Seo, Sungno Niggol; Mendelsohn, Robert O.; Dinar, Ariel; … - 2008
-Ecological Zones. Certainly, desert areas are
less suitable for farming except near oases or irrigation infrastructure. Lowland semi-arid … AEZs. The AEZs are classified into dry savannah,
humid forest, moist savannah, semi-arid, and sub-humid by the length of … sub humid zones. Farmers
earn lower profits in high elevation dry savannah, humid forest, and semi arid zones, the …