EVA ANDUIZA is an Associate Professor at the Department of Political Science of the Autonomous University of Barcelona, Spain BO BENGTSSON is Professor of Political Science, especially housing and urban policy, at Uppsala University (Institute for Housing and Urban Research and Department of Government), Sweden MANLIO CINALLI is an Associate Research Professor at Sciences Po Paris, France RANJI DEVADASON is a British Academy Postdoctoral Fellow at the Centre for the Study of Ethnicity and Citizenship, Department of Sociology, University of Bristol, UK NINA EGGERT is a PhD Candidate in Political Science and Sociology at the University of Geneva and the University of Trento and a research assistant at the "Laboratoire de recherches sociales et politiques appliquées" (resop) of the University of Geneva, Switzerland MARCO GIUGNI is a Researcher at the "Laboratoire de recherches sociales et politiques appliquées" (resop) and lectures at the Department of Political Science at the University of Geneva, Switzerland AMPARO GONZÁLEZ-FERRER is a Research Fellow at the Institute for Economy, Geography and Demography of the Spanish Research Council. LAURA MORALES is a Research Fellow at the Institute for Social Change of the University of Manchester, UK MIRUNA MORARIU works at the "Laboratoire de recherches sociales et politiques appliquées" at the University of Geneva, Switzerland GUNNAR MYRBERG is Assistant Professor of Political Science at the Department of Government,Uppsala University, Sweden KATIA PILATI is a FRS-FNRS scientific collaborator at the Université Libre de Bruxelles, Belgium JON ROGSTAD is a Senior Researcher at the Institute for Social Research in Oslo and at the Department of Sociology and Human Geography in Oslo, Norway JOSEP SAN MART?N is a Researcher and Adjunct Professor of Political Science at the Autonomous University of Barcelona, Spain PER STRÖMBLAD is an Associate Professor of Political Science at the Institute for Futures Studies and at Linnaeus University, Sweden