Can the Digital Economy Enhance Industrial Chain Resilience-From the Perspective of Industrial Diversification and Innovation Capabilities
Chen Haibao1,2, Wang Zhengxin2
1. School of Modern Finance,Jiaxing Nanhu University,Jiaxing 314001,China; 2. School of Economics,Zhejiang University of Finance and Economics,Hangzhou 310018,China
Abstract：Global uncertainties and risks triggered by events such as China-US trade frictions and the Russia-Ukraine conflict have posed new challenges to the development of industrial chain resilience in China.Against this backdrop,the in-depth integration of the digital economy and the real economy has injected new impetus into enhancing China's industrial chain resilience.Drawing on panel data of 280 prefecture-level administrative cities in China spanning 2011 to 2022,the present study systematically investigates the relationship between the digital economy and urban industrial chain resilience,undertakes an in-depth examination of the impact of the digital economy on industrial chain resilience and its underlying mechanism,and further investigates its heterogeneous effects.The empirical findings demonstrate that the digital economy significantly promotes the improvement of urban industrial chain resilience,and this conclusion holds robust even after a series of robustness tests.Mechanism analysis reveals that the digital economy enhances urban industrial chain resilience primarily through three key channels:reducing transaction costs,improving resource allocation efficiency,and fostering knowledge spillover effects.Further analysis reveals that the facilitating effect of the digital economy on industrial chain resilience is heterogeneous.Specifically,this facilitating effect exhibits a gradient decreasing trend from the eastern to the central and western regions of China.Moreover,compared with resource-based cities,the digital economy exerts a more pronounced boosting effect on the industrial chain resilience of non-resource-based cities.
陈海豹, 王正新. 数字经济能否提升产业链韧性——基于产业多样化和创新能力的视角[J]. 中国科技论坛, 2026(3): 118-126.
Chen Haibao, Wang Zhengxin. Can the Digital Economy Enhance Industrial Chain Resilience-From the Perspective of Industrial Diversification and Innovation Capabilities. , 2026(3): 118-126.
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