南華大學機構典藏系統:Item 987654321/23481
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    Please use this identifier to cite or link to this item: http://nhuir.nhu.edu.tw/handle/987654321/23481


    Title: 以向量自我迴歸模式探討臺灣股價、成交量、融資融券與法人進出之關聯性
    Other Titles: A Study on the Relationship between Stock Index, the Turnover, Financing Stocks and the In/Out of Legal Persons in Taiwan Using the Vector Autoregression Model
    Authors: 丁誌魰;曾富敏;Ting, Chih Wen;Zeing, Fuh-Min
    Contributors: 旅遊管理學系
    Keywords: 股價;成交量;融資融券;法人進出;VAR;Stock Index;Turnover;Financing Shares and Financing Pieces;In/Out of Legal Persons
    Date: 2005-12
    Issue Date: 2015-09-18 17:14:05 (UTC+8)
    Abstract: 本文藉由向量自我迴歸模式(Vector Autoregressive Model; VAR)來探討自政黨輪替後臺灣股價、成交量、融資融券與法人進出之間的關聯性,期望本研究成果能提供投資者有用的參考資訊,以利投資策略的擬定。在研究成果方面本文得到以下幾點結論:一、單根檢定顯示,加權指數、成交量、融資張數及融券張數四項時間數列呈現非定態數列;而在一階差分後加權指數變化、成交量變化、融資變化及融券變化四項時間數列則呈現定態數列。二、由Granger因果關係檢定,可知股價的變動領先成交量及融資、融券的變動;而成交量與融資、融券、三大法人買賣超具相互回饋關係。三、由變異數分解得到,加權指數發生非預期之變異時,除了自身的影響外,融券張數對其變異的解釋能力最高;成交量、融資、融券張數及三大法人買賣超發生非預期之變異時,除了自身的影響外,加權指數對其變異的解釋能力最高。此七變數中以成交量變化的內生性最高。四、法人中的外資,其進出情形相對於投信及自營商,較不易受股價影響。
    Relation: 真理財經學報
    13期
    pp.43-74
    Appears in Collections:[Department of Tourism Management, The M.A. Program of Tourism Management and Leisure Environment Management] Periodical Articles

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