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库存成本控制是当代供应链管理的重要过程。考察供应链中各参与者的过度自信行为,研究制造商—批发商—零售商三级库存控制模型,分析制造商、批发商和零售商可能组成的联盟形式,并求解出各种联盟形式下的最优订货量和最优成本,给出了基于协调规划法的成本分摊模型。借助Matlab软件进行数值仿真分析,发现利用协调规划法进行成本分摊是一种既能满足个体合理性和集体合理性,又能体现更强公平性的良好成本分摊方法。
Inventory cost control is an important process of contemporary supply chain management. This paper examines the overconfidence behavior of all participants in the supply chain, studies the three-level inventory control model of manufacturer-wholesaler-retailer, analyzes possible alliances formed by manufacturers, wholesalers and retailers, and solves various union forms The optimal order quantity and the optimal cost, gives a cost-sharing model based on the coordinated planning method. Using Matlab software to carry out numerical simulation analysis, it is found that the cost allocation using the method of coordinated planning is a good cost allocation method that can meet the individual rationality and collective rationality and reflect more fairness.