一般均衡、局部均衡与制度变迁方式转换

General Equilibrium, Partial Equilibrium and the Model of Institutional Change

一般均衡和局部均衡两种制度变迁方式具有不同特点和前提条件,从局部均衡到一般均衡的制度演进的具体过程是局部均衡式制度变迁通过示范或样板效应、学习和替代效应、补偿条件的改善,改变一般均衡式制度变迁的收益和成本,引致一般均衡式制度变迁,实现制度均衡,进而通过制度间的互补性,导出整个制度结构的均衡。

The characteristics and premises of general equilibrium and partial equilibrium from 'Coace Theorem' are different, it is the concrete course from the part to the former that through demonstration or model effect, study and substitute effect and improvement of compensation condition, the cost and benefits of general equilibrium are changed and the general equilibrium is realized. Because of the complementarity of institutions, the equilibrium of whole institution is also realized.