Christoph Engel
Max Planck Institute for Research on Collective Goods
Henrik Lando
Copenhagen Business School
Pravin Varaiya
University of California, Berkeley
H. Müller
Helmholtz Zentrum München
John M. Hartwick
Queen's University
Peter M. Lynen
Cologne University of Music
Susanne Fengler
TU Dortmund University
Klaus Rosen
University of Bonn
Thomas von Ungern‐Sternberg
University of Lausanne
Oliver R. Scholz
Fraunhofer Institute for Integrated Circuits
University of Bonn
University of California, Berkeley
Max Planck Institute for Research on Collective Goods
Deutsche Nationalbibliothek
Northwestern University
University of Bern
Ifo Institute for Economic Research
London School of Economics and Political Science
Decision Sciences (United States)
Transport Canada