1. Department of Geography & Environment, London School of Economics and Political Science (LSE), Houghton Street, London WC2A 2AE, UK.
2. Centre for Business in Society, Coventry University, Jaguar Building, Priory Street, Coventry CV1 5FB, UK.
3. Sustainable Housing & Urban Studies Unit (SHUSU), University of Salford, Allerton Building, Lancaster M5 4WT, UK.