考量成本與碳稅下建構筆記型電腦之全球生產配置最佳化

Optimization of Global Production Allocation of Notebook Computers with Consideration of Cost and Carbon Tax

黃薏蓁(Yi-Jen Huang)

指導教授 ： 饒忻

中原大學/電機資訊學院/工業與系統工程研究所/碩士(2013年)

https://doi.org/10.6840/cycu201301078

摘要

由於全球暖化之議題日益受到政府及消費者的重視，使得企業開始關心在製造及運輸過程中對環境所造成之影響。目前，大多數之國家對於企業製造產品所產生之碳排放量並未加以課稅；然而一旦實施，則會算入成本之考量中，也會影響到供應鏈中之生產配置。
本研究針對筆記型電腦廠商在各國實施無碳稅與不同碳稅政策下，考量供應鏈網路各生產成本、運輸成本及其碳排放量所引發的碳稅，建構全球生產配置最佳化之模式。本研究假設為滿足目標顧客同時在美洲、歐洲及亞洲之需求下，探討其相關零組件生產廠、組裝廠、物流配銷中心之筆記型電腦生產供應鏈網路模式。利用多目標混整數規劃之數學模式，對於筆記型電腦供應鏈之成本及碳稅成本，進行了三種情境探討，分別為無碳稅、全球統一碳稅與全球獨立碳稅，探討與比較其最佳解與最佳之全球生產配置。相信本研究對各國政府未來可能實行之碳稅方案，提供企業在實施全球最適生產地點配置時之參考。

關鍵字

供應鏈網路 ； 筆記型電腦 ； 碳稅 ； 全球生產配置

並列摘要

The global warming issues have brought lots of attentions by the governments and consumers recently, which results in the concerns of enterprises by studying the effects of manufacturing processes and transportation on the environment. Nowadays most countries do not tax carbon emissions generated by manufacturing processes and transportation of products; however, once it happens, it will increase the product cost and change global production allocation.
This study develops an optimal global production allocation model for a notebook computer manufacturer with and without consideration of carbon tax, which includes production cost, transportation cost, and carbon tax induced by their carbon emissions. In this study, we assume that the target customers located in American, European, and Asian continents to explore their production allocation of component manufacturers, product assemblers, and distribution centers in the supply chain network. This study constructs a multi-objective mixed integer programming mathematical model for three scenarios of considering cost and carbon tax for the notebook computer supply chain, namely, without carbon tax, with global unified carbon tax and with global independent carbon tax in order to discuss and compare the optimal solutions with their production allocations. We believe that the result of this study can be served as a reference for those governments and enterprises to execute carbon tax for global production allocation.

並列關鍵字

Notebook computer ； Carbon tax ； Global production allocation. ； Supply chain network

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