Real and accrual-based earnings management in the pre- and post-sarbanes-oxley periods

Daniel A. Cohen, Aiyesha Dey, Thomas Z. Lys

Research output: Contribution to journalArticlepeer-review

1074 Scopus citations

Abstract

We document that accrual-based earnings management increased steadily from 1987 until the passage of the Sarbanes-Oxley Act (SOX) in 2002, followed by a significant decline after the passage of SOX. Conversely, the level of real earnings management activities declined prior to SOX and increased significantly after the passage of SOX, suggesting that firms switched from accrual-based to real earnings management methods after the passage of SOX. We also document that the accrual-based earnings management activities were particularly high in the period immediately preceding SOX. Consistent with these results, we find that firms that just achieved important earnings benchmarks used less accruals and more real earnings management after SOX when compared to similar firms before SOX. In addition, our analysis provides evidence that the increases in accrual-based earnings management in the period preceding SOX were concurrent with increases in equity-based compensation. Our results suggest that stock-option components provide a differential set of incentives with regard to accrual-based earnings management. We document that while new options granted during the current period are negatively associated with income-increasing accrual-based earnings management, unexercised options are positively associated with income-increasing accrual-based earnings management.

Original languageEnglish (US)
Pages (from-to)757-787
Number of pages31
JournalAccounting Review
Volume83
Issue number3
DOIs
StatePublished - May 2008

Bibliographical note

Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.

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