摘要
在数字经济和绿色经济快速发展的背景下,基于2011—2019年河南省18个省辖市的面板数据,运用双向固定效应模型、中介效应模型等方法实证分析了数字经济对河南省制造业绿色发展的影响和作用机制。研究结果表明,数字经济能够显著促进河南省制造业绿色转型发展。进一步的作用机制研究表明,产业结构高级化、技术创新在数字经济与制造业转型升级间有着显著的中介效应,而产业结构合理化在数字经济对制造业转型升级的影响中存在着遮掩效应。
Against the backdrop of rapid development in the digital economy and green economy,this paper empirically analyzes the impact mechanism of the digital economy on the green development of Henan province′s manufacturing industry based on panel data from 18 provincial cities between 2011 and 2019.The study employs methods such as a two-way fixed effects model and mediating effect model.The research findings indicate that the digital economy significantly promotes the green transformation and development of Henan province′s manufacturing industry.Further investigation into its mechanism of action reveals that industrial structure advancement and technological innovation play a significant mediating role between the digital economy and transformation and upgrading of the manufacturing industry,while industrial structure rationalization suppresses the influence of the digital economy on such transformation and upgrading.
作者
孟庆强
MENG Qingqiang(School of Economics,Zhengzhou University of Aeronautics,Zhengzhou 450046,China)
出处
《河南工程学院学报(社会科学版)》
2023年第4期19-25,37,共8页
Journal of Henan University of Engineering(Social Science Edition)
基金
2022年度河南省软科学研究项目(222400410369)
2022年度河南省社科规划研究项目(2022BJJ099)。
关键词
数字经济
制造业
绿色转型
digital economy
manufacturing
green transformation
