Julius Kuehn Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Julius Kuehn Institute

University of Bern, University of Bern - Centre for Development and Environment (CDE), - Department of Geographical Sciences, affiliation not provided to SSRN, VU University Amsterdam - Institute for Environmental Studies (IVM), Humboldt-University Berlin, Resource Economics Group, University of Maryland, College Park, Indiana University Bloomington - Department of Political Science, Independent, University of Bern - Centre for Development and Environment (CDE), affiliation not provided to SSRN, PBL Netherlands Environmental Assessment Agency (Bilthoven), affiliation not provided to SSRN, University of Bern - Centre for Development and Environment (CDE), Catholic University of Louvain (UCL), Palacký University Olomouc and Autonomous University of Barcelona