Uppsala Agricultural University / airport Gardermoen / University of Tampere Iceland Hólmfridur Sigurdadóttir / Institute of Transport Economics Sweden Josefin Päiviö / Roskilde University / Norwegian University of Science / /
Organization
University of Tampere Iceland Hólmfridur Sigurdadóttir and Ásdis Hlökk Theodórsdóttir / Nordic Council of Ministers / Institute of Transport Economics Sweden Josefin Päiviö and Hans-Georg Wallentinus / Roskilde University / Norwegian University of Science and Technology / Uppsala Agricultural University / /