Coordination of the supply chain of seasonal products
Coordination of the supply chain of seasonal products
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DOI：
10.1109/3468.983410
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发表时间：
2001-11
期刊：
影响因子：
--
通讯作者：
Jian Chen;Lijun Xu
中科院分区：
文献类型：
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作者：
Jian Chen;Lijun Xu
由于季节性产品需求的不确定性，零售商倾向于尽可能晚地下订单，这样他就有足够的时间收集更多的信息，这有助于减少需求预测的误差。另一方面，一般情况下制造商的生产能力有限。延迟订货会导致生产时间不足，从而增加生产成本。这种冲突在供应链中普遍存在，尤其是在季节性产品的供应链中。因此，零售商和制造商之间的协调就变得非常重要。本文在传统操作系统的基础上，提出了一种改进的操作系统，并在信息对称的条件下考察了改进后的操作系统对供应链双方的影响。结果表明，尽管零售商的业绩有所改善，但制造商可能没有变得更好或更富裕。然后，设计了一些利润补偿方案，以使经营系统帕累托得到改善。
Because of the demand uncertainty of seasonal products, the retailer prefers to place an order as late as possible, so that he can have enough time to collect more information, which is helpful to reduce demand forecast error. On the other hand, the manufacturer has limited production capacity in general cases. The late ordering would result in insufficient production times, thus increasing the production cost. Such a conflict exists universally in a supply chain, especially in the seasonal products' supply chain. As a result, coordination between the retailer and the manufacturer becomes very important. In the paper, based on the traditional operating system, an improved operating system is introduced whose impact to both bodies of a supply chain is examined under the condition of information symmetry. The result shows that the manufacturer may not be better off or well off, although the retailer's performance is improved. Then, some profit compensation plans are designed so as to make the operating system Pareto improve.