Technological cooperation relationships among supply chain enterprises under the perspective of technological blockade: A tripartite evolutionary game model

In the era of accelerated globalization, the issue of technology blockade in complex product supply chains has taken centre stage, making the resilience and security of these chains a focal point in the strategic manoeuvres of major nations. This paper presents a tripartite evolutionary game model encompassing main manufacturers, domestic suppliers, and foreign suppliers. The aim is to delve into the internal mechanisms of transnational supply chain enterprises dealing with complex products, utilizing the “double cycle” framework to address technological blockade. The study's findings reveal a progression in the evolutionary system linked to the technological innovation capabilities of domestic suppliers. The system evolves from the independent innovation of domestic suppliers to cooperative innovation within domestic enterprises and ultimately culminates in joint ventures and cooperation involving multinational suppliers. Additionally, a noteworthy technology gap exists between domestic and foreign countries, suggesting that introducing foreign advanced technology initially and mimicking innovation can effectively mitigate research and development risks. Furthermore, the study underscores the role of Chinese government subsidies in incentivizing technological innovation among domestic suppliers, particularly pronounced when facing significant technology gaps. Simultaneously, the foreign government's imposition of penalties on premium sales by foreign suppliers serves as a catalyst for internal innovation within Chinese enterprises. These actions also motivate multinational enterprises to invest and cooperate, fostering the development of an international cycle. This study provides a fresh perspective on overcoming foreign technological blockades. Its positive implications extend to the advancement of technology in China's complex product landscape and the bolstering of supply chain resilience.