臺灣博碩士論文加值系統

對於某些類型的商品，存貨數量可能會影響到需求率大小。在顧客需求率與庫存數量有相關性下，本文探討兩個存貨模式。第一個模式考慮零售商倉庫與店面的存貨模式，假設零售商將大批訂購的商品儲存於倉庫，再分批送到店面販售。第二個則從批發商與零售商的角度，探討雙方的存貨配送問題，模式中考慮有不良品產生，假設批發商要先對商品進行檢驗，再將良品運送到零售商。針對所建立的模式，分別探討兩個模式在獨立與聯合決策下，使得總存貨成本最低及總利潤最高之最佳存貨政策，並進一步提出兩種模式之求解步驟。最後，利用數值範例說明如何以求解步驟得到最佳運送次數及最佳運送數量，並賦予一些管理意涵，藉以提供管理者在進行存貨決策時的參考。

For certain types of merchandise, customer’s demand rates could be affected by inventory levels. This study considers two inventory models where the demand rate is correlated with the stock level. The first model discusses the inventory model for retailer’s warehouse and store. We assume that the goods are stored by the retailer’s warehouse in a larger quantity, and then are shipped to the store for sale in a less quantity. The second model investigates the distribution problem for wholesaler and retailer. The wholesaler conducts an inspection process for goods to eliminate defective items. Subsequently, the prefect items are delivered to the retailer. For the two models, the optimal inventory policies with separate and joint decision-makings are discussed, respectively. We derive the optimal policies by minimizing the total inventory cost or maximizing the total profit. Moreover, the solution procedures to solve the two models are proposed. Finally, numerical examples are provided to illustrate solution steps, and show how to derive the optimal number of delivery and the optimal delivery quantity. The management insights from this study are suggested to managers determining inventory policies.

目　　錄
摘　　要 i
Abstract ii
誌　　謝 iii
目　　錄 iv
表目錄 v
圖目錄 vi
第一章　緒論 1
1.1　前言 1
1.2　研究背景與動機 2
1.3　研究目的 3
1.4　研究架構 4
第二章　文獻探討 6
2.1　需求與庫存相依相關文獻 6
2.2　整合型存貨系統相關文獻 7
2.3　考慮不良品之相關文獻 9
第三章　考慮需求與庫存相關下零售商倉庫與店面之存貨模式 11
3.1　符號及假設 11
3.2　模式建立與求解 12
3.3　數值範例 17
第四章　考慮需求與庫存相關及不良品下批發商與零售商之存貨模式 22
4.1　符號及假設 22
4.2　模式建立與求解 24
4.3　數值範例 30
第五章　結論與未來研究方向 35
5.1　結論 35
5.2　未來研究方向 36
參考文獻 38

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