for inclusion in Faculty Scholarship by an authorized administrator of Scholarship Archive. For more information, please contact
[email protected]. POSITIVISM AND THE SEPARATION OF LAW AND ECONOMICS Avery Wiener Katz* INTRODUCION The modem field of law and economics - that is, the application of economic analysis to legal subjects other than trade and business reg- ulation - is now over thirty years old, but it remains controversial in the legal academy and, to a lesser extent, in the profession at large. Since its beginnings in the early 1960s, the economic approach has pro- voked substantial opposition and antagonism. The sources of this resis- tance, however, are a matter of dispute. Many economists and economi- cally influenced lawyers attribute it to more traditional lawyers' reluctance to learn a new and unfamiliar set of concepts and techniques. Critics of the economic approach offer a variety of other explanations. Some are skeptical of the utility of abstract theoretical modeling in the social sciences,' others object to economics' central behavioral assump- tion of rational choice,2 still others criticize economics' supposed liber- tarian politics and ideological allegiance to laissez-faire.