"Testing for time variation in the Natural Rate of Interest", forthcoming, Journal of Applied Econometrics, with B. Kempa

"International output and inflation uncertainty and their impact on countries' macroeconomic performance. Evidence from a dynamic factor GARCH-in-mean model", Macroeconomic Dynamics, 2018, 22(5), 1113-1133, with S. Grabert

"Global Macroeconomic Uncertainty", Journal of Macroeconomics, 2017, 53, 42-56, with B. Kempa and S. Grabert

"Estimating the Natural Rate of Hours", Macroeconomic Dynamics, 2017, 21(6), 1426-1453, with H. Vierke

"Global and country-specific output growth uncertainty and macroeconomic performance", Oxford Bulletin of Economics and Statistics, 2016, 78(5), 694-716, with B. Kempa and S. Herz

"Testing for time variation in an unobserved components model for the U.S. economy", Journal of Economic Dynamics and Control, 2016, 69, 179-208, with G. Everaert and H. Vierke

"Time-varying equilibrium rates in small open economies: Evidence for Canada", Journal of Macroeconomics, 2014, 39, Part A, 203-214, with B. Kempa

"Measuring time-varying financial market integration: an unobserved components approach", Journal of Banking and Finance,  2013, 37(2), 463-473, with L. Pozzi

"Is the Impact of Labour Taxes on Unemployment Asymmetric?", Macroeconomic Dynamics, 2013, 17, 143-154, with G. Everaert

"Taylor rules and the Canadian-US equilibrium exchange rate", Journal of International Money and Finance,  2012, 31, 1060-1075, with B. Kempa 

 "The dynamics of short and long-run capital mobility: Evidence from a time-varying parameter error-correction model", Applied Economics, 2012, 44(19), 2491-2498

"Bayesian Estimation of the output gap for a small open economy: The case of Canada", Economics Letters, 2011, 112(1), 107-112, with B. Kempa

"Differences in hours worked in the OECD: institutions or fiscal policies?", Journal of Money, Credit and Banking, 2011, 43(7), 1333-1369, with F. Heylen

"Estimating Europe's natural rates", Empirical Economics, 2011, 40(2), 521-536

"Labour Taxes and Unemployment: Evidence from a Panel Unobserved Component Model", Journal of Economic Dynamics and Control, 2010, 34(3), 354-364, with G. Everaert

"A replication note on unemployment in the OECD since the 1960s: What do we know?", Empirical Economics, 2009, 36(2), 479-485, with G. Everaert

"Unemployment Persistence and the NAIRU: A Bayesian Approach", Scottish Journal of Political Economy, 2008, 55(3), 282-299, with G. Everaert
"Time-varying equilibrium rates in small open economies: Evidence for Canada", Journal of Macroeconomics, forthcoming, with B. Kempa