An Evolutionary Game Approach to Enhancing Semiconductor Supply Chain Security in China: Collaborative Governance and Policy Optimization

Ye Yuan, Jingtao Zhao, Jiacheng Liu () and Jiang Yu
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Ye Yuan: School of Economics and Management, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
Jingtao Zhao: School of Modern Posts, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
Jiacheng Liu: Global Development Institute, University of Manchester, Manchester M13 9PL, UK
Jiang Yu: Institutes of Science and Development, Chinese Academy of Sciences, Beijing 100190, China

Mathematics, 2025, vol. 13, issue 19, 1-29

Abstract: In response to the changing international landscape and the risks associated with China’s supply chain security, conducting policy simulations on semiconductor supply chain security helps clarify the industry’s policies and governance strategies for semiconductor supply chain security in China. It also enables a better understanding of the current state and focus areas of China’s semiconductor supply chain security, which is of great significance for improving the security levels of semiconductor supply chains across provinces and cities and for constructing a secure, efficient, and autonomous semiconductor supply chain system. Firstly, this paper reviews the current research on semiconductor supply chains, supply chain security, and industrial policies. Secondly, based on the industrial policies for semiconductor supply chain security, an evolutionary game model is constructed, involving government departments, chain owner enterprises, and upstream and downstream small and medium-sized enterprises (SMEs) within the supply chain. Finally, the MATLAB R2016b system simulation method is employed to conduct a policy simulation analysis of China’s semiconductor supply chain security and further analyze the industrial policies related to semiconductor supply chain security. The results show that: (1) Supply chain security depends on multi-agent collaborative governance, with government leadership, and chain owner enterprises driving innovation in SMEs, improving digitalization levels, and ensuring supply chain autonomy and control. (2) Increasing government management revenue, raising the responsibility costs for chain owner enterprises, and reducing the innovation costs for SMEs can accelerate the achievement of the ideal governance state. Lastly, policy recommendations are proposed to build an autonomous and controllable supply chain system.

Keywords: supply chain security; industrial policy; evolutionary game; policy simulation (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2025
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