We re-examine the question why large positive and large negative book-tax differences (LPBTDs and LNBTDs) are associated with lower earnings persistence (Hanlon, 2005). Specifically, we investigate whether lower earnings persistence of LPBTD firms and LNBTD firms, relative to firms in the middle...

Earnings management research often uses discretionary accruals from Jones-type models. These models assume a linear relation between sales changes and accruals. However, we predict and find that sales changes have a non-linear asymmetric effect on accruals through managers' operating decisions....