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  • 學位論文

從公司治理的角度探討資本支出與公司營運績效的關係-以新上市公司為例

A discussion of the relationship between the capital expenditure and the company’s operation performance from the aspect of corporate governance - the new listed company as an example

指導教授 : 王朝仕
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摘要


本研究主要從公司治理的角度探討資本支出對公司營運績效的影響,以公司治理指標及資本支出作為衡量企業經營績效的變數,而企業營運績效的衡量指標則選取資產報酬率、股東權益報酬率、稅後淨利率及每股盈餘等四項,研究樣本以新上市、上櫃為對象。 本文採用迴歸模型進行分析,針對台灣新上市、上櫃公司,分析公司治理指標及資本支出後對續後三年度營運績效的影響,樣本選取自2003年至2010年,研究期間為2003年至2013年止,共499家的公司為資料,進行探討,實證結果發現﹕ 一、在新上市、上櫃公司中,僅有在資本支出後的第一年稅後淨利率及第一年每股盈餘呈現顯著正相關,但對資本支出後的第一年資產報酬率及股東權益報酬率,則未呈現顯著影響,至於在資本支出後的第二年及第三年營運績效的四項衡量指標,均未呈現顯著影響。 二、進一步探討,驗證公司治理對資本支出後三年間經營績效的影響,實證結果發現在好的公司治理組之下,資本支出後的第一年經營績效的影響,多呈現顯著正相關,股東權益報酬率、稅後淨利率及每股盈餘,在資本支出後的第一年均呈現顯著正相關,壞的公司治理組中資本支出後的第三年,資本支出率對總資產報酬率及每股盈餘均呈現顯著的負相關,其結果顯示,好的公司治理組對在資本支出後經營績效的表現較佳。 三、加入控制變數後,進一步發現,當負債比率較低、產業規模較大者,資本密集度較低者,從實證結果數據顯示,會使資本支出後的經營績效提升更為顯著。

並列摘要


This research investigates the influence of capital expenditure on a company’s operating performance from the aspect of corporate governance. Sampling the new listing OTC, this inquiry sets up the corporate governance indicators and capital expenditure as the variables to evaluate operating performance, which consists of four chosen criteria - return on asset, return on equity, profit margin and earnings per share. The gleaned materials of the 499 companies of the new listing OTC from 2003 to 2010 are researched from 2003 to 2013. By means of the regression model analysis, the impact of corporate governance indicators and capital expenditure on the following three years’ operating performance can be discovered as below: 1. There is a positive relationship between the first year’s profit margin after the capital expenditure and the first year’s earnings per share. However, no influence on first year’s return on asset and return on equity is seen and the same for second and third years’ four criteria. 2. With a closer examination of the impact of the good corporate governance group on management performance within three years after the capital expenditure, the substantial positive relationship is seen in the first year, so do other criteria including return on equity, proft margin and earnings per share. In the bad corporate governance group, a negative correlation is found between the rate of capital expenditure towards the total return on asset and earnings per share. It can be shown that good corporate governance group progresses better in terms of operating performan after the capital expenditure. 3. By adding the controlled variables, a further discovery demonstrates that the sampled company with the minor rate of debt, larger-scale economy and lower capital intensity enhances the operating performance after the capital expenditure more profoundly.

參考文獻


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