Author

Hangyi Zhao

Observed name: Zhao, Hangyi

Institution: City University of Macau

Observed institution: City University of Macau

OpenAlex ID: A5125391079

Bilateral Trade Under Heavy-Tailed Valuations: Minimax Regret without a Variance Bound

2026 · Zhao, Hangyi · arXiv (Cornell University) · 1

Logic Hijacking of RAG: Single-Document Poisoning via Local Optimization

2026 · Zhao, Hangyi, Zhang, Bonan, et al. · arXiv (Cornell University)

Insider Purchases Far Below the 52-Week High: Decomposing the Disclosure Reaction in Microcap Equities

2026 · Zhao, Hangyi · arXiv (Cornell University)

Works count: 3

Citation count: 1

H-index: 1

I10-index: