1. School for Policy Studies, University of Bristol, 8 Priory Road, Bristol BS8 1TZ, England
2. Department of City and Regional Planning, Cardiff University, Glamorgan Building, King Edward VII Avenue, Cardiff, Wales
3. School of International Business, Queensland University of Technology, 2 George Street, Brisbane 4000, Australia
4. Welsh Enterprise Institute, University of Glamorgan Business School, Pontypridd CF37 1DL, Wales