An Extended Newsboy Problem with Shortage-level Constraints
學年 89
學期 1
出版（發表）日期 2000-12-01
作品名稱 An Extended Newsboy Problem with Shortage-level Constraints
作品名稱（其他語言）
著者 莊忠柱; Chen, M. S
單位 淡江大學經營決策學系
出版者
著錄名稱、卷期、頁數 International Journal of Production Economics67, pp.269-277
摘要 It is only an order quantity which is decided for a spot selling time in the classical newsboy problem. Both the purchase timing and the time-variant variance of the demand are neglected. When the vendor gives a price discount for early purchase, the buyer purchases the quantities of price discount at the cost of forecast bias. The buyer has to forecast the demand early before purchase ahead of schedule, but it may increase the variance of the forecasted demand, which is a forecast bias. This time-variant variance of the demand is embedded into the model. When the average shortage-level is specified to an upper limit, both the purchase timing and the order quantity are simultaneously considered as the decision variables of the extended newsboy problem in this paper. The resultant outcomes could apply to some cases in the futures contracts.
關鍵字 Inventory;Newsboy problem;Forecast bias
語言 en
ISSN
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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