ETH Zürich, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Giessen, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

University of Giessen, Research Institute of Organic Agriculture (FiBL), Justus Liebig University Giessen - justus liebig, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Leibniz-Centre for Agricultural Landscape Research (ZALF), Justus Liebig University Giessen, University of Kassel, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Leipzig University, Justus Liebig University Giessen, Ruhr University of Bochum, University College Dublin (UCD), Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Universidade do Estado de Santa Catarina (UDESC), Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, University of Kassel, Justus Liebig University Giessen, Justus Liebig University Giessen, University of Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, Justus Liebig University Giessen, University of Kassel, University of Kassel, University of Kassel, University of Kassel, Justus Liebig University Giessen, Justus Liebig University Giessen and Justus Liebig University Giessen

Federal University of Santa Maria, affiliation not provided to SSRN, Federal University of Santa Maria, affiliation not provided to SSRN, Federal University of Santa Maria, Federal University of Santa Maria, affiliation not provided to SSRN, University of Giessen and Federal University of Santa Maria

Federal University of Santa Maria, Federal University of Santa Maria, affiliation not provided to SSRN, Santa Catarina State University, Federal University of Santa Maria, State University of Maringá, University of Giessen and Federal University of Santa Maria