| 研究生: |
陳富敬 Fu-jing Chen |
|---|---|
| 論文名稱: |
以平均變異數方法對美國風險性資產作投資組合分析 Portfolio selection from American stocks by mean-variance optimization method |
| 指導教授: |
繆維正
Wei-jheng Miao |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
理學院 - 統計研究所 Graduate Institute of Statistics |
| 畢業學年度: | 95 |
| 語文別: | 中文 |
| 論文頁數: | 31 |
| 中文關鍵詞: | 平均變異數方法 、投資組合 |
| 外文關鍵詞: | portfolio selection, mean-variance optimization method |
| 相關次數: | 點閱:11 下載:0 |
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投資人在金融市場上有各式各樣的金融商品的選擇例如股票、債券、銀行定存等等。這些金融商品也提供平均報酬率和風險的歷史資訊。
因此以上各項金融商品該以多少的比例資金放在個人的投資組合中為了取得最大的平均報酬率及冒最小的風險就成為投資的首要課題。一位投資人選擇美國的風險性資產組成投資組合之後,以Markowitz (1952)的投資組合最佳化為原則投資;再以用平均變異數方法(Mean-Variance Method) 由已知的歷史資料做分析找出切點投資組合權重來投資。
There are many investment choices in the financial markets available to all kinds of investors, likes stocks, bonds, certificate of deposit, and so on. The historical data of the preceding products are also available.
Therefore, it is an important topic to determine the components of one''s portfolio in order to maximize one''s mean return and to minimize one''s risk. We consider an investor selecting her portfolio from American stocks and one risk-free asset by mean-variance optimization method proposed by Markowitz (1952).Empirical analysis is presented.
[1] Jak a Cvitani and Fernando Zapatero,(2004).“Introduction to
the Economics and Mathematics of Financial Markets”,Cambridge,
Mass MIT Press
[2] Eugene F. Fama and Kenneth R. French,(1993).“Common risk factors in the returns on stocks and bonds”,Journal of Financial Economics 33,3-56
[3] David G. Luenberger,(1998).“Investment Science”,Oxford
University Press
[4] Harry Markowitz,(1952).“Portfolio Selection”,Journal of
Finance,Vol.VII,No.1,60-91