Ordering policies for inventory systems with expediting

Chi Chiang*

*Corresponding author for this work

研究成果: Article

7 引文 斯高帕斯(Scopus)

摘要

Most studies in the inventory literature assume either no expediting or placing an additional order in the case of an emergency. However, many companies do expedite orders or shipments. In this paper, we propose two continuous-review single-item policies when expediting is allowed. The first is a modified Allen and D'Esopo's model when expediting is possible before a threshold time point, while the second is a heuristic policy when an expediting decision can be made at a certain time point during the lead time. We also devise a simple tabulation algorithm to find the optimal operational parameters. Computational results show that the proposed policies perform better than the ordinary no-expediting model, especially when the service level is high.

原文English
頁(從 - 到)1291-1295
頁數5
期刊Journal of the Operational Research Society
53
發行號11
DOIs
出版狀態Published - 1 十一月 2002

指紋 深入研究「Ordering policies for inventory systems with expediting」主題。共同形成了獨特的指紋。

  • 引用此