煤炭企业绿色创新对全要素生产率的影响研究  

Research on the Impact of Gr een Innovation on Total Factor Productivity of Coal Enterprises

作　　者：徐翠蕊 李刚[1] Xu Cuirui;Li Gang(School of Economics and Management,Taiyuan University of Technology,Jinzhong 030600,China)

机构地区：[1]太原理工大学经济管理学院,山西晋中030600

出　　处：《煤炭经济研究》2021年第12期83-88,共6页Coal Economic Research

基　　金：山西省社会科学界联合会2021—2022年度重点课题(SSKLZDKT2021028)。

摘　　要：绿色创新为经济社会高质量发展提供新动力,对实现我国经济的转型升级具有重要战略意义。以2011—2019年中国沪深A股煤炭上市公司的相关数据为研究样本,运用面板回归模型实证考察煤炭企业绿色创新对其全要素生产率的影响,并将环境规制和政府补贴作为其中的调节变量,分析这两个变量在煤炭企业绿色创新与全要素生产率之间的调节作用。结果表明:煤炭企业绿色创新对全要素生产率具有显著的促进作用,环境规制、政府补贴对煤炭企业绿色创新与全要素生产率之间的关系均有正向调节作用,本研究对促进煤炭企业的可持续发展具有重要的现实意义。Green innovation provides new impetus for high-quality economic and social development and is of strategic significance to the transformation and upgrading of China’s economy.Taking the relevant data of China’s Shanghai and Shenzhen A-share coal listed companies from 2011 to 2019 as a research sample,the impact of green innovation of coal enterprises on their total factor productivity was empirically examined by using the panel regression model,and environmental regulation and government subsidies were used as the regulatory variables,and the regulatory effect of these two variables between green innovation and total factor productivity of coal enterprises was analyzed.The results show that the green innovation of coal enterprises has a significant role in promoting total factor productivity,and environmental regulations and government subsidies have a positive regulatory effect on the relationship between green innovation and total factor productivity of coal enterprises.The research in this paper has important practical significance for promoting the sustainable development of coal enterprises.

关 键 词：绿色创新 全要素生产率 环境规制 政府补贴 煤炭企业 

分 类 号：F273.1[经济管理—企业管理] F416.21[经济管理—国民经济]