Audit Quality and Firm Characteristics
Summary
Audit quality denotes the degree to which an audit provides assurance that companies’ financial reports are free from material misstatement. It underpins investor confidence, influences cost of capital and safeguards market integrity. Research has shown that audit quality stems from a mix of audit firm characteristics—such as size, industry specialisation, technical resources and reputational capital—and client‐side factors including firm complexity, leverage and governance quality. The individual attributes of auditors—such as professional credentials, experience, personal incentives and proximity to clients—further shape the effectiveness of risk assessment, evidence gathering and professional scepticism. Regulatory frameworks, firm policies and market disciplines also interplay to reinforce audit quality through mandatory rotation, peer reviews and enforcement actions. In empirical studies, common proxies for audit quality include rates of financial restatements, levels of discretionary accruals, modified audit opinions and regulatory interventions. As global markets evolve, understanding how these characteristics interact to influence audit outcomes remains critical for policymakers, practitioners and academics seeking to enhance the reliability of financial reporting.
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Audit Quality and Firm Characteristics publication trend
The graph below shows the total number of articles in audit quality and firm characteristics across all publications each year (not limited to Nature Index journals).
Technical terms
Audit quality: The extent to which an audit enhances the credibility of financial statements by detecting and reporting material misstatements.
Material restatement: A revision of previously issued financial statements to correct significant errors or omissions.
Audit partner: A senior professional who leads an audit engagement and assumes responsibility for key judgements and the audit opinion.
References
- Going big, going small: A perspective on strategies for researching audit quality. The British Accounting Review (2023).
- Partner wealth and audit quality: evidence from the United States. Review of Accounting Studies (2024).
- Does Distance Matter? An Investigation of Partners Who Audit Distant Clients and the Effects on Audit Quality†. Contemporary Accounting Research (2022).
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