We examine the relation between internal control quality and the accuracy of management guidance. Consistent with managers in firms with ineffective internal controls relying on erroneous internal management reports when forming guidance, we document less accurate guidance among firms reporting...

To inform the debate on the merits of internal control audits, we examine managers' decisions to temporarily exempt newly acquired businesses from Section 404 of the Sarbanes-Oxley Act. We provide evidence that managers are more likely to elect the exemption when expected compliance costs are...

Thousands of publicly traded U.S. firms are exempt from auditor oversight of internal control effectiveness disclosures (Section 404(b) of the Sarbanes-Oxley Act of 2002). We provide initial estimates of the measurable benefits and costs of this exemption. We measure the benefit of exemption...