The Effect of Audit Quality on Earnings Management*

Abstract

Abstract This study examines the relation between audit quality and earnings management. Consistent with prior research, we treat audit quality as a dichotomous variable and assume that Big Six auditors are of higher quality than non‐Big Six auditors. Earnings management is captured by discretionary accruals that are estimated using a cross‐sectional version of the Jones 1991 model. Prior literature suggests that auditors are more likely to object to management's accounting choices that increase earnings (as opposed to decrease earnings) and that auditors are more likely to be sued when they are associated with financial statements that overstate earnings (as compared to understate earnings). Therefore, we hypothesize that clients of non‐Big Six auditors report discretionary accruals that