数字经济对绿色全要素生产率的影响研究OA

Under the background of Chinese path to modernization,how to promote the harmonious coexistence of human and nature and solve the dilemma of green development has become an urgent problem.Therefore,based on the panel data of 223 cities at prefecture level and above in China from 2011 to 2020,the impact of digital economy on green total factor pro-ductivity and its mechanism was empirically analyzed.The study shows that:digital economy can significantly improve green total factor productivity,and this conclusion is robustness;the effect of digital economy on green total factor productivity has temporal heterogeneity,regional heterogeneity,and population heterogeneity;the digital economy can improve green total fac-tor productivity by improving green technology and enhancing green efficiency,reducing reliance on resource-based indus-tries,and alleviating resource mismatch;the improvement of green total factor productivity by the digital economy will have a positive spatial spillover effect,enhancing the green total factor productivity of neighboring cities.Therefore,it is necessary to accelerate the process of digital development,formulate differentiated digital economy development strategies,guide the green development of resource-based industries,and improve resource factor allocation mechanisms,in order to improve green total factor productivity and deeply implement the concept of green development.