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The Interdependence Between Audit Market Structure and the Quality of Financial Reporting: The Case of Non-Audit Services


Author Info

  • Christopher Bleibtreu

    (Department of Economics, University of Konstanz, Germany)

  • Ulrike Stefani

    (Department of Economics, University of Konstanz, Germany)


Recently, the Commission of the European Communities has put up for discussion various reform proposals intended to enhance the reliability of audits and to re-establish trust in the financial market. In particular, the EU Commission seeks to strengthen auditor independence and to decrease the high level of audit market concentration. Using the example of a ban on the joint provision of audit and non-audit services, we show that strengthening auditor independence and reducing market concentration may represent competing goals. Neglecting such interdependencies in the debate on regulation could thus lead to ill-advised regulatory decisions. Our arguments are based on a model that integrates a strategic auditor-manager game into a circular market matching model. We show that prohibiting general consulting services can result in a decrease in the equilibrium number of audit firms (i.e., in an increase in market concentration). Moreover, a ban on the joint supply of general consulting services might even have negative effects on the quality of audited financial statements, since the average probability that managers will misreport increases. Our model predicts the opposite effects for a prohibition on audit-related consulting services that managers purchase in order to tempt auditors to compromise their independence. The effects of a ban on “single-provider” auditing and consulting thus depend on the kind of services an auditor is allowed to offer and, in particular, on the point in time at which consulting services are negotiated.

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Bibliographic Info

Paper provided by Department of Economics, University of Konstanz in its series Working Paper Series of the Department of Economics, University of Konstanz with number 2012-01.

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Length: 44 pages
Date of creation: 13 Feb 2012
Date of revision:
Handle: RePEc:knz:dpteco:1201

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Keywords: Auditing; Non-Audit Services; Audit Market Concentration; Auditor Independence; Quality of Audited Financial Statements;

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  1. Healy, Paul M., 1985. "The effect of bonus schemes on accounting decisions," Journal of Accounting and Economics, Elsevier, vol. 7(1-3), pages 85-107, April.
  2. Paul K. Chaney, 2002. "Shredded Reputation: The Cost of Audit Failure," Journal of Accounting Research, Wiley Blackwell, vol. 40(4), pages 1221-1245, 09.
  3. Chee-Yeow Lim & Hun-Tong Tan, 2008. "Non-audit Service Fees and Audit Quality: The Impact of Auditor Specialization," Journal of Accounting Research, Wiley Blackwell, vol. 46(1), pages 199-246, 03.
  4. Mark Wilson & Liang Wui Wang, 2010. "Earnings management following chief executive officer changes: the effect of contemporaneous chairperson and chief financial officer appointments," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 50(2), pages 447-480.
  5. Scott Whisenant & Srinivasan Sankaraguruswamy & K. Raghunandan, 2003. "Evidence on the Joint Determination of Audit and Non-Audit Fees," Journal of Accounting Research, Wiley Blackwell, vol. 41(4), pages 721-744, 09.
  6. Jacob K Goeree & Charles A Holt, 2004. "Ten Little Treasures of Game Theory and Ten Intuitive Contradictions," Levine's Working Paper Archive 618897000000000900, David K. Levine.
  7. Murphy, Kevin J. & Zimmerman, Jerold L., 1993. "Financial performance surrounding CEO turnover," Journal of Accounting and Economics, Elsevier, vol. 16(1-3), pages 273-315, April.
  8. David Burgstahler & Michael Eames, 2006. "Management of Earnings and Analysts' Forecasts to Achieve Zero and Small Positive Earnings Surprises," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 33(5-6), pages 633-652.
  9. David Hay & Robert Knechel & Vivian Li, 2006. "Non-audit Services and Auditor Independence: New Zealand Evidence," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 33(5-6), pages 715-734.
  10. Pourciau, Susan, 1993. "Earnings management and nonroutine executive changes," Journal of Accounting and Economics, Elsevier, vol. 16(1-3), pages 317-336, April.
  11. Holthausen, Robert W. & Larcker, David F. & Sloan, Richard G., 1995. "Annual bonus schemes and the manipulation of earnings," Journal of Accounting and Economics, Elsevier, vol. 19(1), pages 29-74, February.
  12. Dye, Ronald A., 1991. "Informationally motivated auditor replacement," Journal of Accounting and Economics, Elsevier, vol. 14(4), pages 347-374, December.
  13. Guidry, Flora & J. Leone, Andrew & Rock, Steve, 1999. "Earnings-based bonus plans and earnings management by business-unit managers1," Journal of Accounting and Economics, Elsevier, vol. 26(1-3), pages 113-142, January.
  14. Divesh S. Sharma & Jagdish Sidhu, 2001. "Professionalism vs Commercialism: The Association Between Non-Audit Services (NAS) and Audit Independence," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 28(5-6), pages 595-630.
  15. Goeree, Jacob K. & Holt, Charles A. & Palfrey, Thomas R., 2003. "Risk averse behavior in generalized matching pennies games," Games and Economic Behavior, Elsevier, vol. 45(1), pages 97-113, October.
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Cited by:
  1. Christopher Bleibtreu & Stephan Ulrike Stefani, 2013. "The Effects of Mandatory Auditor Rotation on Low Balling Behavior and Auditor Independence," Working Paper Series of the Department of Economics, University of Konstanz 2013-14, Department of Economics, University of Konstanz.


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