“…promises remains an open question (Meemken, 2020;Oya et al, 2018). Several studies analyzed effects of sustainability standards on economic indicators, such as crop yields, prices, profits, and household income Beuchelt & Zeller, 2011;Chiputwa et al, 2015;Meemken et al, 2017;Sellare, Meemken, Kouamé, et al, 2020;van Rijsbergen et al, 2016;Vanderhaegen et al, 2018). Effects on environmental and health indicators were analyzed much less.…”