数字经济、资源禀赋与产业结构转型OA北大核心CHSSCDCSSCICSTPCD

This paper takes 105 resource-based cities in China as research samples and empirically tests the impact of digi-tal economy on the transformation of urban industrial structure.The results go as below:Digital economy can promote the transfor-mation of industrial structure in resource-based cities.The more rational the urban industrial structure and the more it tends to be elementary,the greater the impact of digital economy on the transformation of industrial structure.For resource-based cities in dif-ferent life cycles,only mature and regenerative resource-based cities can promote the rationalization and upgrading of industrial structure at the same time.During the study period,the two action paths of institutional change and technological innovation that the digital economy affects the transformation of the industrial structure of resource-based cities and are not yet established,but after taking into account the resource endowment as a conditional variable,it is found that low resource endowment level can strengthen the driving role of digital economy in promoting the transformation of industrial structure of resource-based cities,and can also make technological innovation and institutional change drive the transformation of industrial structure of resource-based cities.