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企业社会责任披露质量对投资者交易行为的影响研究——基于对我国上市公司的经验分析
翟华云
(中南民族大学 管理学院,湖北 武汉 430074)
A Research into the Effects of Corporate Social Responsibility Disclosure Quality on Investor Trading Behavior|*|
——An Empirical Study Based on Chinese Stock Market
ZHAI Hua yun
(School of Management, South central University for Nationalities, Wuhan 430074, China)
Abstract:
Using the 384 listed companies which issued social responsibility reports during the annual report disclosure period in 2010 as samples, from the view of investor trading behavior, the author tested the effects of corporate social responsibility disclosure quality on bid ask spread, turnover and volatility of stock returns and found that the higher the quality of corporate social responsibility disclosure is, the lower the bid ask spread is, and investors are more concerned with the integrity and contents of social responsibility disclosure. Corporate social responsibility disclosure quality, including integrity quality, content quality and technical quality, is positively related to the turnover rate of stocks.
ZHAI Hua yun.A Research into the Effects of Corporate Social Responsibility Disclosure Quality on Investor Trading Behavior|*|
——An Empirical Study Based on Chinese Stock Market[J] Economic Survey, 2012,V(1): 82-86