1Environmental Economics Unit, Institute for Public Economics, University of the Basque Country, Spain
2Institute for Environmental Sciences and Technologies (ICTA), Universitat Autonoma de Barcelona, 08193 Bellaterra, Spain
3AZTI-Tecnalia, Marine Research Division, Herrera Kaia – Portualdea z/g, 20110-Pasaia, Spain
4AZTI-Tecnalia, Marine Research Division, Herrera kaia portualdea z/g, 20110 Pasaia, Spain
5LABEIN-Tecnalia, Urban and Industrial Environment Unit, Parque Tecnológico de Bizkaia, 48160 Derio, Spain
6Department of Land Economy, University of Cambridge, CB3 9EP, United Kingdom