6Ball R,Shivakumar L. Earnings quality in UK private firms:comparative loss recognition timeliness[J].{H}Journal of Accounting and Economics,2005,(01).
7Devine C T. The rule of conservatism reexamination[J].Journal of Accounting and Public Policy,1963,(25).
8Richardson S. Over-investment of free cash flow[J].{H}REVIEW OF ACCOUNTING STUDIES,2006,(02).
9Sloan R. Do Stock Prices Ful y Reflect Information in Cash Flows and Accruals About Future Earnings[J].The Accounting Review,1996,(71).
10Zhang J. The contracting benefits of accounting conservatism to lenders and borrowers[J].{H}Journal of Accounting and Economics,2008,(01).