摘要
在新一轮科技革命与产业变革不断深化的背景下,我国数字经济正迅猛发展,为经济低碳转型提供新的突破口。本文基于2011-2020年中国30个省份的面板数据,探究数字经济、绿色技术创新与经济增长之间的关系。研究发现,数字经济显著促进了经济增长,其中绿色技术创新是数字经济释放经济发展红利的重要传导中介。进一步的门槛模型检验发现,数字经济对经济增长的推动作用表现出显著的“边际效应”先递增后略减的非线性特征。同时异质性分析显示,数字经济对经济增长的影响效应对于非资源型地区更为显著。研究深化了对数字经济赋能经济发展的机制及效应的理解,并提出相应政策建议。
In the context of the new round of deepening scientific and technological revolution and industrial transformation,the digital economy in our country is developing rapidly,providing a new breakthrough for low carbon economic transformation.Based on panel data from 30 provinces in China from 2011 to 2020,this paper explores the relationship between digital economy,green technology innovation and economic growth.It is found that digital economy significantly promotes economic growth,and green technology innovation is an important transmission medium for digital economy to release economic development dividends.Further threshold model and heterogeneity analysis show that digital economy has significant nonlinear characteristics and regional heterogeneity in promoting economic growth.The study deepens the understanding of the mechanism and effect of digital economy enabling economic development,and puts forward corresponding policy recommendations.
作者
蔡菲莹
黄诗琦
CAI Fei-ying;HUANG Shi-qi(School of Economics,Fujian Normal University,Fuzhou,350000,China)
出处
《福建金融管理干部学院学报》
2024年第1期107-118,126,共13页
Journal of Fujian Institute of Financial Administrators
基金
福建省习近平新时代中国特色社会主义思想研究中心重大项目(FJ2021XZZ010)
福建省自然科学基金项目(2021J05039)
福建师范大学经济学院理论经济学高水平培育项目(Y202111)。
