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  • 學位論文

自願揭露社會責任報告書對公司績效之影響

The Impact of Voluntary Disclosure of Social Responsibility Reports on Company Performance

指導教授 : 鄭瑞昌 張千雲

摘要


本研究以財務角度,使用股東權益報酬率( ROE ),資產報酬率( ROA ),以及從市場角度,企業價值( Tobin's Q )等三個指標進行研究分析。目的在於探索企業強制政策以外之自願揭露社會責任報告資訊對公司績效的影響。本研究期間於2014年至2019年,以台灣上市公司為研究對象。本研究採用Panel Data的多元迴歸分析之隨機效果模型,作為實證模型。此研究目的在於了解自願揭露的程度對企業績效的影響。 實證結果發現,有無自願性揭露企業社會責任報告書對股東權益報酬率( ROE )以及資產報酬率( ROA )無顯著影響;但是,自願性揭露企業社會責任報告書確實對企業價值( Tobin's Q )具有顯著的正向影響,表示國內企業自願揭露社會責任報告書,有助於企業在市場價值的提升;而投資人關注企業在市場上被認定的價值,會因此提升企業在市場上的股價報酬率。此外本研究之控制變數,經理人持股比例、負債比例、營收成長率、以及研究發展費用率等變數,對於企業績效不論是股東權益報酬率( ROE ),資產報酬率( ROA ),以及企業價值( Tobin's Q )均有顯著的正向影響。

並列摘要


From a financial perspective, this research uses three indicators: return on equity (ROE), return on assets (ROA), and from a market perspective, enterprise value (Tobin's Q) to conduct research and analysis.The purpose is to explore the impact of voluntary disclosure of social responsibility report information on company performance outside of corporate mandatory policies.The research period is from 2014 to 2019, with Taiwan listed companies as the research object. This study uses the random effects model of Panel Data's multiple regression analysis as the empirical model.The purpose of this research is to understand the impact of voluntary disclosure on corporate performance. The empirical results found that whether voluntary disclosure of corporate social responsibility reports has no significant impact on the return on equity ( ROE ) and return on assets ( ROA ); however, voluntary disclosure of corporate social responsibility reports does have a significant impact on corporate value ( Tobin's Q ) It has a significant positive impact, which means that domestic companies voluntarily disclose social responsibility reports, which will help companies increase their market value; while investors are concerned about the company’s recognized value in the market, which will increase the company’s share price compensation in the market. rate. In addition, the control variables of this research, such as manager’s shareholding ratio, debt ratio, revenue growth rate, and research and development expense rate, etc., for corporate performance, whether it is return on equity ( ROE ), return on assets ( ROA ), and Corporate value ( Tobin's Q ) has a significant positive impact.

參考文獻


一、 中文部分
王言、張阜民、呂芝倚、柯俊禎 (2016)。探討企業社會責任對公司治理、獲利能力關係之探討。財金論文叢刊,27,34-49。
別蓮蒂、張明輝、嚴德芬 (2017)。台灣永續報告現況與趨勢。CSR續報告平台。國立政治大學商學院信義書院與資誠聯合會計師事務所(PwC Taiwan)研究報告。https://www.ccstw.net/2017/03/24/2017-3rd-csrone/
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