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...