基于收益共享的供应链中断协调研究

本文假定市场需求不确定和供给存在中断危机，同时考虑订货过剩损失和缺货成本，研究了由零售商、主供应商和备份供应商组成的供应链网络，构建了收益共享合同协调模型，通过相关参数的设定达到供应链协调。供应链协调时的供货量及整体利润均大于分散模型；备份供应商的供货量及利润随着中断危机的增大而增加，零售商利润也随之增加。

Research on Revenue -sharing Contract in Coordinating Supply Chain Disruption

Supposed that the demand is uncertain and supply is at a risk of discontinuity , and given the loss of surplus inventory and shortage cost , this paper studies a supply chain network composed by a retailer , a main supplier and a backup supplier . A revenue -sharing contract coordination model is constructed to make supply chain coordinated through setting related parameters . The optimal ship-ment quantity and profit coordination model are greater than the decentralized model . The supply quantity and profit of the backup supplier will increase with the risk of increasing discontinuity , and the profit of the retailer will increase too .