產業發展不僅帶來經濟效益，亦會對環境造成衝擊，是以「永續發展」成為現代產業界的發展方向，而生態產業園區即為實踐永續發展的有效途徑。在永續發展的潮流之下，世界企業永續發展委員會提出一種用來衡量經濟價值及環境影響之間關係的工具--「生態效率」，從此如何評估生態產業園區的生態效率成為近年研究的重點之一。而隨著台灣推行生態產業園區之相關政策已逾十年，產業園區之永續性亦備受關注。
然根據文獻回顧，生態效率應結合其他工具使其更有效地衡量永續性。故本研究分為兩個階段，在第一階段中，本研究建立一個以資源消耗與環境衝擊為投入項，經濟發展為產出項的DEA模型來評估台灣60個產業園區之生態效率。第二階段則為探討產業園區與城鄉環境之關聯提出五個假說，更進一步萃取出重要代表因素與園區生態效率值進行Tobit迴歸分析。
研究結果顯示，僅有15個產業園區相對具有生態效率，大部分的產業園區需要降低用電量投入來提升生態效率。本研究另提供投入項目的調整建議，以供政府未來決策之參考。此外，在第二階段分析中，發現高度城鄉支援的產業園區具有較高的生態效率，是以產業園區及地方政府應共同致力於城鄉環境的永續發展。最後，Tobit迴歸分析結果表示我國產業園區可透過創新計畫、外資引入及能資源整合來提升生態效率。 / The industrial development not only brings economic benefits, but also consumes a lot of resources and produce environmental impacts. It is the reason that the concept of “Sustainable development” has become the main idea that the industry try to observe. And the development of eco-industrial parks(EIPs) is the effective way to achieve the sustainable development. Under the mainstream, the World Business Councils on Sustainable Development (WBCSD) proposed “Eco-efficiency” which is a tool for quantifying the relationship between economic value creation and environmental impacts. Therefore, how to evaluate the Eco-efficiency of EIPs has become one of the most important topic in the research recently. In Taiwan, the policy of the eco-industrial park has implemented for more than 10 years. Likewise, the sustainability of industrial parks is worthy of our concern.
However, according to the literature review, it must be coupled with other tools to make eco-efficiency become a useful tool for sustainable development. Therefore, this research divided into two stages. At the first stage, this research constructs the DEA model of output for economical benefit and input for combining resource and environment to evaluate 60 industrial park’s eco-efficiency in Taiwan. At the second stage, in order to realize the relation between the eco-efficiency of industrial park and the environment of town and country, this research raises five hypotheses. Furthermore, this research extracts important representative factors through the Principal Component Analysis(PCA), and the eco-efficiency value of industrial parks for Tobit regression analysis.
According to the research results, only 15 industrial parks are efficiency. Most of parks have to reduce electricity in order to improve the eco-efficiency. And this research also provides quantitative suggestions on input items, which could be the information for decision-making in the future. Otherwise, at the second stage, it has been discovered the industrial parks under the high support of town-and-country have better eco-efficiency. Thus, environmental sustainability must be the common goal of industrial parks and local governments. Finally, according to the results from Tobit regression analysis, the result showed that it is possible to improve eco-efficiency by innovative program, foreign capital and energy resource integration.
| Identifer | oai:union.ndltd.org:CHENGCHI/G0102257009 |
| Creators | 廖婉彣, Liao, Wan Wen |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
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