معرفی
Hiu Lam Choy is an Associate Professor in the Department of Accounting at LeBow College of Business, Drexel University. Her research focuses on corporate governance, earnings management, audit firm efficiency, and the impact of regulatory reforms such as the Sarbanes-Oxley Act (SOX) on accounting practices and firm behavior.
Her research interests lie at the intersection of accounting, finance, and operations, particularly in evaluating performance and productivity in public accounting firms. She employs quantitative methods such as Data Envelopment Analysis (DEA) and Malmquist indexes to assess efficiency and productivity changes before and after major regulatory shifts. Her work also explores investor perception of corporate social responsibility, pension plan decisions, and international dividend policies in relation to political economy and agency costs.
The recent publications show a consistent focus on regulatory impact, particularly SOX, on audit firms and corporate governance mechanisms. Her analytical approach combines empirical finance with operations research tools, contributing to both academic and practitioner understanding of accounting firm performance and corporate accountability.
Scientific Awards:
None listed in the provided text.
Advising and Grants:
No information available regarding students, grants, or funded research projects. However, her extensive publication record in top-tier journals indicates active scholarly engagement and likely involvement in research mentorship and proposal development.
Labs and Research Teams:
No specific research lab or team is mentioned in the provided content. Given her methodological focus on DEA and productivity analysis, she may collaborate with operations management or econometrics research groups, particularly within the LeBow College of Business.
