Malcolm Sawyer (Emeritus Professor of Economics, University of Leeds)
Fernando Ferrari Filho (Federal University of Rio Grande do Sul, Brazil)
Jalal Qanas (University of Qatar)
Yoshinori Shiozawa (Emeritus Professor, Osaka City University)
Akio Matsumoto (Emeritus Professor, Chuo University)
Michiya Nozaki (Gifu Kyoristu University)
Takashi Yagi (Meiji University)