This paper studies the impact of public audit oversight on financial reporting credibility. We analyze changes in market responses to earnings news after public audit oversight is introduced, exploiting that the regime onset depends on fiscal year-ends, auditors, and the rollout of auditor...

This paper provides the first partner tenure and rotation analysis for a large cross-section of U.S. publicly listed firms over an extended period. We analyze the effects on audit quality as well as economic tradeoffs related to partner tenure and rotation with respect to audit hours and fees....

Insiders can artificially deflect the market prices of financial instruments from their full-information or inside value' by issuing deceptive accounting reports. Incentive support for disinformational activity comes through forms of compensation that allow corporate insiders to profit...

Each year, the United States Internal Revenue Service identifies taxpayers who may have erroneously claimed Earned Income Tax Credit (EITC) benefits and audits them through a mail correspondence process to verify their claims. This paper exploits the random variation arising from certain aspects...

We examine whether examiners were informed and contributed to the health of the banking sector. Information included quantitative information that was eventually made public, quantitative information that remained private, and subjective information dependent on the examiner's production of...

In this paper we present an econometric analysis of state and federal tax audits. We first present results from a survey of state tax administrators. The survey results indicate that most state tax audit programs are small and rely extensively on information provided by the IRS, although some...

This paper examines changes in the role that auditors play in corporate tax planning following recentevents, including the well-known accounting scandals, passage of the Sarbanes-Oxley Act, andregulatory actions by the SEC and PCAOB. On the whole, these events have increased thesensitivity to...

This article studies optimal fines when an offender's wealth is private information that can be obtained by the enforcement authority only after a costly audit. I derive the optimal fine for the underlying offense, the optimal fine for misrepresenting one's wealth level, and the optimal audit...

In many regulated markets, private, third-party auditors are chosen and paid by the firms that they audit, potentially creating a conflict of interest. This paper reports on a two-year field experiment in the Indian state of Gujarat that sought to curb such a conflict by altering the market...

The audit market's unique combination of features-its role in capital market transparency, mandated demand, and concentrated supply-means it receives considerable attention from policymakers. We explore the effects of two market scenarios that have been the focus of policy discussions: a)...