排污费环境治理效应的实证研究——以电力产业污染减排为例

发布时间：2017-12-31 11:41

本文关键词：排污费环境治理效应的实证研究——以电力产业污染减排为例　出处：《价格理论与实践》2017年03期 　论文类型：期刊论文

【摘要】：排污费是我国环境污染治理的重要手段之一,能将企业外部化成本内部化。本文通过分析电力产业2000-2015年的有关数据,利用EVIEWS统计软件实证检验排污费的环境治理效果。研究表明:排污费对电力产业二氧化硫排放呈现倒"U"型关系;通过EWIEWS软件对排污费与氮氧化物做XY散点图,结果显示两者是正向关系。电力产业污染排放与经济发展水平之间也存在环境的库兹涅茨曲线,电力产业能源使用强度与污染排放是正向关系,电力产业固定资产投资能够减低污染排放量,降低二产比重、优化产业结构可以减低污染排放,改善环境。通过对比两种污染物的实证结果得出排污价格的提高,排污费用的增加能够促使污染排放的拐点出现;不同污染物出现拐点的价格标准是不同的。针对以上问题提出应该提高排污价格和排污收费标准,增强排污价格引导机制。
[Abstract]:Sewage charge is one of the important means of environmental pollution control in China, which can internalize the externalized cost of enterprises. This paper analyzes the relevant data of electric power industry from 2000 to 2015. The environmental treatment effect of sewage charge is tested by EVIEWS statistical software. The results show that the pollution charge has an inverted "U" type relation to sulfur dioxide emission in power industry. The XY scatter plot of sewage charge and nitrogen oxide is made by EWIEWS software. The results show that the two are positive relationship. There is a Kuznets curve between pollution emission and economic development level of electric power industry. Power industry energy use intensity and pollution emissions is a positive relationship, power industry fixed asset investment can reduce pollution emissions, reduce the proportion of secondary production, optimize the industrial structure can reduce pollution emissions. Improve the environment. By comparing the empirical results of two kinds of pollutants, it is concluded that the increase of sewage price can promote the inflection point of pollution discharge. The price standards of inflection points for different pollutants are different. Aiming at the above problems, it is suggested that the emission price and pollution charge standard should be raised, and the guiding mechanism of emission price should be strengthened.
【作者单位】：武汉理工大学经济学院;
【分类号】：F426.61;X322
【正文快照】： 随着我国经济建设的深入发展,日益突出的环境问题越来越引起人们的重视。电力产业是比较典型的高污染、高能耗产业,污染物排放占到工业污染排放的一半以上。2017年我国确定的18项环保政策中有一项就是专门针对电力产业煤电改造,电力产业低排放改造的。排污收费是政府控制污染

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