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Who we are

With research staff from more than 60 countries, and offices across the globe, IFPRI provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries.

Liangzhi You

Liangzhi You is a Senior Research Fellow and theme leader in the Foresight and Policy Modeling Unit, based in Washington, DC. His research focuses on climate resilience, spatial data and analytics, agroecosystems, and agricultural science policy. Gridded crop production data of the world (SPAM) and the agricultural technology evaluation model (DREAM) are among his research contributions. 

Where we work

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Where we work

IFPRI currently has more than 600 employees working in over 80 countries with a wide range of local, national, and international partners.

Linking the dots to end hunger and malnutrition (Reuters)

August 08, 2019


Reuters published an opinion piece in which the authors argued the current barriers to improving nutrition globally. The authors described factors contributing to global malnutrition, including relative caloric prices for different foods across countries. They cited Derek Headey and Harold Alderman’s innovative new study that compared relative caloric prices (RCPs) for different food categories across 176 countries. They found that nutrient-dense foods like eggs, milk, fruits, and vegetables can be very expensive in poorer countries, which makes it harder to diversify away from nutrient-sparse staples.
The article was republished in AllAfrica and Africa-News.  

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