关键词: 分享经济, 制造业产能分享, 三群体演化博弈, 演化稳定策略

Abstract: With the arising of manufacturing capacity sharing, the traditional manufacturing mode is changed and the balance of the original manufacturing system is broken. In order to study the decision-making behavior of manufacturing capacity sharing participants, an evolutionary game model composed of three game players of “capacity sharing platforms——enterprises with manufacturing capacity——enterprises demanding manufacturing capacity” is established based on the assumptions of the network externality of capacity sharing platforms, accessing cost ofmanufacturing enterprise and bounded rationality. And the evolutionary stability strategy of the modelis analyzed by theevolutionary game theory. The influence of the access cost of manufacturing enterprises and the network externality coefficient of the capacity sharing platforms on the stability of the dynamic system is discussed; and the economic and management significance of evolutionary stability strategy is given. Finally, a contrastive analysis of evolutionaryresults affected by diverse parametric variations is performed by numerical simulation. This paper provides a theoretical reference for capacity sharing platforms and the behavior decision of manufacturing enterprises.

Key words: sharing economy, manufacturing capacity sharing, tripartite-players evolutionary game, evolutionary stability strategy