科斯理论是建立在比较交易费用大小基础上的权衡理论,是一种新的制度设计的思路,而非具体的方法论。联系其应用中争议较大的国企改制的问题,用科斯的产权理论解释国企改制的行业差异,分析倒逼国企进行改制及股份制制度设计的本质,期望通过理清科斯产权理论的基本思路,减少对其思想的一些误解。 Coase theory is based on the comparison of transaction costs on the basis of trade-off theory, is a new idea of ​​system design, rather than a specific methodology. Contact the issue of the controversial state-owned enterprise reform in its application, explain the industry difference of the state-owned enterprise reform with Coase’s property rights theory, analyze the essence of reforming the state-owned enterprises and the design of the joint-stock system, expects to clarify the basic idea of ​​the property rights theory of Coase and reduce Some misunderstandings of their thinking.