Xu, Rosy Ruoxi（徐若溪）
BBA (SUFE); PhD (UMiami)
Assistant Professor
Contact Room 1003, 10/FCheng Yu Tung Building
12 Chak Cheung Street
Shatin, N.T., Hong Kong
+852 3943 7834
rosyxu@cuhk.edu.hk
Biography
Prof. Rosy Xu is an assistant professor of accounting at the CUHK Business School. Her research aims to understand the information-learning process adopted by various economic agents. For example, her studies show that sell-side analysts effectively learn from their peers’ earnings forecast errors to improve their own forecast accuracy and the inefficiency of the financial market in discerning corporate fake news. Her work has been published in top finance journals such as the Journal of Financial Economics.
Prof. Xu teaches blockchain and cryptocurrency to undergraduate, master, and executive-level students. Her courses integrate technology, entrepreneurship, and accounting. Prof. Xu earned a BBA degree in accounting from Shanghai University of Finance and Economics and a PhD degree in accounting from the University of Miami. Outside academia, she is an RYT®200 yoga teacher.
Teaching Area
Blockchain and Cryptocurrency
Research Interests
Blockchain and Cryptocurrency
Investor Behavior
Capital Markets
Corporate Governance
- Publications & Working Papers
- Alok Kumar, Ville Rantala and Rosy Xu (2022), “Social Learning and Analyst Behavior,” Journal of Financial Economics, 143(1), 434-461.