北京大学学报（自然科学版）2019，Vol.55Issue(5)：940-949,10.DOI:10.13209/j.0479-8023.2019.070
环境规制对中国水污染企业的影响—— 基于"两控区"政策的实证研究
Impacts of Environmental Regulation on Water Pollution Enterprises in China: An Empirical Study Based on "Two Control Zones" Policy
田欣 1陈帅 2徐晋涛3
作者信息
- 1. 北京大学环境科学与工程学院, 北京 100871
- 2. 浙江大学中国农村发展研究院, 杭州 310058
- 3. 北京大学国家发展研究院, 北京 100871
- 折叠
摘要
Abstract
Based on the data of the Annual Census of Enterprises and social-economic data of counties, this article constructs a panel-DID model to investigate the impact of "Two Control Zones" policy on enterprises that discharge water pollution in China. It is found that the "Two Control Zones" policy has a significant impact on water pollution enterprises, resulting in a significant decline in the growth rates of output, newly-built enterprises and the number of existing enterprises in all counties. Moreover, the impact of the "Two Control Zones" policy on enterprises that discharge water pollution is continuous. In the face of the impact of the "Two Control Zones"policy, enterprises that discharge water pollution located in economically developed areas are more affected. When analyzing the initial factors affecting the effect of the policy, it is found that the effect of the "Two Control Zones"policy is more prominent in areas with high education level, high population density, high average wage and large proportion of the secondary industry. Based on the above conclusions, this article holds that the policy of "Two Control Zones" has restrained the aggravation of pollution, and its economic cost is reflected in increasing the burden of water pollution enterprises and slowing down the growth rate of output. However, the magnitude of the increase in social welfare brought about by the reduction of pollution and the slowdown in the growth of enterprise output need to be further assessed.关键词
环境规制/ "两控区"政策/ 水污染企业/ 面板双重差分模型Key words
environmental regulation/ "Two Control Zones" policy/ water pollution enterprises/ panel-DID model引用本文复制引用
田欣,陈帅,徐晋涛..环境规制对中国水污染企业的影响—— 基于"两控区"政策的实证研究[J].北京大学学报（自然科学版）,2019,55(5):940-949,10.
