Institution: | 1. Wageningen University, Marketing and Consumer Behaviour Group, Hollandseweg 1, 6706 KN, Wageningen, The Netherlands;2. Agricultural Economics Research Institute, Wageningen University and Research Centre, Hollandseweg 1, 6706 KN Wageningen, The Netherlands;3. Livestock Research, Wageningen University and Research Centre, Edelhertweg 15, 8219 PH, Lelystad, The Netherlands;4. Department of Animal Environment and Health, Section of Animal Welfare, Swedish University of Agricultural Sciences, Box 7038, SE-750 07 Uppsala, Sweden |