Research on the Reconstruction of Global Industrial Chains and the Digitization of Chinese Industrial Chains

Under the intertwined influence of multiple factors, such as the vigorous rise of new technological revolution, the increasingly fierce competition among major countries, and the continuous impact of the COVID-19, the configuration logic of the global industrial chain is accelerating its restructuring at an unprecedented speed. At present, the development of global industrial chains presents significant new features such as deep digital integration, accelerated green transformation, strengthened regional cooperation, and prominent trends in short chain specialization. In this complex and ever-changing international context, the digital transformation of China's industrial chain is steadily advancing, driven by two key forces: the digital demand that continues to extend from the consumer end to the industrial end, and the precise empowerment of enterprises through platform based models. These two forces work together to promote the formation of a close cooperation system covering the entire value chain of research and development, production, and sales in China's industrial chain. This article will focus on the core issue of global industrial chain reconstruction and digital transformation of China's industrial chain, deeply analyze their characteristics, and explore the two-way interaction between the two from the perspective of mathematical economics, in order to explore the optimized development path of China's industrial chain.