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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.

researcher spotlight

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. 

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IFPRI Researcher receives AAEA award

Open Access | CC-BY-4.0

IFPRI Researcher receives AAEA award

IFPRI senior researcher Gerald Nelson received an award yesterday at a major gathering of agricultural economists for an innovative 1997 publication that demonstrates how satellite images and other geographic data can be used to predict land use.

The paper, Do Roads Cause Deforestation? Using Satellite Images in Econometric Analysis of Land Use, which Nelson wrote with Daniel Hellerstein, outlines techniques for turning satellite imagery into economic data, opening up a vast, unexploited data set for the analysis of environmental issues.

He and Hellerstein received the Publication of Enduring Quality Award on Monday, July 25 in Pittsburgh at a ceremony during the AAEA and NAREA Joint Annual Meeting (July 24-26).

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