In the 1990ies the ultimate target of social security has been widened: Social security aims at protecting people against life risks and helping them to take advantage of social and economic opportunities. Existing social security systems in rural areas of developing countries are often...

Micronutrient malnutrition is a serious problem in many developing countries. Recently, agricultural technologies have been discussed as a complement to other intervention programs. Plant breeding, targeted at developing staple foods with higher contents of essential vitamins and trace minerals,...

European agricultural policy has undergone profound changes during the past decade. The nucleus of this reform has been the transformation of the agricultural and food policy from a producer centred perspective of agriculture to a more market and consumer oriented food chain approach. Such a...