Gianmaria Martini Editor

Kenneth Button is a University Professor of Public Policy at the George Mason School of Policy, Government, and International Affairs, USA, and a world-renowned expert on transportation policy. He has published, or has in press, some 80 books and over 400 academic papers in the field of transport economics, transport planning, environmental analysis and industrial organization. Gianmaria Martini is Professor of Economics at the University of Bergamo, Italy, and Head of the Department of Economics and Technology Management. His recent research focuses on methods to estimate technical and economic efficiency in the air transportation and healthcare sectors, published in international journals and presented at many international conferences. Davide Scotti is a Research Fellow at the University of Bergamo, Italy, with a focus on technical efficiency and productivity studies regarding airport activities.