運輸網路之物流成本分析－以紙業公司為例

Logistics Cost Analysis of Transportation Network－Case Study in Paper Company

黃思婷(Ssu-Ting Huang)

指導教授 ： 江瑞清

中原大學/電機資訊學院/工業與系統工程研究所/碩士(2012年)

https://doi.org/10.6840/cycu201200220

摘要

本研究建構一直接運輸網路模式及特定網路模式，其整合設施區位問題、運輸管理及存貨策略等問題，更考量了兩種運輸方式：整車及零擔運輸。研究主旨為利用系統模擬分析兩種運輸網路模式對於物流成本的影響及效益，並期望以整車運輸降低零擔運輸成本，進而減少整體之物流成本。經由實際個案之驗證，倘若運行特定網路模式，物流成本可降低4.4%，零擔運輸成本降低幅度達60.18%，證明特定網路模式確實具有其可行性，並可提供管理者做為決策參考。

關鍵字

系統模擬 ； 整車 ； 零擔 ； 特定網路 ； 直接運輸網路 ； 運輸網路

並列摘要

The study constructs a direct and a specific network model that integrate facility location problem, transportation management, and inventory policy. Particularly, this paper considers two types of transportation: truckload (TL) and less than truckload (LTL). This study aims to analyze the effect and benefit of the two different network models by using system simulation to reduce logistics cost by applying TL instead of LTL. The result illustrates that logistics cost is reduced by 4.4%, and LTL transportation cost is decreased by 60.18% if the specific network model is applied. A case study is given to illustrate the validity of the model. This study provides managerial insights for managers in achieving a cost efficient logic system.

並列關鍵字

System simulation ； Less than truckload ； Specific network ； Truckload ； Direct network ； Transportation network

參考文獻

Andersson, J., & Marklund J. (2000). Decentralized inventory control in a two-level distribution system. European Journal of Operational Research, 127(3), 483-506.

Ganeshan, R. (1999). Managing supply chains inventories: a multiple retailer, one warehouse, multiple supplier model. International Journal of Production Economics, 59(1-3), 341-354.

Jayaraman, V. (1998). Transportation, facility location and inventory issues in distribution network design: An investigation. International Journal of Operations & Production Management, 18(5), 471-494.

Kalfakakou, R., & Tsouros, C.C. (2001). Determining the size and location of suppliers for a minimum total distribution route problem. International Journal of Production Economics, 71(1-3), 401-405.

Nozick, L.K., & Turnquist, M.A. (1998). Integrating inventory impacts into a fixed-charge model for locating distribution centers, Transportation Research Part E: Logistics and Transportation Review, 34(3), 173-186.