University of Freiburg, University of Freiburg, University of Freiburg, University of Graz, Bournemouth University, affiliation not provided to SSRN, Natural Resources Institute Finland, Czech University of Life Sciences Prague (CULS), affiliation not provided to SSRN, affiliation not provided to SSRN, University of Copenhagen, affiliation not provided to SSRN, Natural Resources Institute Finland, University of Vigo, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Freiburg