FIDELIS EZEALA-HARRISON received a Ph.D. in economics from the University of Manitoba, an M.A. from York University in Toronto, and a B.A. from the University of Cape Coast, Ghana. Dr. Ezeala-Harrison is and Associate Professor of Economics at the University of New Brunswick, Saint John, Canada, and has held faculty positions at Brandon University and Imo State University. With research interest in labor market problems, international development, and poverty issues, he has published in leading economic journals, and has ongoing research in both theoretical and practical aspects of these areas.SENYO B-S. K. ADJIBOLOSOO is Professor of Economics and Business at Trinity Western University, Langley, Canada. His research interests are in heteroskedasticity pretesting in regression analysis, the role of human factor in economic development, and international business. He has published several articles in econometrics and economic development, and is currently the Director of the International Institute for Human Factor Development.