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Cover Hurley HC Working Paper

Weather Risk: How Does It Change the Yield Benefits of Nitrogen Fertilizer and Improved Maize Varieties in Sub-Saharan Africa?

Publication Date: October, 2016

The purpose of this research was to explore how weather risk affects the value of nitrogen fertilizer use and improved seed variety adoption to Sub-Saharan African (SSA) maize farmers.

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Rethinking Yield Gaps

Publication Date: April, 2015

We clarify the terminology surrounding yield gaps, show that closing yield gaps is not necessarily economic, and conclude that food security will be better served by policies that directly enhance the productive capacity of agriculture to supply affordable food efficiently and sustainably.

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Cover World Food Futures to 2050

World Food Futures to 2050

Publication Date: November, 2014

Sustainably feeding the world’s still growing, increasingly richer, more urbanized and overall (but not equally, everywhere) ageing population during the decades ahead will still be a tall order. These projections indicate the task is doable, but by no means is complacency in order.

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AJARE Oct 2014 Cover

A Bounds Analysis of World Food Futures: Global Agriculture Through to 2050

Publication Date: October, 2014

The notion that global agricultural output needs to double by 2050 is oft repeated.

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Staff Paper P14-09

The International Agricultural Prospects Model: Assessing Consumption and Production Futures Through 2050 (version 2.1)

Publication Date: August, 2014

Pardey et al (2014) provide new projections of agricultural consumption and production for the period 2010 - 2050, derived using version 2.1 of the International Agricultural Prospects (iAP) model.  This paper provides details of the iAP model used to derive those results.

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A Comparative Analysis of Global Cropping Systems Models and Maps

Publication Date: April, 2014

This study aims to explore and quantify systematic similarities and differences between four major global cropping systems products: the dataset of monthly irrigated and rainfed crop areas around the year 2000 (MIRCA2000), the spatial production allocation model (SPAM), the global agroecological zone (GAEZ) dataset, and the M3 dataset developed by Monfreda, Ramankutty, and Foley.

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Cover Atlas of African Ag

Atlas of African Agriculture Research & Development: Revealing Agriculture's Place in Africa

Publication Date: January, 2014

The Atlas of African Agriculture Research & Development presents a broad range of geospatial data that relate to strategic agriculture policy, investment, and planning issues.

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Cover Atlas of African Ag

Effects of Rainfall Variability on Maize Yields

Publication Date: January, 2014

Farmers in SSA depend largely on rainfed crops for food security and their livelihood.

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Food Security in a World of Growing Natural Resource Scarcity: The Role of Agricultural Technologies

Publication Date: January, 2014

Authors use crop and impact models to examine which current and potential agricultural technologies offer solutions to fight hunger.

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Food Security in a World of Growing Natural Resource Scarcity: The Role of Agricultural Technologies

Publication Date: January, 2014

This study compares the effects that different technologies have on crop yields and resource use, particularly arable area, water, and nutrients.

CSV