摘要
本文结合微观经济学理论,通过对科斯、波斯纳等为代表的经济分析法学原理的分析,认为交易成本、最大化、均衡、效率是法律的经济分析中涉及的最基本的概念。本文对这几个基本概念在微观经济学和法律的经济分析中的内涵和作用进行了阐释和分析。本文指出,没有交易成本概念就不会有经济分析法学,“最大化”、“经济人”是对法律进行经济分析的前提假设,均衡分析是理性选择理论分析决策人之间关系的基本方法,博弈论是分析法律等非市场制度和非充分竞争市场的恰当工具,效率是经济分析法学的最终指向。
This essay, with the theory of microeconomics, believes that transaction cost, maximum, equilibrium and efficiency are the basic concepts as to the jurisprudence of economic analysis. We can get this conclusion through the analysis of jurisprudence of economic analysis represented by Coase, Posmer etc. This essay explains the meanings and functions of these basic concepts in microeconomics and jurisprudence of economic analysis. This essay points out that there is no jurisprudence of economic analysis without the concept of transaction cost. “Maximum', “economic man' are the premises to analyze the law with the economic method. Equilibrium analysis is the fundamental way of analyzing the relationship of the policy makers. Game theory is the proper way to analyze the non-market system and insufficient competition market such as law. And efficiency is the ultimate orientation of jurisprudence of economic analysis.
出处
《同济大学学报（社会科学版）》
2005年第2期91-102,共12页
Journal of Tongji University:Social Science Edition
关键词
交易成本
最大化
均衡
效率
Transaction Cost
Maximum
Equilibrium
Efficiency
