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EPA-99-E102-02-263

099

4,000 千元

2010/11/23

2011/11/30

蕭代基

綜計處

何文淵

財團法人中華經濟研究院

環境教育

成本效益分析;評估準則;生命品質指標

Cost-Benefit Analysis;Evaluation Criteria;Life-Quality Index (LQI)

馬鴻文

黃德秀

02-27356006#609

wyho@epa.gov.tw

　　本研究目的為建立一套完整且一般化的成本效益分析標準作業程序。本研究首先回顧國內外相關文獻及歐美國家政府成本效益分析手冊，接著建構本土化環境政策與開發計畫成本效益評估模式，撰寫「環境政策與開發計畫之成本效益分析作業參考手冊」。 成本效益分析標準作業程序分為六大步驟：（一）範疇界定；（二）認定社會成本與效益衡量項目；（三）評估社會成本與效益；（四）計算社會成本與效益現值；（五）執行敏感度分析與加權成本效益分析；（六）選擇最佳可行方案與編製報告。各步驟之理論基礎以及執行方法皆詳述於「環境政策與開發計畫之成本效益分析作業參考手冊」。 　　以衝擊路徑法為基礎改念，建立本土化環境政策與開發計劃成本效益評估模式，探討四類環境議題，空氣、水體、廢棄物與溫室氣體。並以EXCEL表單型式，建立空氣汙染物之評估模式。 　　本研究亦評估生命品質指標（Life-Quality Index）應用於環境政策與開發計畫的可行性。LQI評估範圍無法同時完整涵蓋對社會成本與社會效益的討論，評估範圍有過於狹隘之虞，無法完整呈現環境政策或開發計畫造成的整體社會成本與效益變動，因此並不適合做為成本效益分析的衡量工具。

成本效益分析;評估準則;生命品質指標

EPA-99-E102-02-263 (CBA計畫_期末報告).pdf

7MB

2012/3/1 上午 12:00:00

The objective of this study is to provide a guideline for preparing Cost-Benefit Analysis (CBA) for regulatory environmental policy and investment projects. We first review the literature and several countries’CBA guidelines. Then we propose a CBA guideline with six major steps. These six steps are: (1) Defining Scope; (2) Identifying Cost and Benefit; (3) Evaluating Cost and Benefit; (4) Discounting Costs and Benefits; (5) Conducting Sensitivity Analysis and Weighted Cost-Benefit Analysis; (6) Presenting Results and Analysis. The Guideline for Preparing Cost-Benefit Analysis (CBA) for Regulatory Environmental Policy and Investment Projects details the theory and operating procedures of CBA. Cost-Benefit Analysis (CBA) model for regulatory environmental policy and investment projects are built-up based on “impact pathway analysis” method. And it includes four environmental issues, air, water, waste and Greenhouse Gas. And then we established air pollutant assessment model by EXCEL sheet. We also evaluate the feasibility of using Life-Quality Index (LQI) in CBA. We find that LQI is not applicable to estimate the benefit and cost of a regulatory environmental policy or an investment project.

Cost-Benefit Analysis;Evaluation Criteria;Life-Quality Index (LQI)