Andrea C. Bianculli, Institut Barcelona d'Estudis Internacionals (IBEI), SpainNicholas Dorn, Erasmus School of Law, Rotterdam, the NetherlandsXavier Fernández-i-Marín, ESADE Business School, SpainNuria Font, Universitat Autònoma de Barcelona, Spain Selena Grimaldi, University of Padova, ItalyMattia Guidi, LUISS Guido Carli, RomeJacint Jordana, Universitat Pompeu Fabra, Spain and Institut Barcelona d'Estudis Internacionals (IBEI), SpainChristel Koop, King's College London, UKMartin Lodge, London School of Economics and Political Science, UKAstrid Molenveld, KU Leuven, Belgium and University of Antwerp, BelgiumI??k Özel, Sabanc? University, IstanbulMaria Stella Righettini, University of Padua, ItalyColin Scott, University College Dublin, IrelandKoen Verhoest, University of Antwerp, BelgiumTom Willems, University of Antwerp, Belgium