Interests: Macroeconomics, Time Series, Econometrics
Working Papers and Codes

Doctor of Philosophy, Princeton University
Master of Arts, Princeton University
Bachelor of Arts,University of Western Ontario
Professor Columbia University 2008-
Professor University of Michigan, 2003-2007
Associate Professor Johns Hopkins University, 2001-2003
Associate Professor, Boston College, 1996-2001
Assistant Professor University of Montreal, 1993-1996

Co-Editor, 2007-2009 Journal of Business and Economic Statistics
Associate Editor:
Journal of Econometrics, 2012-
Econometrics Journal, 2012-
Econometric Theory, 2011-
Journal of Economic Literature, 2010-

Journal of Econometric Methods, 2010-
Journal of Financial Econometrics, 2004-
Macroeconomic Dynamics