教師資料查詢 | 類別: 期刊論文 | 教師: 歐陽良裕 Ouyang, Liang-yu (瀏覽個人網頁)

標題:Lead time reduction models with defective items subject to a service level constraint
學年90
學期1
出版(發表)日期2002/01/01
作品名稱Lead time reduction models with defective items subject to a service level constraint
作品名稱(其他語言)
著者歐陽良裕; Ouyang, Liang-yuh; Chuang, B. R.; Chang, P. H.
單位淡江大學經營決策學系
出版者Analytic Publishing Co
著錄名稱、卷期、頁數Journal of information & optimization sciences 23(1), pp.133-146
摘要Recently, several continuous review inventory models have been developed to consider lead time reduction problems but neglected the possible impact of defective items on an arrival order lot. In this study, we attempt to derive a continuous review inventory model with defective items, where the order quantity, reorder point and lead time are viewed as decision variables. Instead of having a stockout cost term in the objective function, a service level constraint is added to the model. The developments in this paper first assume that the lead time demand follows a normal distribution, and then relax this assumption by only assuming that the mean and variance of lead time demand are known. For each case, we develop a procedure to find the optimal solution. Numerical examples are presented to illustrate the proposed models.
關鍵字
語言英文
ISSN0252-2667
期刊性質國外
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產學合作
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國別印度
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