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  • 學位論文

結合存貨分類與多物項存貨管理之績效評估

Performance Evaluation of Inventory Classification Combine Multi-Item Inventory Management

指導教授 : 蔡啟揚
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摘要


在現今的環境中,有成千上萬的存貨種類,其中包含著各種性質差異極大的物項,面對如此龐大數量的物項及不同性質的物項來說,使用傳統的單一物項管理手法來管理存貨,實在是太過於複雜及費時,且完全是沒有效率可言,多物項存貨管理(multi-item inventory control)模式已有許多文獻證實,確實可比單一物項存貨模式節省成本,而企業在管理多物項存貨時,是否必須將存貨分類,如何將存貨分類,亦是一個值得深思的問題。 目前在多物項文獻的探討中,絕大部分的文獻只討論了多物項分群的部份,或是只討論多物項存貨管理手法,鮮少文獻是將兩者結合一起討論的,所以對於多物項存貨有無分群之成效為何,並沒有一個絕對的解答。因此,本研究應用四種存貨分群法則,將多物項存貨依照成本的存貨管理目標作分群,使分群結果能夠滿足成本最低之目標,並將各個分群導入相同的數個多物項存貨管理策略,包括週期盤點策略、修改過之週期盤點策略,與多物項存貨不分群的部份做比較,探討多物項存貨在有無分群情況下之差異,除此之外,本研究亦討論不同分群法則下不同多物項存貨管理策略之差異,以及在不同情況下使用何種存貨管理策略其管理成效較佳,並在最後提出綜合比較之分析建議。

並列摘要


Companies usually face thousands of inventory items with various properties. Traditional inventory management strategies developed for single item are less effective. It has been shown that multi-item inventory control methods perform better when dealing with multiple items. In addition, inventory classification can also be applied for more efficient management in this situation. However, it is seldom studied how to combine inventory classification and multi-item inventory control methods on inventory management and how the combination performs. This research considers the application of the combination of inventory classification and multi-item inventory control methods. Items are first classified into groups. Multi-item inventory control methods are then applied on each group. Four classification techniques and two multi-item inventory control methods are considered. Numerical experiment is conducted and the performances and their differences based on related costs are compared and discussed. The results show the combination of the two techniques provides more effective management.

被引用紀錄


Yang, S. C. (2006). 多階層存貨系統下最佳補貨週期與訂貨策略之研究 [master's thesis, Yuan Ze University]. Airiti Library. https://doi.org/10.6838/YZU.2006.00225

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