基于水资源外部性特征的配置制度安排研究

Research on Allocating lnstitution of Water Resources Based on Externality

水资源的代际外部性、取水成本的外部性、存量的外部性、环境外部性和水利投资的外部性特征 ,导致市场制度配置水资源的作用失效。同样 ,水资源的商品属性和稀缺性导致政府配给制度的作用失灵。为保证水资源的有效供给和可持续有效利用 ,需要从市场机制和政府规制两方面有机结合。

It was water resource externalities that lead to market institution failure in allocating water resources,which include pumping cost externality,intergenerational externality,environmental externality,stock externality and investing externality.Similarly,it was the commodity and scarcity properties of water resources that result in government institution failure in allocating water resources.In order to ensure effective supply and sustainable utilization,it must be linked market institution with government regulation to manage water resources.