数字技术创新提升制造业企业供应链韧性的机制与效应研究OACHSSCD

The global economic situation is complex and grim,and fluctuations in industrial and supply chains are increasing.Supply chain resilience has become an important reference factor for high-quality economic development of manufacturing enterprises.In order to explore how digital technology innova-tion can improve manufacturing enterprises'supply chain resilience,the data interval of A-share listed manufacturing enterprises from 2011 to 2023 is selected,and the high-dimensional regression effect model is used to empirically test the impact and action path of digital technology innovation on manu-facturing enterprises'supply chain resilience.The empirical results show that digital technology innova-tion significantly improves manufacturing enterprises'supply chain resilience;Mechanism analysis shows that digital technology innovation improves manufacturing enterprises'supply chain resilience through reputation mechanism,information mechanism and response mechanism,that is,digital technol-ogy innovation improves corporate reputation,alleviates information asymmetry and speeds up agile re-sponsiveness,and then improves manufacturing enterprises'supply chain resilience.Government subsi-dy and supply chain transparency are introduced as moderating variables in the model,both of which positively moderate the significant positive relationship between digital technology innovation and man-ufacturing enterprises'supply chain resilience.Further,it is found that digital technology innovation plays a more significant role in improving state-owned enterprises'supply chain resilience,enterprises in the growth and maturity stages of their life cycle,and large-scale enterprises.Studying the factors promoting supply chain resilience from the perspective of digital technology innovation enriches the the-oretical research in the field of digital and supply chain,and provides enlightenment for the govern-ment,enterprises and supply chain management to enhance the resilience and stability of industrial chain and supply chain.