Professor, Department of Finance 

Associate Director, Institute for Financial Research

 HKUST

[Curriculum Vitae]     [Google Scholar]


Comments and questions welcome -- please email me.

Publications:

                    

 -- Review of Financial Studies, Volume 36, Issue 4, April 2023, Pages 1508–1547 


  -- Science Advances, Vol 8 Issue 18, May 2022


  -- Journal of Financial Economics 141 (3), 1096-1118, September 2021 (Internet Appendix)


  -- Journal of Financial Economics 141 (1), 234-254, July 2021 (Internet Appendix)


 -- Journal of Financial Economics 124 (1), 195–221, April 2017

      Tweet by then Chief Economic Adviser to the US Vice President


  -- Journal of Finance 71 (6), 2809-2859, December 2016


 -- Review of Financial Studies 29 (11), 3068-3107, November 2016


  -- Review of Financial Studies 29 (10), 2774-2813, October 2016