Today, nutrition is mainly discussed under nutritional, medical-health or ideological aspects (e.g. vegetarianism, veganism, etc.). Although the food industry represents one of the most important markets, questions of food production, agriculture, food trade and biodiversity are mostly discussed...

This paper revisits the extent of seasonality in African livelihoods. It uses 19 years of monthly food prices from 20 markets and three years of nationally representative household panel surveys from Tanzania. Trigonometric specifications are introduced to measure the seasonal gap. When samples...

1. Overview : handbook on food demand, supply, sustainability and security / Raghbendra Jha, Raghav Gaiha and Anil Deolalikar -- 2. The political economy of food security : a behavioral perspective / C. Peter Timmer -- 3. Shocks to the system : monitoring food security in a volatile world /...