Research on information sharing problem in retailer-dominant supply chain based on the MAS

First, analyzed the characteristics of the retailer-dominant supply chain, then based on agent method, established a simulation model of three level supply chain aiming at the problem of demand information sharing and a detailed description of the modeling process was given. Finally, use the simulation model to analyze the influence of information sharing in the retailer-dominated supply chain and all the members. Provided a new research method could solve the coordination problem of enterprises in retailer-dominant supply chain.