Abstract:We provide evidence on the long standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978-80. Using this earlier setting, we find cross-sectional evidence of improved earnings quality when auditors provide NAS, especially those related to information services. This is consistent with better audit quality from knowledge spillovers due to the joint offering of audit and consulting services. Events related to the repeal of these NAS disclosures in 1982 are associated with a small positive stock price reaction suggesting no adverse economic consequences of withdrawing NAS disclosures. Further, following the repeal of disclosure requirements we find no change in the earnings quality of client firms. In sum, data drawn from an earlier time period suggest that auditors' reputational incentives, possible synergies and knowledge transfers imply that NAS offered by audit firms can be associated with improved audit and reporting quality in client firms.We thank our respective schools for financial support. We thank Ray Ball, Phil Berger, Mark DeFond, Aiyesha Dey, Bill Kinney, Doug Skinner, Hun-Tong Tan and workshop participants at Nanyang Technological University, the International Symposium on Audit Research conference at the University of Southern California, 2008 American Accounting Association annual meeting, and 2009 European Accounting Association Annual Congress for helpful comments. We are grateful to the staff at the University of Chicago Regenstein Library, Northwestern University Library and the Chicago Public Library (Main Branch) for assisting in the use of their microfiche collection of proxy statements. We thank Mark Maffet for his excellent research assistance. All errors are ours.1
Non-Audit Services and Financial Reporting Quality:Evidence from 1978-1980
IntroductionIn this paper, we examine if non-audit services (NAS) fees paid to one's auditor are associated with lower quality financial reporting using data from 1978-80. This time period provides a substantially different auditing and business regime than recent years when most research is based. Thus, we provide an early history analysis of a long standing regulatory concern that NAS fees create an economic dependence that causes the auditor to acquiesce to the client's wishes in financial reporting thus reducing audit quality (Metcalf Committee Staff Study, 1977; SEC 1978, SEC 2000, POB 2000. A related concern is that NAS fees may impair investor perceptions of auditor independence (Levitt 1998). This presumption has led to banning some NAS by statute and regulation, regulation mandating disclosure of fees from such services and Information systems related fees (ISFEE) represent the largest component of NAS in our sample and are of particular concern to regulators because they create a situation where "auditors are functioning as management, or may result in an auditor auditing his or her own work" (SEC 2000). However, this is also the area with...