环境规制、技术创新与企业绩效——基于石化行业VOCs排污收费政策的准自然实验  

Environmental Regulation,Technological Innovation and Enterprise Performance—Based on the Quasi-Natural Experiment of VOCs Pollution Charging Policy in the Petrochemical Industry

作　　者：刘学之[1] 段朵朵 张勃 孙祥栋 LIU Xuezhi;DUAN Duoduo;ZHANG Bo;SUN Xiangdong(School of Economics and Management,Beijing University of Chemical Technology,Beijing 100029,China)

机构地区：[1]北京化工大学经济管理学院,北京100029

出　　处：《中国环境管理》2021年第2期94-101,133,共9页Chinese Journal of Environmental Management

基　　金：国家重点研发计划项目(SQ2020YF042633);上市公司环境信息、披露评价项目(HS20180003);中央高校基本科研业务费项目(buctrc201932、buctrc 202022、PT2013、PT2020);国家自然科学基金(71333001、71702116);北京市教育委员会社科计划重点项目(SZ20171003824)。

摘　　要：文章以2015—2019年中国石化行业337家上市公司为研究样本,运用双重差分模型验证了当期环境规制对后一期企业绩效的正向影响。进一步的中介效应检验发现,环境规制主要通过技术创新促进企业绩效的提高,从而验证了中国石化行业“波特假说”的存在。此外文章还发现环境规制影响企业绩效的效果及作用机制存在显著的区域差异,东、中部地区表现出显著正向影响,均支持“波特假说”,西部地区则影响不明显。基于上述研究,文章认为促进石化行业的绿色低碳发展,需进一步加大石化行业生态环境保护的政策实施力度、促进石化行业企业的科技投入并注重区域差异。The paper used 337 listed companies in China’s petrochemical industry from 2015 to 2019 as research samples to verify the positive impact of current environmental regulations on the company’s performance in the subsequent period by differencesin-differences method.The further test of the intermediary effect found that environmental regulations mainly improve enterprise performance through technological innovation,thereby verifying the existence of the Porter Hypothesis in China’s petrochemical industry.In addition,the paper also found that there are significant regional differences in the effect and mechanism of environmental regulation on enterprise performance.The eastern and central regions showed significant positive effects,and both supported the Porter Hypothesis,while the western regions had no obvious influence.To promote the green and low-carbon development of the petrochemical industry,it is necessary to further increase the implementation of environmental protection policies in petrochemical industry,promote the the scientific and technological investment of petrochemical enterprises and focus on regional differences.

关 键 词：环境规制 技术创新 企业绩效 VOCs排污收费政策 

分 类 号：F273.1[经济管理—企业管理] X322[经济管理—国民经济]