Recent advances in artificial intelligence (AI) have transformed corporate decision-making processes and increasingly influenced the production and reporting of accounting information. Despite growing interest in AI applications in accounting and audi...
Recent advances in artificial intelligence (AI) have transformed corporate decision-making processes and increasingly influenced the production and reporting of accounting information. Despite growing interest in AI applications in accounting and auditing, empirical evidence on how firms’ AI-related activities affect financial reporting quality remains limited. This study examines whether and how AI disclosures in annual reports are associated with firm characteristics, research and development (R&D) activities, and financial reporting quality. Using a sample of 1,833 firm-year observations from non-financial firms listed on the Korean stock market during 2022–2024, we manually collect AI-related disclosures from annual and audit reports. AI disclosure is measured by both the presence and frequency of AI-related terms. I find that firms disclosing AI information are larger in size and exhibit lower operating cash flows. In addition, AI-disclosing firms report significantly higher R&D expenditures, suggesting that AI disclosure reflects substantive technology investment rather than symbolic communication. Furthermore, AI disclosure is negatively associated with discretionary accruals, indicating higher financial reporting quality. These findings suggest that AI disclosure serves as an informative signal of firms’ underlying information-processing capabilities and internal control quality. This study contributes to the literature by providing disclosure-based evidence on the role of AI in financial reporting.