The newsboy problem with defective items and random demand
學年 87
學期 1
出版(發表)日期 1998-11-01
作品名稱 The newsboy problem with defective items and random demand
著者 Ouyang, Liang-yuh; Chang, H. C.
單位 淡江大學經營決策學系
出版者 New Taipei City: Aletheia University
著錄名稱、卷期、頁數 Tamsui Oxford Journal of Mathematical Sciences 14, pp.55-66
摘要 The purpose of this paper is to investigate the newsboy problem under more realistic circumstances. The lot size received is considered to have defective items, and 100% inspection is adopted to find out the defective items which incur inspection cost. The perfect and defective items left over the planning horizon have different salvage values. The objective of this article is to determine the optimal order quantity that should be purchased at the beginning of the period (assuming no initial inventory) to maximize the expected profit. In addition, the service level acts as a constraint to replace the component of shortage penalty cost in the objective function. We develop a simple algorithm procedure to find the optimal order quantity. A case problem is given to illustrate the application of these inventory models.
關鍵字 inventory;lot size;defective items;service level; newsboy problem
語言 en
ISSN 1561-8307
期刊性質 國內
國別 TWN
出版型式 紙本

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