I have been a “Research Fellow” at the Federal Reserve Bank of Saint Louis and a visiting researcher at the Bank of Canada. I am currently a “Research Associate” of the Centre for Applied Macroeconomic Analysis and president of the Society for Nonlinear Dynamics and Econometrics.

I have also been involved in the organization of the conferences listed below:

14th Annual Symposium of the Society for Nonlinear Dynamics and Econometrics, March 24-25, 2006, local organizer, sponsored by the Weidenbaum Center, the Federal Reserve Bank of St. Louis, and Washington University Economics Department (click here for pdf of program)

Nonlinearity and the Business Cycle, August 5-6, 2004, organizer, sponsored by the Weidenbaum Center (click here for pdf of program)

State-Space Models, Regime-Switching, and Identification, May 10-11, 2002, co-organized with Jeremy Piger, sponsored by the Weidenbaum Center and the Federal Reserve Bank of St. Louis (click here for pdf of program)