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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.

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. 

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.

IFPRI Regional Programs

IFPRI Country Programs

Research by country and region

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partnerships

The mission of the African Development Bank is to help foster economic development and social progress within its regional member countries. This development and progress is encouraged through Bank Groups resources for investments and by offering policy advice and technical assistance to members. Some of their goals include ending poverty, achieving gender equality, and reducing inequality within countries.

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Projects

Ethiopian Energy Development Strategy

Ethiopian Energy Development Strategy

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Publications

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Working Paper

Building community resilience for food security in a shock-prone country

2024Ulimwengu, John M.; Collins, Julia; Tefera, Wondwosen; Kurtz, Julie
Details

Building community resilience for food security in a shock-prone country

In a world rocked by environmental, political, and economic shocks, achieving resilience has emerged as a goal because it captures the essence of well-being over time despite the inevitable ups and downs captured in snapshots of present circumstances. After decades of conflict and environmental shocks in South Sudan, including the eruption of civil war in 2013 shortly after its independence in 2011, communities there lack stability and suffer from exorbitantly high rates of food insecurity, poor health indicators, and low educational and livelihood opportunities. International development agencies have sought to support South Sudan, but years of financial investment have failed to alleviate recurrent humanitarian crises. This paper outlines a general framework for resilience and resilience measurement, assesses initial baseline data collected from South Sudan, and builds a novel quantitative and qualitative methodology for measuring community resilience in countries like South Sudan burdened by shocks and weak institutions.

Year published

2024

Authors

Ulimwengu, John M.; Collins, Julia; Tefera, Wondwosen; Kurtz, Julie

Citation

Ulimwengu, John M.; Collins, Julia; Tefera, Wondwosen; and Kurtz, Julie. 2024. Building community resilience for food security in a shock-prone country. AKADEMIYA2063 Working Paper Series 9. AKADEMIYA2063

Keywords

South Sudan; Africa; Shock; Resilience; Civil Conflict; Food Security

Language

English

Access/Licence

Open Access

Links

https://doi.org/10.54067/awps.009 Source record

Record type

Working Paper

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Report

From climate risk to resilience: Unpacking the economic impacts of climate change in Malawi

2023Detelinova, Iva; Thomas, Timothy S.; Hammond, Wole; Arndt, Channing; Mukashov, Askar
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From climate risk to resilience: Unpacking the economic impacts of climate change in Malawi

Climate change is not projected to materially alter Malawi’s climate profile. Instead, it is likely to exacerbate existing climate vulnerabilities by increasing the frequency and intensity of cyclones, floods, and droughts. This is largely due to increased uncertainty around future precipitation levels. These adverse effects have already started to materialize and are expected to increase substantially over the next decades, particularly if efforts to reduce global greenhouse gas emissions by high emitting countries are insufficient. Climate change is also projected to increase average annual temperatures across the country. Climate change is expected to significantly affect Malawi’s economy, mainly because of its dependence on climate-sensitive economic sectors and its low capacity to take adaptation measures due to preexisting macroeconomic vulnerabilities. Malawi’s sensitivity to climate shocks is underpinned by significant environmental degradation, in particular deforestation, watershed degradation, and poor soil management. The two main impact channels are likely to be agriculture and road infrastructure. In agriculture, the increased uncertainty around future precipitation levels in Malawi will likely result in higher variability in crop yields. Climate change is projected to exacerbate preexisting environmental degradation challenges, including soil erosion. These effects are particularly problematic due to Malawi’s high poverty rate, lack of economic diversification (the agriculture sector represents one-third of the economy and employs over 70 percent of the workforce), and significant dependence on rainfed production (about 80 percent of the population). Climate change is likely to significantly impact Malawi’s road infrastructure, mainly due to increased risk of flooding, which would have broader economic and social knock-on impacts.

Year published

2023

Authors

Detelinova, Iva; Thomas, Timothy S.; Hammond, Wole; Arndt, Channing; Mukashov, Askar

Citation

Detelinova, Iva; Thomas, Timothy S.; Hammond, Wole; Arndt, Channing; and Mukashov, Askar. 2023. From climate risk to resilience: Unpacking the economic impacts of climate change in Malawi. Washington, DC: International Food Policy Research Institute; Cape Town: The African Climate Foundation.

Country/Region

Malawi

Keywords

Southern Africa; Eastern Africa; Climate Change; Extreme Weather Events; Environmental Degradation; Agriculture; Infrastructure; Poverty; Economic Aspects

Language

English

Access/Licence

Open AccessCC-BY-4.0

Links

https://doi.org/10.2499/p15738coll2.136955 Source record

Project

Foresight

Record type

Report

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Report

Hidden hunger: A global problem with local solutions

2023Ulimwengu, John M.; Domgho, Léa Magne; Collins, Julia; Badiane, Ousmane
Details

Hidden hunger: A global problem with local solutions

Micronutrient deficiencies are widespread in many low- and middle-income countries, but tend to be most severe in children and in pregnant women, who have higher micronutrient requirements. Micronutrient deficiencies stem from inadequate intake or absorption of vitamins and minerals which are required for normal functioning of the body; they cause specific conditions and also affect overall health, growth and development, resistance to disease, cognitive function, and energy and productivity. Common micronutrient deficiencies include those for iron, vitamin A, iodine, folate, and zinc. The most widespread micronutrient deficiency at the global level, iron deficiency causes anemia and contributes to maternal deaths and impaired child development. Vitamin A deficiency is the primary cause of preventable childhood blindness and a major contributor to child sickness and deaths from other diseases. Iodine deficiency in pregnant women can lead to lifelong neurological and cognitive issues in children. Folate deficiency during pregnancy also affects fetal development and can cause low birth weight and neural tube defects. Zinc deficiency impairs overall growth and development and is believed to be a leading contributor to overall disease burden in developing countries.

Year published

2023

Authors

Ulimwengu, John M.; Domgho, Léa Magne; Collins, Julia; Badiane, Ousmane

Citation

Ulimwengu, John; Domgho, Léa Magne; Collins, Julia; and Badiane, Ousmane. 2023. Hidden hunger: A global problem with local solutions. AKADEMIYA2063 Project Report Series, No. 001. https://doi.org/10.54067/nspt.001

Keywords

Africa; Anaemia; Children; Folic Acid; Hunger; Iodine; Iron; Micronutrient Deficiencies; Pregnant Women; Vitamin a Deficiency; Zinc

Language

English

Access/Licence

Open Access

Links

https://doi.org/10.54067/nspt.001 Source record

Project

Agroecology

Record type

Report

Events

Science Forum 2018
IFPRI at External Event

 | 

October 10 to 12, 2018

Science Forum 2018

IFPRI researchers and their case studies contribute to discussions on substantial interactions between the Sustainable Development Goals, the role of agricultural research in augmenting synergies, and managing trade-offs.

Blogs

Farmers’ responses to warming early in growing seasons can affect yields
IFPRI Blog
 | 
August 03, 2020

Farmers’ responses to warming early in growing seasons can affect yields

By Yanyan Liu and Emily Wu

Decisions on fertilizer and pesticide use impact crops and finances.