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journal article

Transforming staple food value chains in Africa

Author's abstract below: We study changes in the last decade in the teff value chain, Ethiopia’s most important staple food crop by area and value. Upstream, there is increasing adoption of modern inputs and new varieties – especially by those farmers…

journal article

Effects of the 2008 flood on economic performance and food security in Yemen

Extreme weather events such as floods and droughts can have devastating consequences for individual well being and economic development, in particular in poor societies with limited availability of coping mechanisms. Combining a dynamic computable…