科技金融赋能新质生产力:空间效应与异质性检验OA北大核心CHSSCDCSSCICSTPCD

Based on the panel data of 30 provinces in China from 2011 to 2021,this paper constructs an evaluation index sys-tem of technological finance and new-quality productivity,and investigates the paths,spatial effect and heterogeneity of technolog-ical finance empowering new-quality productivity by using spatial econometric model.The results show that technological finance has a significant positive effect on new-quality productivity,and also has the largest positive spatial spillover effect on new quality productivity in its surrounding areas under the weight matrix of economic distance.From the perspective of regional heterogeneity,technological finance can have a positive impact on new-quality productivity in the eastern,central and western regions,and the effect is strong in the west and weak in the east.The results of action mechanism test show that the upgrading of industrial struc-ture and the improvement of green technology innovation efficiency are two important channels for technological finance to empow-er new-quality productivity.