yields of corn and soybeans …We conduct an econometric analysis of the factors influencing U.S. corn and soybean yields using U.S. county level data … dollars per bushel would enhance corn yield by 3.95 to 5.63 bushels per acre and soybean yield by 0.11 to 0.14 bushels per …

Corn ethanol produced in the US and sugarcane ethanol produced in Brazil are the world’s leading sources of biofuel … competitiveness and greenhouse gas intensity of sugarcane ethanol compared to corn ethanol will determine the extent of these imports …. This study analyzes the supply-side determinants of this competitiveness and compares the greenhouse gas intensity of corn …

evolution and the state of the nascent second-generation biofuel as well as a perspective on the evolution of corn ethanol and … Barrier to Cellulosic Biofuels. (John Pierce, British Petroleum) -- 3. Past, Present and Future of Corn Ethanol (John …