摘要
针对由一个供应商和一个零售商组成的有限N阶段易逝品供应链,在市场需求与价格相关且含有未知参数,零售商不能观察到实际缺货量的情况下,运用贝叶斯马尔可夫决策过程,在证明收益共享契约能够实现上述供应链的协调的基础上,给出了实现协调的契约参数,指出该契约的成立不受零售商各个阶段定价策略和马尔可夫决策状态的影响。对模型进行优化求解,并通过数值算例比较收益共享契约和批发价契约下的最优定价和订货策略,指出收益共享契约下的供应链能够取得更好的绩效。
Based on Bayesian Markov decision process, revenue sharing contracts can coordinate finite-horizon supply chains with a supplier and a retailer. This paper presents parameters of the contracts that are coordinated. The contracts are independent on the retailer＇s price policy and Markov decision process, and the coordinated supply chain has better performance.
出处
《工业工程》
2008年第5期37-40,共4页
Industrial Engineering Journal
基金
北京市科委软科学课题资助项目(Z07090500550712)
