5Strongh,J.And Meyer,J.Asset Write-downs:Managerial Incentives andSecurity Returns.Journal of France,1987.
6Elliott,J.A.and Shaw,W.H..Write-offs as Accounting Procedures to Many Perceptions.Journal of Accounting Research,1988.
7Zucca, Linda J.and David 1L.Campbell,A closer look at discretionary writedowns of impaired assets[J ].Account- ing Horizon, 1992(9).
8Heflin,F.T.Warfield.Managerial Discretion in Ac- counting For Asset Write-offs (Working paper)[D]. University of Wisconsin-Madison, 1997.
9Mcnichols,M.and Wilson, GP,Evidence of Earnings Management from the provision for Bad Debts[J ].Jour- nal of Accounting Research (supplement), 1988 (26).
