Sauthoff, S. ., Anastassiadis, F. . and Mußhoff, O. . (2016) “Is the Cultivation of Sugar Beets as a Biogas Substrate an Alternative for Farmers? A Discrete Choice Experiment for the Design of Substrate-supply-contracts for Sugar Beets”, German Journal of Agricultural Economics, 65(1). doi: 10.52825/gjae.v65i1.2013.