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  • 學位論文

台灣環境導向基金市場績效之研究

A study of market performance of Taiwan environmental oriented fund

指導教授 : 劉立倫
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摘要


世界各國致力於經濟發展使得自然生態環境遭受破壞,全球暖化、海平面上升、物種滅絕等警訊一一浮現,各國開始重視經濟對環境的衝擊,國外知名基金將環保概念納入投資考量行之有年,以吸引重視環保的投資人,而目前台灣對於環保相關之基金仍屬於發展初期,一般投資大眾若想投資環境相關基金大多只能選擇國外發行之商品,而且國內關於環保基金之研究仍然相對稀少。 本研究以國內上市公司為研究對象,研究期間為2004年、2005年及2006年,首先以台灣經濟新報資料庫之營業利益篩選出三百大上市公司再以財務面及環境面進行篩選環境導向基金,財務面以台灣經濟新報資財務料庫十項財務比率計算財務面總積分,環境面以環境資訊揭露評分表對公開資訊觀測站股東會年報之揭露事項計算環境面總積分,將財務面及環境面總積分前四分之一高之重疊公司形成本研究之環境導向基金,最後再以Treynor、Sharpe、Jensenα值衡量基金之投資績效。實證結果顯示,本研究所篩選出來之環境導向基金持有六個月後即有較佳之平均投資績效且此投資績效一直持續至投資十二個月。

並列摘要


Many countries devoted to the economical development cause the natural ecological environment destruction. The warning signal appears one after another, for example, the global warming, the sea level rise and the species extinction. Therefore many countries start to take much attention to the environment impact. The overseas famous fund takes the environmental protection concept for years to attract investors. Environmental related funds in Taiwan are belonged to the development initial period at present. If generally investors want to invest the environmental related fund most of they just can invest the overseas commodity. The research about environmental related fund is still scarce. This research use Taiwan public companies as the research object. The research period is year 2004, 2005 and 2006. First of all, using the income before tax column of Taiwan Economic Journal (TEJ) to screens Taiwan top 300 public companies then using the financial and environmental criteria established the environmental oriented fund. Using ten financial ratios data from Taiwan Economic Journal calculates the total financial score. Using environmental disclosure grading form scores the annual report of Market Observation Post System (http://newmops.tse.com.tw/) and calculates the environmental score. The companies which are the overlap of top quartile of financial and environmental score companies are the components of environmental oriented fund. Afterwards using Treynor, Sharpe, and Jensen alpha evaluate the performance of environmental oriented fund. The empirical result reveal that the environmental oriented fund has better average performance when holding 6 months and this would continue for holding 12 months.

參考文獻


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