Remanufacturing and pricing decisions with random yield and random demand
Remanufacturing and pricing decisions with random yield and random demand
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随机产量和随机需求的再制造和定价决策
DOI：
10.1016/j.cor.2014.01.005
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发表时间：
2015-02-01
影响因子：
4.6
通讯作者：
Cai, Xiaoqiang
中科院分区：
文献类型：
--
作者：
Li, Xiang;Li, Yongjian;Cai, Xiaoqiang
再制造给产业和社会带来了巨大的效益，但供需双方的不确定性给再制造产品的生产和营销管理带来了很大的困难。研究了在再制造产量和再制造产品需求均为随机的情况下，再制造产品的定价问题。探讨了两种典型的序列决策策略：先再制造后定价（FRTP）和先定价后再制造（FPTR）。在残值和缺货惩罚可忽略的情况下，得到了每种策略的最优再制造数量和再制造产品的销售价格。我们还进行了数值研究，调查的情况下，残值和短缺罚款是不可忽略的，并探讨系统的参数敏感性。研究发现，FRTP策略在低再制造成本、市场价格敏感性、需求随机性方差和高缺货惩罚、残值和再制造产量方差的情况下更适合;而FRTP策略在互补情况下更适合。(C)2014爱思唯尔有限公司版权所有。
Remanufacturing is creating considerable benefit to industry and community, but the uncertainties in both supply and demand sides bring significant difficulty to the production and marketing management of remanufactured products. This paper considers the remanufacturing and pricing decisions when both the remanufacturing yield and the demand for remanufactured products are random. Two typical sequential decision strategies are explored: First-Remanufacturing-Then-Pricing (FRTP) and First-Pricing-Then-Remanufacturing (FPTR). The optimal remanufacturing quantity and selling price of the remanufactured product are developed for each strategy, under negligible salvage value and shortage penalty. We also conduct a numerical study to investigate the scenario where the salvage value and shortage penalty are non-negligible, and explore the parameter sensitivity of the systems. We find that FRTP strategy is more preferable for low remanufacturing cost, market-price sensitivity, and variance of demand randomness, and for high shortage penalty, salvage value, and variance of remanufacturing yield; while FRTP strategy is more preferable for the complementary situation. (C) 2014 Elsevier Ltd. All rights reserved.