Optimal production and pricing policy for a closed loop system
Optimal production and pricing policy for a closed loop system
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DOI：
10.1016/j.resconrec.2010.05.016
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发表时间：
2011-04
影响因子：
13.2
通讯作者：
Jianmai Shi;Guoqing Zhang;J. Sha
中科院分区：
文献类型：
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作者：
Jianmai Shi;Guoqing Zhang;J. Sha
研究了一个闭环系统，其中制造商有两个渠道来满足需求：制造全新的产品和再制造返回到新的产品。再制造的产品与全新的产品没有区别，可以同样的价格在相同的市场上销售。需求是不确定的，对销售价格敏感，而收益也是随机的，对二手产品的收购价格敏感。建立了一个数学模型，通过同时确定销售价格、全新产品和再制造产品的生产数量以及旧产品的收购价格来最大化系统的整体利润。分析了该问题的一些性质，并在此基础上给出了求解步骤。通过一个算例，分析了需求和回报的不确定性对生产计划、销售价格和废旧产品收购价格的影响。
A closed loop system is investigated, in which the manufacturer has two channels to satisfy the demand: manufacturing brand-new products and remanufacturing returns into as-new products. Remanufactured products have no difference from brand-new products and can be sold in the same market at the same price. The demand is uncertain and sensitive to the selling price, while the return is also stochastic and sensitive to the acquisition price of used products. A mathematical model is developed to maximize the overall profit of the system by simultaneously determining the selling price, the production quantities for brand-new products and remanufactured products, and the acquisition price of used products. Some properties of the problem are analyzed, based on which a solution procedure is presented. Through a numerical example, the impacts of the uncertainties of both demand and return on the production plan, selling price, and the acquisition price of used products are analyzed.