1. Department of Applied Economics; University of Minnesota; St Paul MN USA
2. University of Minnesota's International Science and Technology Practice and Policy (InSTePP) Center and the Commonwealth Scientific and Industrial Research Organisation (CSIRO); Canberra ACT Australia
3. International Livestock Research Institute's Biosciences eastern and central Africa (BecA) hub; Nairobi Kenya
4. University of Adelaide; Australia
5. University of Pretoria; South Africa
6. Department of Agricultural and Resource Economics; University of California; Davis CA USA