Optimal Ordering Policy In Dual-supplier System with Unreliable Lead-time and Minimum Lot Size

被引：1
|
作者：
Jin, Qun [1 ]
Liu, Lei [1 ]
Wang, Zuwen [1 ]
Wang, Yuhui [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Management & Econ, Chengdu 610054, Sichuan, Peoples R China
来源：
2008 INTERNATIONAL SEMINAR ON FUTURE INFORMATION TECHNOLOGY AND MANAGEMENT ENGINEERING, PROCEEDINGS | 2008年
关键词：
Dual-supplier system; Unreliable Lead-time; Minimum Lot Size;
D O I：
10.1109/FITME.2008.83
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
In this paper, we investigate an optimal ordering policy in a dual-supplier system with forecast update when considering supplier's unreliable lead-time and minimum lot size. It is showed that the optimal order quantity and expected profit of unreliable lead-time are smaller than those without uncertainty. The upper limits of suppliers' minimum lot size that the manufacturer can accept are decreasing in the possibility of delay. Moreover, the unreliable lead-time reduces the feasibility of dual-supplier system.
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页码：380 / 384
页数：5
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