Prof. Larry Kreiser, Cleveland State University, U.S.A.

Prof. Mikael Skou Andersen, Aarhus University, DENMARK

Prof. Hope Ashiabor, Macquarie University, AUSTRALIA

Dr. Kris Bachus, University of Leuven, BELGIUM

Dr. Nils-Axel Braathen, OECD, FRANCE

Prof. Bill Butcher, University of New South Wales, AUSTRALIA

Prof. Nathalie Chalifour, Ottawa University, CANADA

Dr. Jacqueline Cottrell, Green Budget Europe, U.K.

Prof. David Duff, University of British Columbia, CANADA

Prof. Paul Ekins, University College London, U.K.

Prof. Pedro Herrera, Complutense University of Madrid, SPAIN

Prof. Il Chung Kim, Dongguk University, KOREA

Prof. Alberto Majocchi, University of Pavia, ITALY

Prof. Janet Milne, Vermont Law School, U.S.A.

Prof. Birgitte Egelund Olsen, Aarhus University, DENMARK

Dr. Hector Pollitt, Cambridge Econometrics, U.K.

Prof. Aldo Ravazzi, University of Roma Luiss, ITALY

Prof. Michael Rodi, University of Greifswald, GERMANY

Prof. Daigee Shaw, Academia Sinica, TAIWAN

Prof. Claudia Dias Soares, Catholic University of PORTUGAL

Dr. Stefan U. Speck, European Environment Agency, DENMARK

Prof. Kazuhiro Ueta, Kyoto University, JAPAN