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  • 标题:Optimal two ordering policy with censored demand information in a quick response (QR) system
  • 本地全文:下载
  • 作者:Hua-ming Song ; Hui Yang ; Lei Ma
  • 期刊名称:African Journal of Business Management
  • 印刷版ISSN:1993-8233
  • 出版年度:2011
  • 卷号:5
  • 期号:34
  • 页码:13267-13275
  • DOI:10.5897/AJBM11.1877
  • 语种:English
  • 出版社:Academic Journals
  • 摘要:This paper investigates the optimal two ordering policy regarding censored demand information in a quick response (QR) system, which generalizes the conventional information updates issues in a real-life setting. Firstly, the optimal two ordering issue is modeled and formulated, and an explicit expected profit objective is presented; secondly, the existence of the optimal solution is analyzed. Thirdly, a straightforward sample-based algorithm is developed to solve the optimal solution, and a numerical example is provided to illustrate practical usage of our research. Further, the comparison between the model in which censored demand information is considered and that in which the censored demand information is neglected; and some managerial insights are proposed to help practitioners to treat censored information setting correctly. The results show that the model with censored demand information can reveal the “real” optimal ordering decisions and increase the expected profit.
  • 关键词:Censored demand information; seasonal product; quick response (QR); demand forecast; two-stage ordering
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