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本文研究了缺货损失高于补货成本易逝品的供应链契约。在供应链中,制造商具有较长提前期的低成本生产和快速供货的高成本生产两种模式,快速生产模式满足零售商紧急补充订货。由于缺货损失高于补货成本,当订货不能满足需求时制造商快速供货生产模式满足缺货的成本最小化订货策略比允许缺货的订货策略使供应链整体业绩更优。研究了制造商与零售商之间订货、补充订货与退货契约,发现存在合理的契约能协调零售商和制造商行为实现供应链整体成本最优。
This paper studies the supply chain contract in which the out-of-stock loss is higher than the replacement cost of perishable goods. In the supply chain, manufacturers have two types of models: low-cost production with long lead time and high-cost production with fast delivery, and the fast production mode meets the retailer’s emergency replenishment order. Because out-of-stock loss is greater than replenishment costs, manufacturers quickly deliver orders when the order can not meet demand Minimize the costs of stock-outs Out-of-order strategies make the overall supply chain better than ordering strategies that allow stock-outs. The contract between manufacturer and retailer is studied. It is found that there is a reasonable contract that can reconcile the behavior of retailers and manufacturers to optimize the overall cost of the supply chain.