教師資料查詢 | 類別: 期刊論文 | 教師: 鄭美娟 CHENG MEI CHUAN (瀏覽個人網頁)

標題:A Fuzzy Inventory System with Deteriorating Items under Supplier Credits Linked to Ordering Quantity
學年98
學期1
出版(發表)日期2010/01/01
作品名稱A Fuzzy Inventory System with Deteriorating Items under Supplier Credits Linked to Ordering Quantity
作品名稱(其他語言)
著者Ouyang, Liang-Yuh; Teng, Jinn-Tsair; Cheng, Mei-Chuan
單位淡江大學管理科學學系
出版者臺北市中央研究院資訊科學研究所
著錄名稱、卷期、頁數Journal of Information Science and Engineering 26(1), pp.231-253
摘要The inventory problem associated with trade credit is a popular topic in which interest income and interest payments are important issues. Most studies related to trade credit assume that the interest rate is both fixed and predetermined. However, in the real market, many factors such as financial policy, monetary policy and inflation, may affect the interest rate. Moreover, within the environment of merchandise storage, some distinctive factors arise which ultimately affect the quality of products such as temperature, humidity, and storage equipment. Thus, the rate of interest charges, the rate of interest earned, and the deterioration rate in a real inventory problem may be fuzzy. In this paper, we deal with these three imprecise parameters in inventory modeling by utilizing the fuzzy set theory. We develop the fuzzy inventory model based on Chang et al.'s [1] model by fuzzifying the rate of interest charges, the rate of interest earned, and the deterioration rate into the triangular fuzzy number. Subsequently, we discuss how to determine the optimal ordering policy so that the total relevant inventory cost, in the fuzzy sense, is minimal. Furthermore, we show that Chang et al.'s [1] model (the crisp model) is a special case of our model (the fuzzy model). Finally, numerical examples are provided to illustrate these results.
關鍵字inventory;deteriorating item;delay payments;fuzzy set;signed distance
語言英文(美國)
ISSN1016-2364
期刊性質國內
收錄於SCI;EI;
產學合作
通訊作者Cheng, Mei-Chuan
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
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