环境管理政策工具的经济效率比较分析

Comparative Analysis of Economic Efficiency of Environmental Management Policy Instrument

环境管理政策的经济效率比较就是从长期的角度来考察不同环境政策在促进企业改善环境质量方面有什么不同。从长期来看,技术进步会降低企业污染的边际治理成本,但不同的环境管理政策对新技术的扩散作用却不同,因而节约的污染治理成本也不同。因此在技术进步的前提下,通过比较污染治理成本节约的程度来比较环境管理政策的经济效率。

Economic efficiency of environmental management policy is a long-term perspective study what＇s different from different environment policy to encourage enterprises to improve the environment quality.From the long run,technological advances will reduce the pollution of marginal control cost,but different environmental management policy for a new technology diffusion effects,and save the costs of pollution are also different.So this is a prerequisite for technological progress,by comparing the pollution control cost saving to a degree to comparative of environmental management policy of economic efficiency.