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"Die Ampel schaltet in Echtzeit um" by R. Weber in Welternährung, 2. Quartal 2017

Food Monitor
The early warning system Food Monitor provides near to real-time information about global market developments, food price volatility and global food supplies [link]

"Food Price Volatility and Its Implications for Food Security and Policy" is now available online. The book is open access so you are welcome to download it. Hard covers can be ordered via Springer.

Welcome to the Research Project "Analysis and Implementation of Measures to Reduce Price Volatility in National and International Markets for Improved Food Security in Developing Countries"


Volatility describes price fluctuation around a long-term trend. After a long period of low and stable prices, food price levels increased in 2007 and 2008 and remain volatile. Excessive volatility – sudden and extreme food price shocks – threatens the food security in particular of poor people who spent 60-70 percent of their income for food. As they lack financial resources and buffer mechanisms, calorie intake and the quality of the diet with respect to micronutrients are reduced with long-lasting impacts for health, motoric and mental development for children. Excessive price shocks make production, investments, storage and trade more complex as uncertainty about future prices increases.


The volatility research project analyzes the drivers of food prices and price volatility ranging from speculation, storage and trade, production and demand shocks, its impacts on food security and food production as well as policy and risk management strategies to reduce volatility and better deal with volatile prices. The research focuses on international commodity markets and case studies in selected countries. The aim of the project is not only to better understand causes and impacts of price shocks and price risk but also to develop and provide tools for identifying upcoming crises.



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Latest Publications

Algieri, B. & A. Leccadito (2017). Wave after Wave: Contagion Risk from Commodity Markets. ZEF Discussion Paper on Development Policy No. 237. Bonn. [PDF]

Haile, M. G., T. Wossen, K. Tesfaye & J. von Braun (2017). Impact of Climate Change, Weather Extremes, and Price Risk on Global Food Supply. Economics of Disasters and Climate Change, 1(1), 55–75. [link]

Wossen, T., T. Berger, M. G. Haile & C. Troost (2017). Impacts of climate variability and food price volatility on household income and food security of farm households in East and West Africa. Agricultural Systems, in press. [link]