需求模糊且依赖价格的收益共享契约

在需求是模糊变量且依赖价格的假设下,研究了由一个供应商和一个零售商组成的供应链协作问题。首先,运用可信性理论,分别讨论了在分散决策下供应链双方的Stackelberg博弈,以及供应链一体化决策,并说明分散决策的最优解不能实现供应链系统的最优;其次,建立了基于收益共享契约的数学模型,研究结果表明,协调机制与集中决策具有相...

Revenue sharing contracts of price-depended fuzzy demand

With the supposition that any demand is fuzzy and price-depended,we discuss the co-operation between a supplier and a retailer who form a supply chain.By using the credibility theory,we not only explicate the Stackelberg game and the integration decision between the supplier and the retailer respectively,which results in the conclusion that the optimal solutions under the decentralized decision cannot optimize the supply chain,but also build the mathematic model based on the revenue sharing contract.We find that the coordinated mechanism and the centralized decision share the same optimal retail price while the two relevant coefficients,the wholesale price and the profit distribution,have a negative relation.We suggest the sufficient condition for the perfect coordination of the supply chain and a reasonable range of the profit distribution coefficient.