An extended newsboy problem with shortage-level constraints

南華大學機構典藏系統 > 管理學院 > 企業管理學系(管理科學碩/博士班,非營利事業管理碩士班) > 期刊論文 > Item 987654321/29498

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题名:	An extended newsboy problem with shortage-level constraints
作者:	陳淼勝;Chen, Miao-Sheng
貢獻者:	企業管理學系
关键词:	Inventory;Newsboy problem;Forecast bias
日期:	2000-10
上传时间:	2023-08-03 14:14:16 (UTC+8)
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.
關聯:	International Journal of Production Economics vol. 67, no. 3 pp.269-277
显示于类别:	[企業管理學系(管理科學碩/博士班,非營利事業管理碩士班)] 期刊論文

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