.png){kind=icon}
返回
Efficiency in shortage reduction when using a more expensive common component
.png){kind=icon}
PRE
AI
DOI：10.1016/S0305-0548(02)00183-1.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The paper considers the contribution of a common component in minimizing the expected units shortage subject to a budget constraint. A two-level product structure in an assemble-to-order system, where demands for two end products follow independent Erlang distributions, is assumed. We present closed form expressions for the objective function under various scenarios and provide efficient algorithms to compute the corresponding optimal inventory stock levels. It is found that, for all demand patterns considered, the relative reduction in the expected units shortage can be substantial when the inventory budget is large unless the cost of the common component is very high. When the budget is small, any potential benefit from employing commonality can be insignificant even if the premium for the common component is tiny.
Keyword:
common component
convexity
Erlang distribution
inventory
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
C
IF:
4.3
论文数:
6.5K
被引数:
1.8W
机构
暂无机构信息
引用论文
.png){kind=icon}
A note on the convexity of the objective function for a simple common component inventory problem
PREAI
分享收藏分享收藏How does the context of physical activity influence perceived mood and wellbeing after exercise?
PREAI
分享收藏Flip chip die attach development for multichip mechatronics power packages倒装芯片裸片键合技术在多芯片机电一体化功率封装中的应用研究
PREAI
分享收藏 没有更多内容
没有更多内容