Quarterly Reports Of Listed Companies

Since 2002.1.1,All the listed company must disclose Quarterly financial report, Now the disclosure of Quarterly financial report has been two years, But there is few research on it, and the research is only focus on introduction and description,there is few really research on Quarterly financial report combined with the listed company . There is no systemic research on many problem about Quarterly financial report, for example, Is there relation between stock returns and Quarterly earnings?Need Quarterly financial report audit? When do Quarterly financial report disclose? All these questions need deeply research, so I hope research Quarterly financial report , and proposes the advice for improvement of present Quarterly financial report .My research idea is as follows: firstly, discuss the concept , content, particularity, necessary of Quarterly financial report . secondly I research the program means of Quarterly financial report . lastly,I do Empirical ResearchOn the information content of Quarterly Earnings. .