“交易外部性”:外部性的重新理解及系统整合

基于对外部性和交易本质的理解,当前生产外部性和消费外部性两分的观点有失偏颇。研究提出"交易外部性"概念,即产权交易过程中,交易一方或交易以外的行为主体的权利(束)或权利部分职能被交易另一方强制利用而未被定价或实现对等补偿的现象。据此,按照发生领域和作用主体的不同,外部性可以划分为生产外部性、消费外部性和交易外部性三类,其中,交易外部性进一步包含一类交易外部性、二类交易外部性和三类交易外部性。此处的"二类交易外部性"与史普博的"内部性"具有相同的本质内涵,即"内部性"实质是"交易外部性"范畴下的一个子分类。

Trading Externalities:Re-understanding of Externalities and System Integration

Considering the essence of transaction and externalities,the traditional view that externalities should be divided into production externalitiesandconsumption externalitiesis not very accurate.This study puts forward the conception oftrading externalities,which means that during the trading of property right,the right(s) or part of the function of the right of one trader or other economic entities will be forcefully used by the counterparty without charge or compensation.Thus,according to its different doma...