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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.

Erick Boy

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Erick Boy

Erick Boy is the Chief Nutritionist in the HarvestPlus section of the Innovation Policy and Scaling Unit. As head of nutrition for the HarvestPlus Program since 2008, he has led research that has generated scientific evidence on biofortified staple crops as efficacious and effective interventions to help address iron, vitamin A, and zinc deficiency in sub-Saharan Africa, Latin America, and South Asia.

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Development Strategies and Governance

Emerence Mukangabo

Senior Research Analyst

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Bio

Emerence Mukangabo is a Senior Research Analyst in the Development Strategies and Governance Unit, based in IFPRI’s office in Kigali, Rwanda. Her research interests include food and nutrition security, rural development, agriculture, and gender. Before joining IFPRI, Emerence was a research consultant working with the CGIAR Research Centers in Rwanda. She holds a master’s degree in management of development with a specialization in rural development and food security from Van Hall Larenstein University of Applied Sciences, the Netherlands.

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Publications

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Brief

Synopsis: Commercialization and dietary diversity of Rwandan smallholder farmers: a focus on women and youth headed households

2025Mukangabo, Emerence; Warner, James
Details

Synopsis: Commercialization and dietary diversity of Rwandan smallholder farmers: a focus on women and youth headed households

In the last two decades, the government of Rwanda has significantly lowered stunting among children under five years from 48% in 2000 to 33% in 2020 and recognizes dietary diversity as one the approaches to overcome malnutrition and micronutrient deficiencies. A key priority of the Second National Strategy for Transformation (NST2) is to tackle malnutrition and to reduce stunting rates among children. Therefore, using a household dietary diversity score as a proxy for household access to nutritious foods, this policy note outlines how commercialization impacts dietary diversity, with a focus on women and youth headed households. Key findings include: The rural smallholder farmers diet is predominantly based on cereals, roots and tubers as well as vegetables. Even when controlling for relevant variables, women do not have more diverse consumption patterns, however, they do, relative to male headed households, consume more diverse foods the greater their level of commercialization. Despite an overall lack of resources and income, youth-headed households show a positive relationship with household dietary diversity when compared to mature-headed households. Determinants that positively influence household dietary diversity include the level of commercialization, household non-farm assets, market access, education of the household head, the presence of children under five in the household, irrigation, land size, and livestock holdings.

Year published

2025

Authors

Mukangabo, Emerence; Warner, James

Citation

Mukangabo, Emerence; and Warner, James. 2025. Synopsis: Commercialization and dietary diversity of Rwandan smallholder farmers: a focus on women and youth headed households. Rwanda SSP Policy Note 19. Washington, DC: International Food Policy Research Institute. https://hdl.handle.net/10568/174068

Country/Region

Rwanda

Keywords

Africa; Eastern Africa; Stunting; Diet; Children; Nutrition; Trace Elements; Smallholders; Women; Age

Language

English

Access/Licence

Open AccessCC-BY-4.0

Source

Source record

Project

National Policies and Strategies

Record type

Brief

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Working Paper

Commercialization and dietary diversity of Rwandan smallholder farmers: A focus on women and youth headed households

2025Mukangabo, Emerence; Warner, James
Details

Commercialization and dietary diversity of Rwandan smallholder farmers: A focus on women and youth headed households

Using a household dietary diversity score as a proxy for household access to nutritious foods, this paper assesses the relationship between commercialization and nutritional outcomes of Rwandan smallholder farmers, with a particular emphasis on women and youth headed households. The results indicate that commercialization has a strong, positive effect on household dietary diversity but mixed results between sub-categories of households. For instance, male-headed households have higher overall dietary diversity compared to female-headed ones, but much of that variation can be explained by higher asset ownership and income. However, relative to male headed households, female headed households appear to respond to increasing levels of commercialization by consuming more diverse foods, an insight that could be useful for targeted interventions. Importantly, youth-headed households exhibit greater household dietary diversity than those households headed by older individuals, despite having both lower levels of assets and crop commercialization. General determinants that positively influence household dietary diversity include the level of commercialization, household non-farm assets, market access, education of the household head, the presence of children under five in the household, irrigation use, land size, and livestock holdings. The goal of this research is to enable policy makers to better identify the drivers of household dietary consumption, particularly among more vulnerable households, and how to encourage a more diverse diet for better nutritional outcomes.

Year published

2025

Authors

Mukangabo, Emerence; Warner, James

Citation

Mukangabo, Emerence; and Warner, James. 2025. Commercialization and dietary diversity of Rwandan smallholder farmers: A focus on women and youth headed households. Rwanda SSP Working Paper 16. Washington, DC: International Food Policy Research Institute. https://hdl.handle.net/10568/173175

Country/Region

Rwanda

Keywords

Africa; Eastern Africa; Sub-saharan Africa; Nutrition; Dietary Diversity; Commercialization; Gender; Youth; Households; Smallholders

Language

English

Access/Licence

Open AccessCC-BY-4.0

Source

Source record

Project

National Policies and Strategies

Record type

Working Paper

Resource thumbnail

Brief

Conditional contracts in indirect local procurement of maize from smallholder farmers in Uganda: A study design to assess impacts

2025Raghunathan, Kalyani; Abate, Gashaw T.; Van Campenhout, Bjorn; Nabwire, Leocardia; Mukangabo, Emerence; Mugabo, Serge; Benin, Samuel
Details

Conditional contracts in indirect local procurement of maize from smallholder farmers in Uganda: A study design to assess impacts

Improving smallholder farmers’ access to reliable markets can have significant impacts on their wellbeing, income, poverty reduction, dietary diversity, and rural economic growth. As the choice of marketing channels may influence outcomes differently depending on the context, a key issue is understanding the effectiveness of different marketing instruments. One such modality is a conditional contract between a buyer and the traders supplying it. Such a contract requires traders to source a certain percentage of their supplies directly from smallholder farmers. This raises the question of whether conditional contracts create access to reliable markets for smallholder farmers, result in value chain transformation, and sustain market engagement between traders and smallholder farmers.

Year published

2025

Authors

Raghunathan, Kalyani; Abate, Gashaw T.; Van Campenhout, Bjorn; Nabwire, Leocardia; Mukangabo, Emerence; Mugabo, Serge; Benin, Samuel

Citation

Raghunathan, Kalyani; Abate, Gashaw T.; Van Campenhout, Bjorn; Nabwire, Leocardia; Mukangabo, Emerence; Mugabo, Serge; and Benin, Samuel. 2025. Conditional contracts in indirect local procurement of maize from smallholder farmers in Uganda: A study design to assess impacts. SFS4Youth Project Note 2. Washington, DC: International Food Policy Research Institute. https://hdl.handle.net/10568/172818

Country/Region

Uganda

Keywords

Africa; Eastern Africa; Contracts; Maize; Smallholders; Value Chains

Language

English

Access/Licence

Open AccessCC-BY-4.0

Source

Source record

Record type

Brief

Research

Topics/Countries