Gilbert Kollenbach (University of Hagen, Germany)
Nick Hagerty (University of California, Berkeley, United States)
Stephan Lehner (Vienna University, Austria), Devi Brands (Vrije Universiteit Amsterdam), Maria Börjesson (Swedish National Road and Transport Research Institute) et al.
Feixiong Liao (Eindhoven Unviersity of Technology)
Martin Adler (Vrije Universiteit Amsterdam)
Discussants: Ismir Mulalic (Technical University of Denmark), Florian Ranft (Das Progressive Zentrum), Jeroen Laven (Stipo), Sergej Gubins (Baltic International Centre For Economic Policy Studies), Bert van Wee (TU Delft), Ramon Marrades Sempere (La Marina de Valencia), Carl Koopmans (SEO Economic Research), Jurany Ramirez Gallego (Hardt Hyperloop)
Tim Rogers (University of Bath, United Kingdom)
Mathias Thoenig (University of Lausanne, Switzerland)
Partha Sen (Delhi University, India)
Sergey Kichko (National Research University Higher School of Economics, Russia)
Eric Strobl (University of Birmingham, United Kingdom)
Miren Lafourcade (University Paris-Saclay, France)
Laurent Gobillon (Paris School of Economics, France)
Roxana Fernandez (CREST-ENSAE, France)
Nicolas Treich (Toulouse School of Economics, France)
Arik Levinson (Georgetown University, United States)
Reyer Gerlagh (Tilburg University)
Marc Hafstead (Resources for the Future, United States)
Reyer Gerlagh (Tilburg University)
Radoslaw Stefanski (University of St Andrews, United Kingdom)