Association of Social Science Institutes Deutsches Jugendinstitut (DJI; German Youth Institute) european forum for migration studies (efms) Hamburg Institute for Social Research Institute for Employment Research (IAB) Institute for Work and Technology (IAT) Mannheim Center for European Social Research (MZES) Max Planck Institute for Human Development (Berlin) Max Planck Institute for Demographic Research (Rostock) Max Weber Centre for Advanced Cultural and Social Studies (Univ. Erfurt) Social Research Center Dortmund The Institute of Economic and Social Research (Düsseldorf) Berlin Social Science Center (WZB) GESIS – Leibniz Institute for the Social Sciences (Cologne)
