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一次订购季节性销售的一种扩展报童模型

苏 欣1,2, 林正华1, 杨 丽1   

  1. 1. 吉林大学数学学院, 长春 130012; 2. 长春工程学院, 长春 130012
  • 收稿日期:2003-01-13 修回日期:1900-01-01 出版日期:2003-07-26 发布日期:2003-07-26
  • 通讯作者: 苏欣

An Extended Newsboy Model of Onetime Orderingand Seasonal Selling

SU Xin1,2, LIN Zheng-hua1, YANG Li1   

  1. 1. College of Mathematics, Jilin University, Changchun 130012, China;2. Changchun Institute of Technology, Changchun 130012, China
  • Received:2003-01-13 Revised:1900-01-01 Online:2003-07-26 Published:2003-07-26
  • Contact: SU Xin

摘要: 讨论在一种特殊缺货水平约束下的扩展报童问题, 指出购买者必须同时决定最佳订购时间和最佳订购量. 建立了特殊缺货水平约束下的扩展报童问题的数学模型, 求出了最优解, 并进行了灵敏度分析.

关键词: 报童问题, 缺货水平, 需求预测, 灵敏度分析

Abstract: In consideration of a specified average shortage-level of the classical newsboy problem-in which both the purchase timing and order quantity are simultaneously considered, We have built up the extended newsboy model of onetime ordering and seasonal selling, worked out the corresponding optima lsolution, analyzed the sensitivity of the optimal solution.

Key words: newsboy problem, shortage-level, forecast bias, sensitivity analysis

中图分类号: 

  • O221.5