Key research themes
1. How effective are discretionary accruals models in detecting earnings management and separating discretionary from nondiscretionary accruals?
This research area evaluates the empirical performance and methodological robustness of discretionary accruals models—such as the Modified Jones Model and the Cross-Sectional Jones Model—in accurately capturing managers’ earnings management behavior. It matters because these models underpin much of the empirical work on earnings management and auditing research, yet their ability to distinguish discretionary manipulations from normal accruals remains in question, impacting the validity of inferences about earnings quality and financial reporting reliability.
2. What are the impacts, challenges, and practical realities of adopting accrual accounting in the public sector?
This theme explores the implementation, benefits, costs, and resistance associated with transitions from cash to accrual accounting in government and public organizations. It is significant because many governments globally have embraced accrual accounting reforms aimed at improving transparency, accountability, and efficiency, yet the practical outcomes, costs, and organizational challenges remain contested, especially in diverse contexts like the UK, Nigeria, and Ghana.
3. How do accruals-based earnings management and its interaction with governance mechanisms and real earnings manipulation tools affect firm valuation and performance?
This theme investigates the consequences of accrual earnings management on firm future performance, stock valuation anomalies, and how corporate governance elements like audit committees and board independence influence accrual-based earnings manipulation. It also examines the interplay between accrual management and real earnings management, including financial engineering practices, providing actionable insights for investors, regulators, and standard setters.