P.O. Box 2003
Addis Ababa
Ethiopia
Ethiopian Institute of Agricultural Research (EIAR)
mechanization, hiring services, access and utilization, farm machinery, supply system, variation, mechanization index
maize production, panel data, stochastic frontier analysis, technical efficiency
Sorghum, value creation, products, competitiveness, demand, partnerships, Agriculture, Agricultural Markets and Marketing, Agribusiness, Commodity Markets