摘要
针对由一个制造商和一个零售商组成的单一易逝品供应链,在随机库存问题报童模型基础上,推导了回购、收入分享和数量折扣合同下,零售商的最优订货策略、零售商和制造商的期望利润,给出了不同供应链合同的适用条件。通过一个皮衣生产、销售供应链的案例,对不同供应链合同下的最优订货策略、合同适用性及原因进行了分析、比较。为理解不同供应链合同的适用性提供了数理依据和案例解释。
A supply chain formed by a manufacturer and a retailer for single perishable product is considered in this paper. Based on the Newsvendor model of single-period stochastic inventory problem, comparative study is conducted for three kinds of supply chain contracts : the buy-back contract, revenue sharing contract, and quantity discount contract. For these contracts, optimal ordering policy for retailer and expected profits for both retailer and manufacturer are derived, respectively. Then, the applicability conditions of these contracts are analyzed. With the proposed method, as an industrial case, a leather cloth production and sale supply chain is presented to verify the results obtained in this paper. This study reveals the mechanism for understanding the applicability of different supply chain contracts.
出处
《工业工程》
北大核心
2011年第3期60-65,共6页
Industrial Engineering Journal
关键词
供应链
供应链合同
订货策略
合同适用性
supply chain
supply chain contract
ordering policy
contract applicability