新质生产力如何影响产业链韧性:理论分析与经验证据OA北大核心CHSSCDCSSCICSTPCD

Based on the panel data of 30 provinces in China from 2014 to 2022,this paper explores the internal relationship between new quality productivity and industrial chain resilience.It is found that the new quality productivity has a significant ef-fect on the resilience of the industrial chain,and this conclusion still holds after the robustness tests such as replacing the ex-plained variables,adjusting the sample time interval,etc.The results of the regulatory effect test show that the allocation of innova-tive factors can strengthen the promoting effect of new quality productivity on the resilience of industrial chain.The results of the mechanism test show that the new quality productivity can affect the resilience of industrial chain by improving the level of techno-logical innovation and promoting the transformation and upgrading of industrial structure.Heterogeneity analysis shows that in re-gions with low degree of innovation factor mismatch,new quality productivity has a more significant effect on the improvement of industrial chain resilience.