Research on public cost-sharing of supply chain based on information sharing

This paper discusses collection of public charge based on sharing information in supply chain, analyzing dynamic game between dominant enterprise and subordinate members. It points out: if dominant firms cannot ensure dynamic consistency of policy, they will inevitably be distrusted by member companies and make member enterprises conceal true level of efficiency, which will lead to interest loss of dominant enterprise in reverse. After analyzing nondynamic consistency reasons of policy, this paper comes up with dynamic game model of dominant firms. It will ensure policy consistency.