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根据环境库兹涅茨曲线假说,环境污染水平将随经济发展水平的提高而先增长后下降,但中国不同区域经济发展与环境污染关系是否符合环境库兹涅茨曲线的问题尚无定论。充分认识经济发展与环境污染之间的关系有助于当前及未来政府环境治理措施的制定。本文利用统计分析对中国经济增长与环境污染的关系进行了研究,重点探讨2003-2013年中国东、中、西部经济发展与环境污染是否实现脱钩。文章发现在工业污染方面,经济发展与工业污染物排放的关系取决于区域与污染物种类,而在生活污染方面,生活废水、生活烟尘在东、中、西部均未表现出与经济发展的脱钩关系。
According to the Environmental Kuznets Curve Hypothesis, the level of environmental pollution will increase first and then decrease with the improvement of economic development. However, the issue of whether the relationship between economic development and environmental pollution in different regions accord with the Environmental Kuznets Curve is inconclusive. A full understanding of the relationship between economic development and environmental pollution is helpful to the formulation of government environmental governance measures now and in the future. This paper uses statistical analysis to study the relationship between economic growth and environmental pollution in China, with a focus on whether decoupling of economic development and environmental pollution in China’s eastern, central and western regions from 2003 to 2013 will be realized. The article finds that in the aspect of industrial pollution, the relationship between economic development and industrial pollutant emissions depends on the types of regions and pollutants. In terms of domestic pollution, domestic wastewater and domestic dust have not shown any decoupling from economic development in the east, middle and west regions relationship.