Professor Werner Z. Hirsch has been active in the field of Law and Economics since the early 1970s. Not only has he been active in the theoretical side of the field, but also in the practice of it by participating in the law-making process as an advisor and committee member on numerous occasions. In addition, he has served as an expert witness in a host of court cases, where he has given input on the economic rationale behind the laws. He is currently a professor in the UCLA Department of Economics, where his major interests lie in the fields of Law and Economics, Urban Economics, and Public Finance.