污染排放度对经济增长的效应研究——基于面板门槛模型的分析

发布时间：2018-02-10 12:18

本文关键词： 污染排放度面板门槛效应经济增长环境质量　出处：《生态经济》2017年12期 　论文类型：期刊论文

【摘要】：构建了面板门槛模型,利用中国2000—2015年的省级面板数据,从污染排放度和政府干预程度的门槛效应出发,就污染排放度对地区经济发展的效应进行实证分析。研究发现:第一,污染排放度对地区经济发展的影响存在一个门槛效应,即当污染排放度大于高门槛值时,其对经济发展产生负影响。经济发展初期,经济的快速发展在一定程度上可以弥补环境污染的成本;但随着经济发展水平的提高,经济发展速度将放缓,而此时污染排放度对经济发展效应为负。第二,政府干预程度大于0.206时,会使污染排放度对地区经济发展的影响为负。在市场失灵的情况下,特别是环境污染等外部性问题,政府一定程度的干预是有效的,但过度的政府干预却造成污染排放度对地区经济增长有较大的负影响。
[Abstract]:A panel threshold model is constructed. Based on the provincial panel data of China from 2000 to 2015, this paper makes an empirical analysis on the effect of pollution emission on regional economic development from the threshold effect of pollution emission and the degree of government intervention. The results are as follows: first, There is a threshold effect on the regional economic development caused by the pollution discharge degree, that is, when the pollution discharge degree is greater than the high threshold, it has a negative effect on the economic development. The rapid development of economy can compensate for the cost of environmental pollution to some extent. However, with the improvement of economic development level, the speed of economic development will slow down, and at this time, the pollution emission degree has negative effect on economic development. Second, If the degree of government intervention is greater than 0.206, the impact of the degree of pollution discharge on regional economic development will be negative. In the case of market failure, especially external problems such as environmental pollution, government intervention to a certain extent is effective. However, excessive government intervention has a negative impact on regional economic growth.
【作者单位】：陕西理工大学;
【基金】：2015年陕西省教育厅项目“陕南循环经济产业核心聚集区品牌培育与错位发展研究”(15JK1124)
【分类号】：F124.1;X22

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