1. Senior Research Fellow, Division of Health Sciences, Warwick Medical School, University of Warwick, UK
2. Research Fellow, Personal Social Services Research Unit, University of Kent, UK
3. Researcher, Care Policy and Evaluation Centre, London School of Economics and Political Science, UK
4. Associate Professor, Nuffield Department of Population Health, University of Oxford, UK
5. Professor of Public Health and Primary Care, Nuffield Department of Population Health, University of Oxford, UK
6. Professorial Research Fellow, Care Policy and Evaluation Centre, London School of Economics and Political Science, UK
7. School of Economics and Political Science, UK
8. Professor of the Economics of Social Policy, School of Social Policy, Sociology and Social Research, University of Kent, UK