1. Department of Agricultural Economics, Agribusiness & Extension Kwame Nkrumah University of Science and Technology (KNUST), PMB Kumasi Ghana
2. Department of Agricultural Extension, School of Agriculture, College of Basic and Applied Sciences (CBAS) University of Ghana Accra Ghana
3. Institute of Statistical Social and Economic Research (ISSER), College of Humanities University of Ghana Accra Ghana
4. Department of Agribusiness, Applied Economics and Agriscience Education North Carolina A&T State University Greensboro United States