环境规制对产业链区际分工影响的本地与邻地效应——基于长江经济带化工行业实证分析  

Local-Neighborhood Effect of Environmental Regulation on Interregional Division of Labor in Industrial Chain:Based on the Analysis of Chemical Industry in Yangtze River Economic Belt

作　　者：肖雁飞[1] 尹慧 廖双红[1] XIAO Yanfei;YIN Hui;LIAO Shuanghong(School of Business,Hunan University of Science and Technology,Xiangtan 411201,Hunan,China)

机构地区：[1]湖南科技大学商学院,中国湖南湘潭411201

出　　处：《经济地理》2021年第6期116-125,共10页Economic Geography

基　　金：湖南省教育厅科学研究重点项目(18A190)。

摘　　要：在分析环境规制对产业链区际分工的影响机制及空间格局基础上,构建空间杜宾(SDM)模型,并以长江经济带化工行业为例,实证本地与邻地的分工效应,主要结论:(1)从空间格局来看,长三角地区具高环境规制与高分工水平耦合特征,而云贵川等上游地区则具低环境规制协同性与低分工水平,上中下游区域空间差异大。(2)从空间关联来看,短期内加强环境规制引致产业链区际转移,"污染天堂假说"成立,且本地与邻地分工水平均呈下降特征,但邻地降幅低于本地,长期来看,影响呈倒"U"型特征,本地临界值为1.7850,邻地为3.3025,即当强度为1.7850时,本地与邻地分工水平都得到提升,在1.7850~3.3025之间时,对邻地分工更有利,但高于3.3025时,本地与邻地分工均将抑制。同时,规制加强对本地与邻地都具技术促进作用,且资本、劳动力等要素影响分工水平。建议如下:(1)各地区应制定适度环境规制;(2)实施地区差异化环境政策并协同推进;(3)建立"引领—跟随"型区际分工推进机制;(4)加大技术创新,严格外商引入渠道;(5)统筹度量要素组合,注重产业长远发展。Based on the spatial correlation SDM model,this paper explores the spatial pattern of environmental regulation and its influence mechanism on the interregional division of labor in the industrial chain,and empirically analyzes localneighborhood effect of environmental regulation on the chemical industry of the Yangtze River Economic Belt.The main conclusions are as follows:1)From the perspective of spatial pattern,it shows the coupling characteristics of high environmental regulation and high division of labor in Yangtze River Delta.Conversely,it shows low environmental regulation and low division of labor in the upstream of the Yangtze River Economic Belt,such as Yunnan,Guizhou and Sichuan.2)From the perspective of spatial correlation,strengthening the environmental regulation in the short term will lead to the interregional transfer of industrial chain,and the hypothesis of"pollution paradise"is correct,and the division of labor between local and neighboring areas has decrease tendency,but the decline rate in neighboring areas is lower than that in local areas.In the long run,the impact of environmental regulation presents an inverted"U"shape,with the critical value of 1.7850 on local effect and 3.3025 on neighborhood effect.In other words,when the intensity is 1.7850,the division of labor between local and adjacent areas will be improved.When the intensity is between 1.7850 and 3.3025,the division of labor between local and adjacent areas will be more favorable,but if it is higher than 3.3025,the division of labor between local and adjacent areas will be inhibited.At the same time,the strengthening of regulation can promote the technology in local and neighboring areas.Capital,labor and other factors affect the division level of labor.The suggestions are as follows:1)Each region should formulate appropriate environmental regulations.2)It should implement regional differentiated environmental policies and promote them in a coordinated manner.3)It’s necessary to establish a"leading-following"interregional divi

关 键 词：环境规制 产业链区际分工 长江经济带 化工行业 本地与邻地 产业链升级 

分 类 号：F061.5[经济管理—政治经济学]