环境规制对技术创新的影响及其区域异质性研究——基于中国省级面板数据的实证分析  

The Impact of Environmental Regulation on Technological Innovation and Its Regional Heterogeneity:Empirical Analysis Based on China Provincial Panel Data

作　　者：于鹏[1] 李鑫 张剑[1] 薛雅伟 Yu Peng;Li Xin;Zhang Jian;Xue Yawei(School of Government,Central University of Finance and Economics,Beijing 100081;School of Management,Qingdao University of Technology,Qingdao 266520)

机构地区：[1]中央财经大学政府管理学院,北京100081 [2]青岛理工大学管理工程学院,青岛266520

出　　处：《管理评论》2020年第5期87-95,共9页Management Review

基　　金：国家自然科学基金项目(71603305,L1924016);中央财经大学一流学科建设项目.

摘　　要：在传统经济学下,环境规制往往会带来企业生产成本的增加,进而降低企业利润。然而,波特则提出环境规制对企业的影响并不都是负面的,可能会推动技术创新。本文利用2005-2016年中国30个省份的面板数据,采用面板负二项回归分析了环境规制对技术创新的影响,并引入技术密集度的门槛效应对影响的区域异质性进行了探究。结果表明:(1)就全国总体情况而言,随着环境规制强度的增加,技术创新水平呈现"倒U型"变化趋势;(2)环境规制对技术创新的影响具有区域异质性,在东部地区较为显著,中西部地区则不明显;(3)存在技术密集度门槛,当某地区(省份)的技术密集程度达到一定门槛值以后,环境规制对技术创新具有显著影响。Under the traditional economics,environmental regulation often brings about the increase of production cost,and then reduces the profits of enterprises.However,Porter points out that environmental regulation does not always have a negative impact on enterprises and may promote technological innovation.Using panel data of 30 provinces in China from 2005 to 2016,this paper adopts panel negative binomial regression to analyze the impact of environmental regulation on technological innovation,and explores the regional heterogeneity of the impact by introducing the threshold effect of technology intensity.The results show that:(1)As a whole,with the increase of the intensity of environmental regulation,the level of technological innovation presents an inverted U-shaped trend;(2)The impact of environmental regulation on technological innovation has regional heterogeneity,which is more significant in the eastern region,but not in the central and western region;(3)There is a threshold of technology intensive,when the technology intensity of a region(province)reaches a certain threshold,environmental regulation has a significant impact on technological innovation.

关 键 词：波特假说 环境规制 技术创新 技术密集度 

分 类 号：X321[环境科学与工程—环境工程]