地区间环保投入与污染排放的内生策略互动

发布时间：2019-01-21 13:48

【摘要】：污染排放和污染治理是直接决定环境质量的两个重要因素,本文将污染排放和环保投入纳入同一分析框架,在标尺竞争理论和内生增长理论的基础上,构建了一个地区间环保投入策略互动和污染排放空间溢出的理论模型,进而考虑了污染排放和环保投入间的内生性和地区交互影响;基于1999—2013年中国31个省份的数据,运用空间联立方程模型验证了所构建的理论模型。实证结果表明:中国省域间环保投入存在明显的策略性互动和地区交互影响,即存在"你多投,我就少投"的现象,进而引起污染排放的"你多排,我也多排"的结果;邻近省份的环保投入会抑制本地的污染排放,邻近省份的污染排放与本地的环保投入负相关。近年来,地区间污染排放竞争趋于缓和,而地区间环保投入的外溢效应在增强。本文从一个新的视角解释了中国近年来环境恶化的原因,同时为地区联合治理污染提供了理论基础。
[Abstract]:Pollution discharge and pollution control are two important factors that directly determine the quality of environment. In this paper, pollution discharge and environmental protection input are included in the same analytical framework, based on the scale competition theory and endogenous growth theory. A theoretical model of the interaction between environmental protection input strategies and spatial spillover of pollution emissions is constructed, and the endogenous and regional interaction between pollution emissions and environmental protection inputs is considered. Based on the data of 31 provinces in China from 1999 to 2013, the theoretical model is verified by using the spatial simultaneous equation model. The empirical results show that there is obvious strategic interaction and regional interaction between the environmental protection input in China, that is, there is the phenomenon of "you invest more, I invest less", which leads to the result of "you have more rows, I also have more rows"; Environmental investment from neighboring provinces will curb local pollution emissions, and pollution emissions from neighboring provinces will be negatively correlated with local environmental investment. In recent years, regional competition for pollution emissions tends to ease, and the spillover effect of regional environmental protection investment is increasing. This paper explains the causes of environmental deterioration in China in recent years from a new perspective and provides a theoretical basis for joint regional pollution control.
【作者单位】：上海财经大学财经研究所;浙江财经大学国际商务研究中心;
【基金】：国家社会科学基金一般项目“我国区域一体化进程中的污染产业转移与区域协调研究”(批准号14BJL084) 北京大学林肯研究中心优秀博士学位论文资助项目“空间视角下经济集聚的环境效应研究”(批准号DS20150901) 中国社会科学院生态文明研究智库资助项目“环境污染对城市网络结构的影响研究”(批准号2015GKZJ011)
【分类号】：X321

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