1. Professor & Head (Agricultural Economics), Agricultural College, Acharya NG Ranga Agricultural University (ANGRAU), Government of Andhra Pradesh, Bapatla, India
2. Professor & Head (Agricultural Economics), College of Agriculture, Orissa University of Agriculture & Technology, Bhubaneswar 751003, India
3. Department of Agricultural and Food Economics, University for Development Studies, Ghana
4. Chair of the Division of Management and Education, Professor of Economics, University of Pittsburgh, PA, USA
5. Head, Capacity Strengthening, International Food Policy Research Institute (IFPRI), Washington, USA
6. Ph.D. Student, Department of Agricultural Economics, Agricultural College, Acharya NG Ranga Agricultural University (ANGRAU), Government of Andhra Pradesh, Bapatla, India