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  • 學位論文

企業社會責任與投資人情緒之關聯性

The Relationship between CSR and Investor Sentiment.

指導教授 : 詹場
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摘要


本研究探討企業社會責任與投資人情緒之間的關係,北美證券交易所(NYSE, New York Stock Exchange)之上市公司以及KLD機構所公佈的公司評比為研究對象,樣本期間為1991年至2010年。在投資人情緒方面,過去的研究多探討投資人情緒會影響公司不同的投資活動;在企業社會責任方面,過去的研究多探討公司財務績效與股票報酬率。就我們所知,無人探討企業社會責任與投資人情緒兩者對報酬率影響之之關聯性。 實證結果發現當投資人情緒樂觀時,愈善盡企業社會責任公司的股票報酬率較高,盡企業社會責任程度較低之公司其股票報酬率較低;當投資人情緒悲觀時,善盡企業社會責任程度較低之公司其股票報酬率較高,善盡企業社會責任程度較高公司其股票報酬率較低。企業社會責任在投資人情緒下是情緒縮小因子,較不容易受投資人心理所影響,不容易受到投資人的主觀判斷及評價。

並列摘要


This study investigates the relation between investor sentiment and CSR. While prior research suggests that investor sentiment influences various investment activities. And the prior researches about CSR suggest that CSR influences financial performance and stock returns, limited empirical evidence exist on influence of investor sentiment and CSR. We extend this research by examining the relation between investor sentiment and CSR. From the empirical study, we find that when investor sentiment is high, the company which do more CSR have more stock returns, the company which do less CSR have less stock returns ; when investor sentiment is low, the company which do more CSR have less stock returns, the company which do less CSR have more stock returns.

參考文獻


張元 (2011),社會責任公司有較高的股票報酬嗎?輔仁管理評論(社會企業專刊),18(1),79-118頁。
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