3Patricia Dechow,Weili Ge,Cathrine Schrand. Understanding earning quality:A review of the proxies,their determinants and their consequences. 2009 http://ssrn.com working paper.
4Baruch Lev and S,Ramu Thiagaragan. Fundamental Information Analysis. Journal of Accounting Research;Vol 31 No.2 Autumn 1993:190-216.
5Scott Richardson,Richard G.Sloan,Mark Soliman and Irem Tuna. Information in Accruals about the Quality of Earnings. Working Paper,University of Michigan Business School.2001.
6Scott Richardson,Richard G.Sloan,Mark Soliman and Irem Tuna. Accrual Reliability,Earnings Persistence and Stock Prices. Working Paper, University of Michigan Business School.2004.