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上市公司年报披露及时性问卷调查报告与分析
引用本文:蒋义宏,陈辉发.上市公司年报披露及时性问卷调查报告与分析[J].上海立信会计学院学报,2007,21(1):32-40.
作者姓名:蒋义宏  陈辉发
作者单位:上海财经大学会计与财务研究院/会计学院,上海,200433
基金项目:国家社会科学基金,上海财经大学"211"工程资助,上海财经大学校科研和教改项目
摘    要:鉴于年报披露及时性的重要性,文章通过向境内A股市场流通股投资者发放问卷的形式对上市公司年报披露及时性问题进行了研究。调查发现投资者对上市公司年报披露的及时性有着强烈的需求,但目前上市公司年报披露的及时性较差,尚不能满足投资者的需求,一定程度上降低了年报信息的决策有用性。为提高上市公司年报披露的及时性,文章建议进一步修订《证券法》,缩短我国现行上市公司年报法定披露期限,以满足年报信息使用者对年报信息的使用。

关 键 词:年报披露及时性  信息不对称  会计信息质量  保护投资者权益
文章编号:1009-6701(2007)01-0032-09
收稿时间:2006-11-28
修稿时间:2006年11月28

The Questionnaires Results and Analysis on Timeliness of Listed Company Annual Report Disclosure
JIANG Yi-hong,CHEN Hui-fa.The Questionnaires Results and Analysis on Timeliness of Listed Company Annual Report Disclosure[J].Journal of Shanghai Lixin University of Commerce,2007,21(1):32-40.
Authors:JIANG Yi-hong  CHEN Hui-fa
Abstract:Given the importance of timeliness of annual report disclosure, this paper studies the timeliness of annual report disclosure through a questionnaires survey among the domestic A-share stock market investors. We find that investor have a strong demand on the timeliness of annual report disclosure of listed companies. However, the timeliness of annual report disclosure failed to meet the demand of investors. To certain extent, the poor timeliness of annual report disclosure reduces the information usefulness for decision-making. We suggest that further revising Securities Act and shortening existing annual report statutory deadline can improve the timeliness and usefulness of information.
Keywords:timeliness of annual report disclosure  information asymmetry  accounting information quality  protection of investors' interests
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