Whilst traditional food security analysis offers an ex post view on who the food insecure are and why they are so, looking at food insecurity from a vulnerability perspective provides a dynamic and forward looking way of analysing causes and more importantly options for reducing food insecurity....

The Food Security and Agricultural Projects Analysis Unit (ESAF) of FAO has undertaken a number of pilot studies to develop a methodology for understanding why certain groups of people are vulnerable to becoming food insecure. The studies use the sustainable livelihoods approach adopted for food...

Distance and transfer costs determine the price received or paid by farmers in developing countries. High margins reduce the area over which food is marketed, often insulating regions and households from price signals. This reduction in price information may result in inefficient outcomes. This...