1. Department of Business and Management, Bath Business School, Bath Spa University, Newton St Loe, Bath BA2 9BN, UK
2. Department of Sustainable Built and Natural Environments, School of Science, Engineering and Environment, University of Salford, 43 Crescent, Manchester M5 4WT, UK
3. School of the Built Environment, University College of Estate Management (UK) Horizons, 60 Queens Rd, Reading RG1 4BS, UK