EC Green Paper Proposals and Audit Quality

Abstract

In order to restore confidence in financial statements the European Commission proposes different measures to enhance audit quality. This paper examines potential effects of selected proposals on audit quality in the light of prior research findings. It concludes that an increased emphasis on substantive audit procedures may not be beneficial and that joint audits potentially improve competition and audit quality, but might increase audit fees. An appointment by a third party would strengthen auditor independence. The overall impact of a mandatory rotation of audit firms is unclear due to opposite effects on auditor competence and auditor independence. The provision of non-audit services might affect independence in appearance negatively. However, a total ban would not be necessary. Finally, a limit to the proportion of fees an audit firm can receive from a single client as well as a capping of non-audit fees seem to be desirable.