John Pender, Marcel Fafchamps, Pender, John L.
Giorgio Guariso, Dale Whittington
Johan Rockström, P.G. Kaumbutho, J. Mwalley
Kannan Narayanan, Ayele Getachew
Daniel E. Osgood, Bristol Powell, Rahel Diro
Tsegaye Moreda
Peter H. Koehn
Belachew Damte
Tesfahun Tegegne Akanawa, Haimanot Gebrehiwot Moges, Ramesh Babu et al.
Demel Teketay
Sofia. Mussa
Workineh Yenewa
