András Körösényi is a Senior Research Fellow at the Centre for Social Sciences, Eötvös Loránd Research Network, and Professor and Head of the Political Science Doctoral School at Corvinus University of Budapest, Hungary.

Gábor Illés is an Assistant Lecturer at the Institute for Political Science, Faculty of Law, Eötvös Loránd University, and Junior Research Fellow at the Centre for Social Sciences, Eötvös Loránd Research Network, Budapest, Hungary.

Attila Gyulai is a Research Fellow at the Centre for Social Sciences, Eötvös Loránd Research Network, and Research Fellow at the Research Institute for Politics and Government, National University of Public Service, Budapest, Hungary.