Rui Dai
PhD · CFA
Assistant Professor of FinanceKate Tiedemann School of Business and Finance
University of South Florida
University of South Florida
Research AffiliateWharton Research Data Services (WRDS)
University of Pennsylvania
University of Pennsylvania
I study how information moves through financial markets — using large-scale text and machine learning to measure what firms disclose, what they conceal, and what markets actually learn.