20FebSEF Seminar Calendar, Seminar, Seminar Calendar“The Exact Distribution of the t-Ratio with Robust and Clustered Standard Errors” by Professor Bruce E. Hansen20 Feb 2019 | 4:00 pm - 6:00 pm910, K. K. Leung BuildingShare on TwitterShare on FacebookShare on WhatsAppShare on LinkedInShare on EmailSpeaker:Professor Bruce E. Hansen Professor Department of Economics University of Wisconsin