“…Profit efficiency studies were carried out centering on the output quality while taking into account farm-specific prices and fixed inputs for various crops and or production entities in various contexts over time [22,33,34,35,36,37 [38,33,35] Coffee [39] Milk and beef [40,41] and many other agricultural production entities. Social economic variables such as farmer-specific characteristics (age, education, sex, household size), institutional factors such as access to credit, extension services, the existence of memberships and or farmer associations, infrastructure, market facilities, and agricultural inputs dealers.…”