Andreas Østhagen is a Senior Research Fellow at the Fridtjof Nansen Institute, Norway. Andreas Raspotnik is a Senior Research Fellow at the Fridtjof Nansen Institute, Norway. Olav Schram Stokke is a Professor of Political Science at the University of Oslo, Norway, and Research Professor at the Fridtjof Nansen Institute, Norway, where he also served as Research Director for many years.