研究生: |
卓玉如 Yu-Ju Cho |
---|---|
論文名稱: |
應用基因演算於股票市場之投資組合資金分配 Application of Genetic Algorithm on the Fund Assignment of Stock Portfolio |
指導教授: |
余尚武
Shang-Wu Yu |
口試委員: |
洪政煌
Cheng-Huang Hung 盧瑞山 Jui-Shan Lu |
學位類別: |
碩士 Master |
系所名稱: |
管理學院 - 管理學院MBA School of Management International (MBA) |
論文出版年: | 2008 |
畢業學年度: | 96 |
語文別: | 中文 |
論文頁數: | 48 |
中文關鍵詞: | 馬克維茲 、基因演算法 、投資組合 、資金分配 |
外文關鍵詞: | Markowitz, genetic algorithm, portfolio investment, fund assignment |
相關次數: | 點閱:255 下載:4 |
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本研究主要探討在傳統財務投資理論基礎下,以人工智慧之基因演算法進行資金分配的應用所得的績效是否會與學業界行之多年的Markowitz效率組合績效具有相同的結果甚或是具有大幅的超越結果。因此,藉由在相同的選股、擇時策略的實驗設計下,經由實證及統計檢定結果得知,使用這二種方法進行資金分配會得到幾近相同的結果,亦即沒有統計檢定顯著的投資組合Sharpe績效差異存在。換句話說,在傳統財務投資理論基礎下,運用「基因演算法」做為資金分配的工具所產生的結果雖未超越但也未落後於Markowitz平均變異法的績效,因此,「基因演算法」做為資金分配工具的另一種選擇應是值得信賴的。
Traditional mean-variance efficient portfolio is the best way to establish the fit risky assets portfolio. In this paper, the genetic algorithm is applied to solve the portfolio investment problem. I propose a method for fund assignment of stock portfolio by genetic algorithm. Comparisons of genetic algorithm with mean-variance efficient portfolio theory are performed and results show evidence that GA is reliable for fund assignment of stock portfolio over a long period.
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