1. Institute for Ecological Economics, Vienna University of Economics and Business (WU), Vienna, Austria
2. Research Institute for Sustainability – Helmholtz Centre Potsdam (RIFS), Potsdam, Germany
3. Brandenburg University of Technology Cottbus-Senftenberg, Cottbus, Germany
4. Institute for Advanced Studies, Vienna, Austria
5. German Institute for Interdisciplinary Social Policy Research (DIFIS), Bremen, Germany