Prior research indicates that expanded audit reports, which disclose financial statement matters that involved especially challenging, subjective, or complex auditor judgment (known as critical audit matters [CAMs] in the U.S.), have fallen short of their objective to provide investors with...

Two forms of expertise can influence audit quality: industry and task-specific expertise. Anecdotal evidence suggests that tax knowledge is task-specific, rather than industry-specific and audit offices with increased exposure to complex tax issues develop this task-specific expertise. Using...

Effective for fiscal years beginning after December 15, 2006, FIN 48 significantly altered uncertain tax benefit (UTB) recognition and disclosure requirements relative to its predecessor standard, FAS 5. We examine the effect of the new standard on audit pricing. We first document that...

This study examines the association between the industry diversity of an audit office and audit quality, where industry diversity is the extent to which clients differ by industry classification. We find a negative association between industry diversity and audit quality that is robust to...

Deloitte's 2007 PCAOB Part II report identifies, among other issues, concerns related to the audit firm's quality controls with respect to auditing income tax accounts. We investigate whether Deloitte's actions to remediate the PCAOB's concerns are associated with changes to their clients'...