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Measuring the Global Occurrence and Probabilistic Consequences of Wheat Stem Rust

Authored by:
Beddow, Jason M.; Hurley, Terry M.; Kriticos, Darren J.; Pardey, Philip G.
Publisher:
HarvestChoice, April 10, 2013, HarvestChoice Technical Note, 24 pages.
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This technical note describes the methods and data sources used to generate the results

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Agricultural Innovation: The United States in a Changing Global Reality

Authored by:
Pardey, Philip G.; Beddow, Jason M.
Publisher:
The Chicago Council on Global Affairs, April 2013, 52 pages.
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This report looks at the processes of agricultural innovation and the role of R&D in increasing agricultural productivity.

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Public Food and Agricultural Research in the United States: The Rise and Decline of Public Investments, and Policies for Renewal

Authored by:
Pardey, Philip G.; Alston, Julian M.; Chan-Kang, Connie
Publisher:
AGree, April 2013, 46 pages.
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The report shows how public funding for agricultural research and development (R&D) has declined markedly in recent decades.

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Developing Consistent Marginal Effect Estimates in a Simultaneous Equation Model with Limited Dependent Variables

Authored by:
Atwood, Joseph A.; Bittinger, Alison; Smith, Vincent H.
Publisher:
University of Minnesota, March 2013, Staff Paper P13-1, 40 pages.
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We demonstrate that Theil-type variance corrections are required to obtain consistent marginal effect estimates in Nelson-Olsen's two-stage limited dependent variable (2SLDV) model.

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A Sustainability Challenge: Food Security for All: Report of Two Workshops

Authored by:
National Research Council, Committee on Food Security for All as a Sustainability Challenge
Publisher:
National Academies Press, 2012, 261 pages.
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The National Research Council's Science and Technology for Sustainability Program hosted two workshops in 2011 addressing the sustainability challenges associated with food security for all.

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Putting Gender on the Map: Methods for Mapping Gendered Farm Management Systems in Sub-Saharan Africa

Authored by:
Meinzen-Dick, Ruth; van Koppen, Barbara; Behrman, Julia; Karelina, Zhenya; Akamandisa, Vincent; Hope, Lesley; Wielgosz, Ben
Publisher:
International Food Policy Research Institute (IFPRI), January 2012, IFPRI Discussion Paper 1153, 64 pages.
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Although the different roles of men and women in agriculture in different parts of Sub-Saharan Africa have been widely acknowledged, there have not been consistent efforts to collect data on these patterns. This paper presents a way of classifying gendered farm management systems and then describes pilots of four different approaches to collecting and georeferencing information on the dominant pattern in each area.

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Mapping Marginality Hotspots – Geographical Targeting for Poverty Reduction

Authored by:
Graw, Valerie; Ladenburger, Christine
Publisher:
University of Bonn, Center for Development Research, January 2012, ZEF Working Paper Series 88, 31 pages.
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This mapping approach aims to make the marginalized and poor visible by identifying areas with difficult biophysical and socio-economic conditions.

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Climate Risk Management Through Sustainable Land Management in Sub-Saharan Africa

Authored by:
Nkonya, Ephraim; Place, Frank; Pender, John; Mwanjololo, Majaliwa; Okhimamhe, Appollonia; Kato, Edward; Crespo, Susana; Ndjeunga, Jupiter; Traore, Sibiry
Publisher:
International Food Policy Research Institute (IFPRI), September, 2011, IFPRI Discussion Paper 01126, 88 pages.
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Empirical evidence has shown that farmers can adapt to climate change by using sustainable land and water management (SLWM) practices that provide local mitigation benefits, reducing or offsetting the negative effects of climate change at the level of the plot, farm, or even landscape. However, adaptation to climate change using SLWM practices in sub-Saharan Africa (SSA) remains low. This study was conducted to examine the impact of government policies on adaptation to climate change.

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Potential Global Crop Pest Distributions Using CLIMEX: HarvestChoice Applications

Authored by:
Beddow, Jason M.; Kriticos, Darren; Pardey, Philip G.; Sutherst, Robert W.
Publisher:
HarvestChoice, August, 2010, 27 pages.
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HarvestChoice provides data, information and tools to support strategic investment decisions in agriculture.

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Crop Production and Road Connectivity in Sub-Saharan Africa: A Spatial Analysis

Authored by:
Dorosh, Paul; Wang, Hyoung-Gun; You, Liang; Schmidt, Emily;
Publisher:
World Bank, Africa Region, Sustainable Development Division, July, 2010, Policy Research Working Paper WPS 5385, 46 pages.
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This study examines the relationship between transport infrastructure and agriculture in Sub-Saharan Africa using new data obtained from geographic information systems (GIS).

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