环境资源负外部性与产权理论的新进展

环境资源共有产权的特性使得社会成员只能通过自身感知和理解确定对环境资源的产权边界，并且产权的实施是非排他的，所以与环境资源有关的负外部性较其他具有直接因果关系的外部性特殊。在治理这类负外部性的过程中，产权理论也有了新的发展。本文从分析环境资源产权的特殊性入手，对于产权弱化、产权分割、创建新产权和自愿合作基础上认知产权调整等负外部性内部化理论进行了分析。

New progress of negative externality of environment resources and ownership theory

The members of the society define the boundary of ownership of environment resources only by mental perception through sensory organs or personal understanding because of the feature of collective-owned ownership of environment resources. The execution of ownership is exclusive, thus negative externality related to environment resources is relatively more special than the other externality of cause and effect. In managing the negative externality, new development shows in the ownership theory. Analysis is made on internality of negative externality such as weaken property right, separate ownership, create new ownership and knowledge ownership adjustment based on voluntary cooperation, from the special feature of ownership of environment resources.