| | Jean-Yves Longchamp
Arvalis – Institut du Végétal, Economic Studies Department, France |
| | Yelto Zimmer Christian Ebmeyer Klaus Nehring Thomas de Witte Tanja Möllmann
Institute of Farm Economics, Federal Research Institute for Rural Areas, Forestry and Fisheries, Johann Heinrich von Thünen-Institute (vTI), Braunschweig, Germany |
| | Peter Breunig Lina Nekrasova
University of Hohenheim, Stuttgart, Germany |
| | Peter Borreby Christina Hage
Patriotisk Selskab, Odense, Denmark |
| | Gianluca Nigro
Centro Ricerche Produzioni Vegetali, Imola, Italy |
| | Ben Lang
Department of Land Economy, University of Cambridge, Cambridge, United Kingdom |
| | Anders Krafft Peter Lundberg
Landmännen, Stockholm, Sweden |
| | Michael Switlyk
University of Szczecin, Institute of Management, Szczecin, Poland |
| | Karoly Vizdák
College of Szolnok, Technical and Agricultural Faculty, Mezötúr, Hungary |
| | Vilmos Lakatos
Economic College Faculty, Békéscsaba, Hungary |
| | Zoltán Zsiga
University of Kaposvar |
| | Klaus Hell
Agrokonsult Vinnitsa, Extension Service, Vinnitsa, Ukraine |
North America |

| | Richard Schoney
Department of Agricultural Economics, University of Saskatchewan, Saskatchewan, Saskatoon, Canada
Richard Wharton
Saskatchewan Agriculture & Food, Saskatoon, Canada |

| | Andrew Swenson
Department of Agribusiness and Applied Economics, North Dakota State University, Fargo, North Dakota, USA
Robert Jolly Kelvin Leibold
Department of Economics, Iowa State University, Ames, Iowa, USA |
South America |
| | Bernardo Ostrowski
Cátedra de Administración Rural, Facultad de Agronomia, Universidad Buenos Aires (UBA), Buenos Aires, Argentina |
| | Sérgio de Zen Mauro Osaki
University of Săo Paulo, Center for Advanced Studies on Applied Economics, Piracicaba, Săo Paulo, Brazil |
Asia |
| | Mohd Arif Semeh
Principal Research Officer, Malaysian Palm Oil Board, Kajang, Selangor, Malaysia |
| | Hua Pu
Institute of Animal Science, Chinese Acadamy of Agricultural Sciences (CAAS), Beijing, P.R. Cina |
South Africa |
| | Thomas Funke
University of Pretoria, Bureau f. Food & Agriculture Policy Research, Pretoria, South Africa |