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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/35602


    Title: 股票市場效率與經濟發達程度之關係-遺傳演化神經網路研究
    Authors: 謝齊莊
    chichuang, Hsieh
    Contributors: 財務管理學系
    Finance
    Keywords: 市場效率;經濟發展;神經網路;遺傳演算法
    market efficiency;economic development;neural networks;genetic algorithms
    Date: 2008
    Issue Date: 2014-06-27 10:43:22 (UTC+8)
    Abstract: 效率市場假說主張技術分析不能從市場中獲得超額利潤.此一主張長期以來支持與反對各有實際研究支持.本文提出市場效率與經濟發達程度成正比,因此在經濟展程度高的國家市場效率高,無法獲得超額報酬;但在經濟發展程度低的國家市場效率低,可能可以獲得超額報酬.由於每個市場適用的技術分析方法可能不同,因此,本研究以具學習能力的遺傳演化神經網路建構使獲利最大化的交易決策系統.並提出以市場效率指標定量衡量市場的效率性,以人均國內生產毛額衡量經濟發達程度,以包含各種經濟發達程度的22個國家1997-2006共九年的股票市場為樣本
    the market effieciency hypothesis advocates that technical analysis cannot obtain the excess profit from the market. There have been many real studies that supported and refuted to the hypothesis,respectively,for a long time. This paper proposes a hypothe
    Appears in Collections:[Department of Finance] Journal Articles

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