收益共享合约对多因素同时扰动的协调应对研究  

Research on Coordination by Revenue Contract under Multi-factors Simultaneously Disruption

作　　者：汤春华[1,2] 

机构地区：[1]湖南涉外经济学院商学院,湖南长沙410205 [2]湖南大学经济与贸易学院,湖南长沙410079

出　　处：《经济数学》2015年第3期31-35,共5页Journal of Quantitative Economics

基　　金：湖南省自然科学基金(13JJ5039)

摘　　要：研究市场需求和生产成本同时扰动时非线性需求供应链的最优应对策略.首先在稳定条件下提出供应链的收益共享协调合约;生产成本和需求扰动会导致原有的收益共享合约不再协调,提出了供应链在一体化决策时应对双因素同时发生扰动的最优策略;进一步提出了改进的收益共享合约协调分散化决策的供应链系统.最后运用数值实验对模型进行了验证.The optimal policies of supply chain players with nonlinear demand were considered to reply to production cost and demand simultaneous disruptions.It was proved that a revenue sharing contract can be used to coordinate the supply chain under normal environment.The coordination schemes of revenue sharing contract may be broken off by demand and cost disruptions,and the optimal policies that the centralized decision-making supply chain replied to the disruptions were proposed. It was further proved that an improved revenue sharing contract can coordinate the decentralized decision-making supply chain. Finally,a numerical experiment was adopted to validate the models.

关 键 词：供应链管理 收益共享 突发事件 协调合约 博弈论 

分 类 号：F270.7[经济管理—企业管理]