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  • 學位論文

運用系統動態學分析台灣廢電腦回收行為

Computer Recycling Analysis Using System Dynamics – A Case Study in Taiwan

指導教授 : 范書愷

摘要


乘著科技發展的浪潮,各種高科技產品與技術與日俱增,人們在追尋更方便、更新潮高科技產品的同時,卻往往忘記自己可能也是對環境迫害的推手。為了解決科技產品對環境的破壞,許多學者也針對環境的危害做相關研究,但是較少的學者針對人類回收科技產品的回收情況與行為進行分析與探討。本研究認為人類的回收行為在相關領域中尤其重要,若可以從人類回收行為上進行改善,不但可以增加回收的實行效率和降低一些錯誤回收的預期成本,確實的回收還可以降低對環境的衝擊;故本研究期望建立一個廢電腦回收的檢測模型,讓回收業者或政府有個模組,方便以後的政策編列或回收政策檢討。本研究採用系統動態學來達成模擬與建模之目的;系統動態學為一個擅長處理複雜型態問的方法,剛好台灣的廢電腦回收問題正好為複雜型態網路問題。在模型建立之後,本研究亦使用指數加權移動平均法與移動平均法預測未來十年之廢電腦回收量,供政府機關做相關研究與政策檢討。以最後的實驗結果顯示,使用系統動態學模擬出來之資料和模擬出來的資料,皆有相當程度的可信度,換言之,本研究提供分析廢電腦回收行為與回收決策訂定的一個良好模型。

並列摘要


Environmental consciousness and recycling behavior have drawn noticeable attention as the high technology advances. The environmental pollution becomes aggravated when human beings enjoy the high-tech products and are not aware of it. In recent years, various researchers developed abundant research methods of how to logically investigate environmental problems. However, just a few researchers focus on the study of human’s recycling behaviors. To appropriately characterize the recycling behavior poses an important element in Taiwan e-waste recycling. Promoting the recycling behavior not only enhances recycling efficiency, but also reduces the societal cost of inadequate recycling behavior. In other words, recycling properly definitely reduces the environmental pollution. For this reason, this thesis wishes to model a computer recycling structure by using system dynamics (SD). System dynamics is a modeling method that is really well suited to describing very complex problems. Upon accomplishment of the SD modeling, the EWMA forecast method is utilized to predict next 10 years recycling quantities. The obtained results can help the Taiwan government conduct thorough researches regarding the recycling behaviors and how to set up practicably feasible recycling policies. The presented SD model has been verified by the actual recycling data reported by EPA-Taiwan. In sum, this research outcome provides a viable recycling behavior model which is able to effectively analyze computer recycling and decision making about recycling policy making.

參考文獻


5. 曾鈺雯,利用系統動力學探討產品服務系統之碳足跡評估-以洗衣行為為例,碩士論文,國立台北科技大學環境工程與管理研究所,台北,2011。
2. 呂宗昇,探討電腦逆物流網路中產品回收數量與品質對營運成本之影響,碩士論文,國立成功大學工業與資訊管理學系碩博士班,台南,2011。
3. 張禹晰,電子電器產品再生策略選定與成本效益評估及智慧型決策支援系統之開發,碩士論文,國立成功大學資源工程學系,台南,2004。
1. 王貞淑、周棟祥、鍾典村,「以系統動態觀點預測使用者對於廢資訊用品回收意願與行為」,管理與系統,第十九卷,第二期,2012,第333-354頁。
13. C.H. Lee, S.L. Chang, K.M. Wang and L.C. Wen, "Management of scrap computer recycling in Taiwan, " Hazardous Materials, vol. 73, no. 3, 2000, pp. 209-210.

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