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产业聚集与环境污染的相互关系研究

发布时间:2018-10-18 11:36
【摘要】:产业聚集在促进经济增长的同时,造成区域能源消耗加大,污染排放增多,对生态环境产生较大影响。环境污染也在一定程度上影响产业聚集。也就是说产业聚集与环境污染之间具有双向影响的关系,但关于产业聚集与环境污染之间相互影响的研究并不多见。本文采用理论分析和实证分析结合的方法,对产业聚集与环境污染之间的关系进行研究。本文研究成果对于理清产业聚集与环境污染之间的关系,评估产业聚集区建设的合理性提供了客观、合理的依据。产业聚集水平与环境污染的现状分析表明,我国区域聚集现象较明显,但存在区域差异:东部地区聚集水平最高,东北地区次之,再次是中部地区,西部地区的聚集水平最低。东部和东北部地区聚集水平呈下降趋势,中部和西部地区聚集水平呈上升趋势。我国工业废水、固体废弃物排放量逐年下降,废气排放整体呈上升趋势,2011年后有小幅下降。产业聚集与环境污染相互关系的理论分析显示:产业聚集对环境污染的影响具有不确定,产业聚集既能够产生正的外部性改善环境污染,也能够产生负的外部性加剧环境污染,环境污染对产业聚集的影响也具有不确定性。本文在STIRPAT模型基础上建立了产业聚集与环境污染的联立方程模型,选取2003-2013年省级面板数据,实证分析了产业聚集与环境污染的相互影响。研究发现,产业聚集促进了废水的排放,抑制了废气和固体废弃物的排放;环境污染对产业聚集起到了促进作用。基于产业聚集对环境污染的影响,本文提出三点改善产业聚集区环境污染的政策建议:第一,完善聚集区污染物集中治理机制,实现污染治理的规模经济;第二,充分发挥聚集区知识和技术溢出效应,实现污染治理科技化;第三,增强聚集区环境保护和监管力度,完善环境保护和监管措施。
[Abstract]:Industry agglomeration promotes economic growth at the same time, resulting in increased regional energy consumption and pollution emissions, which has a greater impact on the ecological environment. Environmental pollution also affects industrial agglomeration to a certain extent. In other words, there is a two-way relationship between industrial agglomeration and environmental pollution, but there are few studies on the interaction between industrial agglomeration and environmental pollution. In this paper, the relationship between industrial agglomeration and environmental pollution is studied by combining theoretical analysis with empirical analysis. The research results of this paper provide an objective and reasonable basis for clarifying the relationship between industrial agglomeration and environmental pollution and evaluating the rationality of the construction of industrial agglomeration area. The analysis of industrial agglomeration level and environmental pollution shows that the phenomenon of regional agglomeration is obvious in China, but there are regional differences: the gathering level is the highest in the eastern region, the second in the northeast region, the second in the central region and the lowest in the western region. The aggregation level of the eastern and northeast regions decreased, while that of the central and western regions increased. In China, the discharge of solid waste is decreasing year by year, the exhaust gas emission is on the rise, and there is a small decrease after 2011. The theoretical analysis of the relationship between industrial agglomeration and environmental pollution shows that the influence of industrial agglomeration on environmental pollution is uncertain. Industrial agglomeration can not only produce positive externalities to improve environmental pollution, but also produce negative externalities to aggravate environmental pollution. The impact of environmental pollution on industrial agglomeration is also uncertain. Based on the STIRPAT model, this paper establishes the simultaneous equation model of industrial agglomeration and environmental pollution, selects the provincial panel data from 2003 to 2013, and empirically analyzes the interaction between industrial agglomeration and environmental pollution. It is found that industrial agglomeration promotes the discharge of waste water and inhibits the discharge of waste gas and solid waste, and environmental pollution promotes industrial agglomeration. Based on the impact of industrial agglomeration on environmental pollution, this paper puts forward three policy recommendations to improve the environmental pollution in industrial concentration areas: first, to improve the centralized treatment mechanism of pollutants in the concentrated areas, and to realize the economies of scale of pollution control; second, We should give full play to the spillover effect of knowledge and technology in the agglomeration areas, and realize the scientific and technological control of pollution. Third, we should strengthen the environmental protection and supervision in the concentrated areas and improve the measures for environmental protection and supervision.
【学位授予单位】:南京信息工程大学
【学位级别】:硕士
【学位授予年份】:2017
【分类号】:X50;F121.3

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