ผู้เขียน: Sakari Hanninen

Ildikó Asztalos Morell, Mälardalen University, Sweden. Simone Baglioni, Glasgow Caledonian University, UK. Raimo Blom, University of Tampere, Finland. Kevin Doogan, University of Bristol, UK. Klaus Dörre, Friedrich-Schiller-University of Jena, Germany. Tomi Kankainen, University of Jyväskylä, Finland. Charalambos Kasimis, Agricultural University of Athens, Greece. Håkon Leiulfsrud, Norwegian University of Science and Technology, Norway. Kirsti Lempiäinen, University of Lapland, Finland. Eeva Luhtakallio, University of Tampere, Finland. Alice Mattoni, European University Institute, Italy. Harri Melin, University of Tampere, Finland. Apostolos G. Papadopoulos, Harokopio University of Athens, Greece. Herbert Reiter, European University Institute, Italy. Lauri Siisiainen, University of Jyväskylä, Finland. Erling Solheim, Norwegian University of Science and Technology, Norway. Markos Vogiatzoglou , European University Institute, Italy. Stavros Zografakis, Agricultural University of Athens, Greece.