A biofuel blend mandate may increase or decrease consumer fuel prices with endogenous oil prices, depending on relative supply elasticities. Biofuel tax credits always reduce fuel prices. Tax credits result in lower fuel prices than under a mandate for the same level of biofuel production. If...

This article explores intrahousehold dietary diversity allocation within pastoralist households in eastern Africa. We estimate income elasticities of dietary diversity for demographic cohorts allowing asymmetric behavior depending on household circumstances. We find that household heads...