and grain price changes on food and nutrition security are provided for economic nutrition security policy applications … find out how price and income changes affect food and nutrition insecurity of rural households. The authors employ the … food and nutrition security in the studied areas. Findings In general, food income elasticities of agricultural households …

This thesis addresses 3 different aspects of food and poverty related problems in developing countries. The first essay … the non homogeneity of food products. This is realized by providing an estimate of the value of the good by means of a … hedonic food price model. A model is proposed that decomposes unit values into spatial price factors and a value component …