Vienna University of Economics and Business Administration, Vienna University of Technology, AIT - Austrian Institute of Technology, Vienna University of Economics and Business - Department of Socioeconomics, Vienna University of Economics and Business, University of Vienna, Institute for Advanced Studies (IHS), University of Vienna, University of Graz, Vienna University of Economics and Business, Vienna University of Technology, Universität für Bodenkultur Wien (BOKU), Institute for Advanced Studies (IHS), Department of Public Finance, University of Innsbruck, Helmholtz Association of German Research Centres, Vienna University of Technology, International Institute for Applied Systems Analysis (IIASA) - RISK, University of Graz, University of Graz and Vienna University of Economics and Business

Vienna University of Economics and Business Administration, AIT - Austrian Institute of Technology, Vienna University of Technology, Vienna University of Economics and Business, University of Vienna, Institute for Advanced Studies (IHS), University of Vienna, University of Graz, Vienna University of Technology, Universität für Bodenkultur Wien (BOKU), Institute for Advanced Studies (IHS), Department of Public Finance, University of Innsbruck, Helmholtz Association of German Research Centres, Vienna University of Technology, International Institute for Applied Systems Analysis (IIASA) - RISK, University of Graz, University of Graz and Vienna University of Economics and Business

Institute for Advanced Studies (IHS), Vienna University of Economics and Business Administration, Vienna University of Economics and Business, affiliation not provided to SSRN, Vienna University of Technology and International Institute for Applied Systems Analysis (IIASA) - RISK