Edited by R. Kerry Turner, Professor of Environmental Sciences, School of Environmental Sciences and Director, Centre for Social and Economic Research on the Global Environment (CSERGE) and the Programme in Environmental Decision Making (PEDM), University of East Anglia, UK, Kenneth Button, University Professor, Schar School of Policy and Government, George Mason University, US and Peter Nijkamp, Professor Emeritus, Vrije Universiteit Amsterdam, the Netherlands, the Centre for European Studies, Universitatea Alexandru Ioan Cuza din Iasi, Romania and the School of Public Policy and Management, Tsinghua University, China