We examine whether a shock to the enforceability of Regulation Fair Disclosure (Reg FD) limited its ability to restrict the flow of private information between managers and investors. Prior work provides evidence that Reg FD reduced managers' selective disclosure of material information...

We examine institutional investors' trading activity during the period preceding firms' annual disclosures regarding the effectiveness of internal controls over financial reporting (ICFR) required under Section 404(b) of the Sarbanes-Oxley Act (SOX). We find consistent evidence suggesting that...

Inadequate sleep is a public health epidemic in the U.S., and poor sleep habits are especially common among professional investors. Neuroscience research finds that sleep disruption inhibits information processing by impairing higher-order cognitive functions. Using Daylight Saving Time (DST)...

In this study, I examine whether companies realize operational benefits from making “targeted auditor switches” (i.e., engaging a new auditor recently dismissed by a competitor company). While prior work provides evidence consistent with companies perceiving that auditor information...

Economic theory suggests that demand uncertainty should influence producer behavior. In this study, we empirically examine the impact of demand uncertainty on the production of audit services. Auditors must make resource allocation decisions in advance of exact demand being known, and because a...

Consulting service lines have again become a focus for the Big 4 accounting firms. Since SOX prohibits the provision of many types of non-audit services to audit clients, this means firms and many of their clients must likely choose between an audit and a consulting relationship. We use a...

This study examines the impact of auditors’ exposure to PCAOB inspection on their clients’ tax planning effectiveness. PCAOB inspections commonly scrutinize the auditing of income taxes. We posit that auditors’ tax-related knowledge increased in response to the onset of this scrutiny and...