- 學位論文
探討含耗損性原物料儲存成本的數學模式及其解
The Optimal Cost Solution to Deteriorating Products in EPQ Mathematical Model
摘要
台灣中小企業林立，因此在存貨管理上一直是十分重視的課題，與存貨管理息息相關的便是成本的支出，在過去的研究中以經濟生產量的模式看來多是在沒有考慮原物料儲存成本的前提上來探討，在這樣的模式下所得出的結果為最佳的理想狀態，但是在現實生活上一定會有各樣的外在因素來影響產品的生產量，因此在本研究中加上了原物料的耗損率，使得其研究更具有實務性。 本研究主要是探討產品原物料含耗損性時，廠商所能以最少花費完成目的之最小成本。適當的存貨量能夠避免不必要的浪費並降低成本的支出，在眾多企業的競爭下要如何有效降低成本提高獲利並增加獲利是重要的課題。最後將推導出的成本數學模式藉由程式的撰寫並搭配數值範例，利用數學分析方法得到最佳訂購週期時間與最佳存貨成本，創造最佳價值。
並列摘要
Taiwan small and medium enterprises(SMEs) everywhere, Inventory management is very important issue including cost expenditure in reality. In the past research, the economic production quantity(EPQ) model is not including the holding(carrying) cost of raw materials in production. But in real life, it wills happening something to affect production capacity. Therefore in this study, we will take into the Deteriorating Products, making its research more practical. This study is based on Deteriorating Products to explore manufacturers how to use the minimal cost to complete their purpose; appropriate level of inventory can avoid waste and reduces cost. In the competition of many enterprises how to effectively reduce costs and improve profitability and increase profits is an important issue. Using the method of mathematical analysis, we found the optimal order time and the optimal inventory cost. The research not only conformed to the optimal economic cost but also raised the value of the enterprise.