Yeboah, Osei-Agyeman; Ofori-Boadu, Victor; Li, Tongzhe - Southern Agricultural Economics Association - SAEA - 2010
sources of cassava, which is a non-food feedstock for ethanol. This paper uses Data Envelopment Analysis (DEA) to measure and … compare the efficiency of ethanol production in China and Brazil. To estimate the extent output can be proportionally expanded … ethanol production from the inputs-- land for ethanol crops, agricultural labor force and capacity of ethanol production. The …