Since 2015
Professor, Scientific Director of Digital Business Program, SKEMA Business School, France
1998 - 2007
Assistant Professor, School of Economics at Georgia Tech, United States of America
Since 2014
Lecturer, Questrom School of Business, United States of America
2013 - 2014
Visiting Professor, Department of Economics, Boston University, United States of America
2011 - 2015
Research Investigator, School of Information University of Michigan, United States of America
2011 - 2013
Visiting professor, Georg-August-Universität Göttingen, Germany
2011 - 2014
Visiting Professor & Senior Research Economist, SKEMA Business School, France
2010
Visiting Scholar, Zentrum für Europäische Wirtschaftsforschung, Germany
2010
Visiting Scholar, Questrom School of Business, United States of America
2009 - 2010
Adjunct Associate Professor, School of Information University of Michigan, United States of America
2008
Visiting Scholar, Ludwig-Maximilians-Universität München, Germany
2007 - 2008
Lecturer, University of Michigan's Ross School of Business, United States of America
2007 - 2009
Visiting Assistant Professor, School of Information University of Michigan, United States of America
2006
Visiting Scholar, Department of Economics, Ruhr-Universität Bochum, Germany
1993
Adjunct Professor, Departments of Economics, American University, United States of America
1987 - 1998
Teaching Assistant, MIT Sloan School of Management, United States of America