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  • 學位論文

資本支出對股票報酬的影響:自由現金流量假說與資訊不對稱假說之驗證

Effects of Capital Investment on Stock Return:Free Cash Flow Hypothesis v.s Information Asymnetry Hypothseis

指導教授 : 林益倍
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摘要


本文將透過自由現金流量假說以及資訊不對稱假說,檢驗公司管理階層是否會利用資本投資支出增加來追求其本身的私利,以及資本投資異常支出是否會影響該公司的股票報酬。 本文沿用Titman,Wei and Xie(2004)的研究架構,以1992年至2010年台灣上市(櫃)公司為研究對象進行實證觀察,將樣本分為五個CI投資組合,利用Fama and French 三因子模型檢驗資本支出異常增加和未來股票報酬間的關係。研究結果顯示,公司的資本支出較低時偏向自由現金流量假說的現象,公司的資本支出較高時偏向資訊不對稱假說的現象。因此,本文建議投資人在選擇投資標的時,應先認知該公司處在自由現金流量假說的範圍,或是在資訊不對稱假說的範圍,以追求更高的投資報酬。

並列摘要


This present study applies revised Jensen’s (1986) Free Cash Flow Hypothesis and Miller and Rock’s(1985) Information Asymnetry Hypothseis investigate whether top managers pursuit their private benefits by using capital investment (hereafter CI) increases, and the effect on abnormal stock returns of firms following increases in CI.First, from July 1992 through June 2010, the abnormal returns are measured over 216 months(18 years) following the unexpectedly increases in CI listed on the TSE. Second, We divided CI samples into 5 portfolios accordng to CI intensity, which base on the methods developed by Titman,Wei and Xie(2004). Furthermore, we use the three-factor model (Fama and French, 1993) to calculate the expected returns of securities. The empirical results show that the CI tend to lower free cash flow hypothesis of the phenomenon, the CI tend to high information asymmetry hypothesis of the phenomenon.Therefore, this article proposes to invest in their choice of investment targets, the recognition of the company should be free cash flow hypothesis in the scope or extent of information asymmetry hypothesis, in pursuit of a higher return on investment.

參考文獻


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被引用紀錄


黃鈺峰(2012)。台灣證券市場反映財報資訊變動之效率性〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201613505572
林沂廷(2013)。股利折現模型於台灣證券市場之效用〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201613544402
蕭建榮(2016)。資本報酬相關比率在台灣股票市場之實證研究〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201614055142

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