Stanford in Washington – Research visits
Research visit at Stanford in Washington (Washington DC, United States), on invitation from David D. Laitin in January 2011 (3 weeks).
IZA – Research visits
Research visit at IZA – Institute of Labor Economics (Bonn, Germany), on invitation from Klaus F. Zimmermann in August 2010 (2 weeks).
Stanford – Research visits
Research visit at the Department of Political Science at Stanford University (Palo Alto, United States), on invitation from David D. Laitin in January 2010 (3 weeks).
NYU – Research visits
Research visit at the Department of Politics at New York University (New York, United States), on invitation from Léonard Wantchekon from February to April 2008 (3 months).