1. Political Science and Public Administration, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
2. NCCR on the Move, University of Neuchatel, Neuchâtel, Switzerland
3. Swiss Graduate School of Public Administration (IDHEAP), University of Lausanne, Lausanne, Switzerland
4. Department of Media and Social Sciences, University of Stavanger, Stavanger, Norway
5. Swiss Graduate School of Public Administration (IDHEAP), University of Lausanne and Interdisciplinary Center of Life Course Research (CIR Lives), Lausanne, Switzerland