A Cooperation Model on Periodic Fluctuant Supply Products in the Supply Chain
TANG Lin-bin,LIANG Liang,PU Xu-jin (School of Business,USTC,Hefei 230026,China)
Supply products,especially economic plants,are first analyzed in this paper. There exists rapid periodic fluctuation in these products. This fluctuation not only brings a lot of problems to production and management of the downstream (firms,) but also leads to much uncertainty of the profits of the suppliers. According to these problems, on the basis of others' research, this paper makes a progress and builds a cooperation model. In this model, a theorem that the cooperation is possible is given. At the same time, a kind of cooperation mechanism is designed. This mechanism will eliminate the (fluctuation) in suppliers and buyers, make the profits certain, and finally lead to "Win-to-Win" of the suppliers and buyers. At the same time, a negotiation model is designed. The whole supply chain may cooperate for a long time by this model.