Pan, Suwen; Fang, Cheng; Sanogo, Issa; Mutuc, Maria … - Agricultural and Applied Economics Association - AAEA - 2011
A comprehensive analysis of food demand and nutrient consumption using recent, representative household survey data from Malawi is presented. Expenditure and price elasticities have been estimated for 20 food groups using a quadratic almost ideal demand system based on 4 income groups identified...