环境红利与环境质量

Environmental dividends and environmental quality

为了对环境红利导致环境污染水平上升的内在机理进行探究,构建了一个环境红利导致环境污染集聚的理论框架。研究表明,首先,从环境红利的纯价格效应角度分析,污染替代效应与成本效应均会促使环境要素使用量增加而引致污染集聚;其次,财富竞争效应会使企业进一步增加环境要素使用数量,导致污染集聚程度更甚;再次,环境红利的纯价格效应和财富竞争效应联合引致了更富弹性的环境要素需求曲线,使得因环境要素价格下降所导致的污染集聚程度更高。得到的结论的政策含义是:为了避免环境红利被过度使用,应加大对污染密集型产业的抑制力度。

In order to explore the internal mechanism of environmental dividend leading to the rise of environmental pollution level,a theoretical framework of environmental dividend leading to environmental pollution agglomeration is constructed.Firstly,from the point of view of the pure price effect of environmental dividend,pollution substitution effect and cost effect will increase the use of environmental factors and lead to pollution agglomeration.Secondly,wealth competition effect will further increase the number of environmental factors and lead to more pollution agglomeration.Thirdly,the pure price effect and wealth competition effect of environmental dividend lead to more elastic environmental factor demand curve,which makes the pollution agglomeration higher due to the decrease of environmental factor price.The policy implication of the conclusion is that in order to avoid excessive use of environmental dividends,we should strengthen the suppression of pollution-intensive industries.