法经济学是20世纪60年代在美国兴起的一门边缘性学科,是用经济学的方法和理论,而且主要是运用价格理论和福利经济学、公共选择理论及其他有关实证和规范方法,来考察、研究法律和法律制度的形成、结构、过程、效果、效率及未来发展的学科。由于管制机构的行为要遵守行政法的相关规定,因此从法律意义上讲,管制行为属于一种法律行 Law and Economics is a marginal discipline emerging in the United States in the 1960s. It uses methods and theories of economics and mainly uses price theory and welfare economics, public choice theory and other relevant empirical and normative methods Investigate and study the formation, structure, process, effectiveness, efficiency and future development of law and legal systems. As the regulatory agencies to comply with the behavior of the relevant provisions of administrative law, so in legal sense, the regulatory act is a legal line