Audit Regulation Overview

Principles

Definition

Audit regulation is a concept within accounting, law, and public policy research concerning the principles, standards, and oversight mechanisms governing the practice of external auditing. It investigates the design, implementation, enforcement, and impact of these rules on auditor behavior, audit quality, and financial reporting reliability. This research area is significant for understanding the institutional framework essential for maintaining public trust and supporting efficient capital markets.

Ontological type

Impact on Audit Quality

Regulatory Frameworks

Enforcement Mechanisms

Key developments

Key Figures

Governance and Audit Signaling era

Susan W. Parker [1] was a leading scholar shaping governance and audit signaling at Yale University [3] and Tulane University [4] during the Governance and Audit Signaling era (1989–2006). Her key contributions include the analyses in 'Audit Committee Characteristics and Restatements' [7] and 'The effects of audit committee activity and independence on corporate fraud' [8], which showed how audit committee structure and independence influence restatements and fraud risk, thereby clarifying why governance signals mattered for audit credibility in this era. Lawrence J. Abbott [2] was affiliated with University of Wisconsin–Milwaukee [5] and University of Memphis [6] during this period. Abbott [2] extended Parker's program through those papers [7] [8], which clarified how audit committee characteristics and independence constrained earnings management and signaled audit quality, reinforcing governance mechanisms central to the era.

SOX and Regulatory Governance era

Wayne R. Landsman [1], affiliated with University of California, Los Angeles [3] and University of North Carolina at Chapel Hill [4], is a leading scholar of audit regulation in the SOX and Regulatory Governance era (2007–2017). His analysis in International Accounting Standards and Accounting Quality [6] shows how IFRS adoption influences accounting quality and information risk, informing regulatory signaling, audit pricing, and governance reforms characteristic of this era. Mark H. Lang [2], linked with University of North Carolina at Chapel Hill [4] and Flagler College [5], contributes to the literature on audit regulation and accounting quality in this era. Lang's perspective in International Accounting Standards and Accounting Quality [6] illustrates how IFRS harmonization interacts with regulatory enforcement to shape audit reporting and monitoring incentives during 2007–2017.

Expanded Auditor Reporting era

Miguel Minutti-Meza [1] is affiliated with the University of Miami [3] in this Expanded Auditor Reporting era. His key contributions in this era center on explaining the implications of expanding auditor reporting, as illustrated by the 2018 paper Consequences of adopting an expanded auditor’s report in the United Kingdom [6], which shows how expanded disclosures reshape perceived audit quality and market expectations and justify regulatory scrutiny. Chan Li [2] is affiliated with Sichuan Agricultural University [4] and the University of Pittsburgh [5] during this period. Li's contribution in this era is captured in the 2019 paper Impact of Auditor Report Changes on Financial Reporting Quality and Audit Costs: Evidence from the United Kingdom [7], which documents how changes in auditor reporting affect financial reporting quality and audit costs, informing cost–benefit considerations and regulatory design.