A mixed inventory model with variable lead time and random supplier capacity
學年 89
學期 2
出版(發表)日期 2001-06-01
作品名稱 A mixed inventory model with variable lead time and random supplier capacity
作品名稱(其他語言)
著者 Wu, Kun-shan
單位 淡江大學企業管理學系
出版者 Taylor & Francis
著錄名稱、卷期、頁數 Production planning and control 12(4), pp.353-361
摘要 In this paper, we have studied analytically the implication of a controllable lead-time and a random supplier capacity on the continuous review inventory policy, in which the order quantity, reorder point and lead-time are decision variables. Two models are considered: the normal lead-time demand and lead-time demand is distributed free. For both cases, after formulating the general model, some properties of the optimal ordering policy have been developed. Particularly, we have shown that the expected annual total cost is a unimodal function and quasi-convex in the order quantity. When the variable capacity distribution is exponential, we develop effective procedures for finding the optimal solutions. Furthermore, the effects of parameters are also performed.
關鍵字 Inventory Model; Lead-TIME; Variable Capacity
語言 en
ISSN 0953-7287
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度
國別 GBR
公開徵稿
出版型式 紙本
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