资源型城市循环经济法制定的外部性分析

Externality Analysis of Circular Economy Law in Resource-based Cities

资源型城市循环经济法制定时,在保障企业或个人获取收益的同时,综合考虑生态环境与经济层面的短期与长期利益协调问题,并有效利用环境资源,积极保护和治理环境,实现循环经济的生态效率目标。文章提出了基于多阶本征模态函数分析的经济法制定对资源型城市循环经济发展指数影响关系模型,采用经验模态分解法进行资源型城市循环经济发展指数的特征分解,结合参数空间变异性分析方法进行资源型城市循环经济发展指数预测。实证结果表明,设计的资源型城市循环经济法制定的外部性模型具有显著性,预测结果准确可靠。

The circular economy law of resource-based cities is formulated to ensure that enterprises or individuals obtain benefits,comprehensively considering the coordination of short-term and long-term interests at the level of ecological environment and economy.It is suggested to make effective use of environmental resources,protect and manage the environment,and achieve the ecological efficiency goal of circular economy.This paper puts forward the relationship model of the impact of economic legal system on the circular economy development index of resource-based cities based on multi-order eigenmode function analysis.The empirical mode decomposition method is used to decompose the characteristics of the circular economy development index of resource-based cities.The empirical analysis results show that the externality model of circular economy law in resource-based cities is significant,and the prediction results are accurate and reliable.