Chakravorty, Ujjayant; Hubert, Marie-Helene; Marchand, … - Department of Economics, Tufts University
Many countries have adopted energy policies that promote biofuels as a substitute for gasoline in transportation. For instance, more than 40% of U.S. grain is now used for energy and this share is expected to rise under the current Renewable Fuels Mandate. This paper examines the distributional...