Abstract: This paper proposes an analytical framework to list and study the role of key long term drivers of food and nutrition security (FNS). We start by identifying what are the key variables affecting food and nutrition security at the household and the country level, and then define what...

The food price spikes of 2007/08 have revived global awareness of the persistent problem of hunger and food insecurity all over the world, and turned the spotlight back onto the critical importance of food and nutritional security for economic development and political stability. Accordingly,...

This paper establishes a conceptual framework that links short-term price changes with food and nutrition security. We first provide an overview on the causes of commodity price volatility and approaches to measure volatility. Next, different concepts to measure food security impacts are...

As the problems of food and nutrition insecurity are currently more complex, identifying and choosing relevant indicators is crucial. This paper identifies the need to go beyond the state-of-the-art because current FNS indicators do not account for the short-term economic shocks which have been...