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带部分缺货回补和紧急供应商的两阶段动态规划模型

发表时间:2014-07-15  浏览量:1492  下载量:637
全部作者: 油俊彦,王宜举,张文华
作者单位: 曲阜师范大学管理学院
摘 要: 在部分缺货回补和有紧急供应商条件下,对有相关需求的两阶段报童模型进行研究。通过利润分析,建立动态规划模型,然后给出求解零售商最优订货策略的算法。最后,结合数值算例验证算法的有效性,并通过灵敏度分析得出两阶段需求相关系数及缺货回补率等参数对零售商订货决策的影响。
关 键 词: 动态规划;供应链管理;部分缺货回补;紧急供应商;需求相关
Title: A two-stage dynamic programming model under backordering and an emergent supplier
Author: YOU Junyan, WANG Yiju, ZHANG Wenhua
Organization: School of Management Science, Qufu Normal University
Abstract: In this paper, under the conditions of backordering and existing an emergent supplier, we study the optimal ordering strategy of two-stage newsboy model of related demands. Through benefit analysis, we establish a dynamic programming model, and give an algorithm to solve the retailer’s optimal ordering policy. Finally, the effectiveness of the algorithm is verified by combining with a numerical example. The sensitivity analysis shows that the correlation coefficient of two stage demands and the backordering rate have important influence for retailer’s order decision and profit.
Key words: dynamic programming; supply chain management; partial backordering; emergent supplier; related demands
发表期数: 2014年7月第13期
引用格式: 油俊彦,王宜举,张文华. 带部分缺货回补和紧急供应商的两阶段动态规划模型[J]. 中国科技论文在线精品论文,2014,7(13):1266-1276.
 
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