1. School of Water, Energy, and the Environment, Cranfield University, Bedford, UK
2. Royal Agricultural University, Gloucestershire, UK
3. Agribusiness and Rural Development Section, School of Agriculture and Food Science, University College Dublin, Dublin, Ireland
4. Independent Consultant, Cambridge, UK
5. Mountbellew Agricultural College, College Road, Mountbellew, Galway, Ireland
6. Centre for Rural Policy Research, Faculty of Humanities, Arts and Social Sciences, University of Exeter, Devon, UK