1 Netherlands Interdisciplinary Demographic Institute (NIDI)-KNAW/University of Groningen, Lange Houtstraat 19, 2511 CV The Hague, The Netherlands.
2 Department of Public Administration and Sociology, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, The Netherlands.
3 Institute of Demography and Socioeconomics, Centre for the Interdisciplinary Study of Gerontology and Vulnerability, Swiss Centre of Expertise in Life Course Research, University of Geneva, 28 Bd du Pont d'Arve, 1205 Geneva, Switzerland.
4 University of Applied Sciences and Arts Western Switzerland, Faculty of Social Work (HETSL|HES-SO), Chemin des Abeilles 14, 1010 Lausanne, Switzerland.