This paper analyses the expected benefits and costs associated with changes to the institutional framework of statutory audits. We focus on five changes: Mandatory external audit firm rotation, auditor appointment by an independent regulator, a general ban on providing non-audit services, a ban...

This paper analyzes whether audit adjustments vary systematically with inherent and control risk factors. The analysis is based on proprietary data from a large recent sample of audit adjustments detected in the financial statement audits conducted by a Big 4 audit firm in Germany. We extend the...