1. Department of Business Studies, University of Stirling, Stirling FK9 4LA, Scotland
2. The Maxwell Graduate School of Citizenship and Public Affairs, Syracuse University, Syracuse, New York 13210, USA
3. Land Use Research Unit, Kings College, The Strand, London WC2R 2LS, England
4. Department of Geography, McMaster University, Hamilton, Ontario, L8S 4K1, Canada
5. Department of Town Planning, University of Wales Institute of Science and Technology, Cardiff CF1 3EU, Wales
6. School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, England
7. College of Arts and Sciences, University of Colorado, Boulder, CO 80309, USA