Will promotion of coarse grain processing turn the tide for traditional cereals in the Sahel? Recent empirical evidence from Mali.

calidad cereales cereales menores cereals coarse grains consumer protection consumer surveys costos de oportunidad demand demanda demande encuestas al consumidor income mais maize mali mijos millet millets opportunity costs procesamiento processed products processing productos procesados protection du consommateur quality renta revenu sorghum traitement