MBARGA EVOUNA JOSEPH SERGE is a student at the University of BUEA waiting to support the thesis on the distribution and marketing of agricultural products. Mbarge serge conducts research on issues of agri-environmental economics. Waiting to defend my thesis in agricultural economics from the University of Buea in Cameroon and a master's degree in environmental economics, rural development, and agri-food from the University of Yaounde II-Soa in Cameroon, also holder of a BSc. in economics and management from the University of Yaounde II-Soa in Cameroon.