Edgardo Buscaglia, Columbia University, USA Annegret Flohr, Peace Research Institute Frankfurt, Germany Karin Svedberg Helgesson, Stockholm School of Economics, Sweden Stefanie Herr, Technische Universität Darmstadt, Germany Anja P. Jakobi, Peace Research Institute Frankfurt, Germany Carolin Liss, Griffith University, Australia Kimberly Marten, Columbia University, USA Patricia Schneider, University of Hamburg, Germany Oliver Westerwinter, European University Institute, Italy Simone Wisotzki, Peace Research Institute Frankfurt, Germany Klaus Dieter Wolf, Technische Universität Darmstadt, Germany