考慮數量折扣與逆物流之供應鏈管理模式

Supply Chain Management Models with Quantity Discounts and Reverse Logistics

施榕彩(Jung-Tsai Shih)

指導教授 ： 蔡榮發

國立臺北科技大學/管理學院/商業自動化與管理研究所/碩士(2011年)

https://doi.org/10.6841/NTUT.2011.00513

摘要

本研究主要探討考慮數量折扣與逆物流之供應鏈管理問題，在供應鏈成本函數中加入回收再利用的成本，讓整個供應鏈模式能較符合實際物流情況。所建構的供應鏈模式為非線性模式，無法有效求得全域最佳解，因此，本研究進一步運用有效率的全域最佳化的技術，使用較少的二元變數將非凸函數建構成逐段線性函數，將所建構之供應鏈模式轉化成線性模式以求得一精確之全域最佳解，有效解決考慮數量折扣與逆物流成本之供應鏈管理問題。本研究也以實例說明所提出方法之正確性與實用性。

關鍵字

供應鏈管理 ； 數量折扣 ； 逆物流 ； 最佳化方法

並列摘要

This study discusses SCM (Supply Chain Management) models with various quantity discounts and reverse logistics. The formulated SCM model considering various quantity discount functions and reverse logistics is a nonlinear model and can not be solved to obtain a global solution effectively. Therefore, this study utilizes an efficient global optimization approach to solve the SCM models for finding a global optimum. Comparing with current methods, the presented method uses fewer binary variables and constraints and is more computational efficient. To illustrate the capability of the proposed SCM model, some numerical examples are also presented. The analyzed results demonstrate that various quantity discount policies and reverse logistics will affect the activities of the SCM models.

並列關鍵字

Supply Chain Management ； Quantity Discount ； Reverse Logistics ； Global Optimization

參考文獻

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