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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

researcher spotlight

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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Since 1975, IFPRI’s research has been informing policies and development programs to improve food security, nutrition, and livelihoods around the world.

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IFPRI currently has more than 600 employees working in over 80 countries with a wide range of local, national, and international partners.

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experts

Poverty, Gender, and Inclusion

Shalini Roy

Senior Research Fellow

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Bio

Shalini Roy is a Senior Research Fellow in the Poverty, Gender, and Inclusion Unit. Her research focuses on the relationship between households’ economic behavior and social protection, nutrition, agriculture, gender, and early childhood development. Much of her work is based on impact evaluations of development programming, with a particular interest in how programs both affect and are affected by intrahousehold dynamics. Her work spans South Asia (with a regional focus in Bangladesh), Africa, and Latin America. Shalini’s recent research includes comparing impacts of food and cash transfers on food security, nutrition, gender dynamics, and early childhood development in Bangladesh and Uganda; evaluating impacts of large-scale cash transfer projects in Mali, Brazil, and Mexico; and assessing gender- and nutrition-related impacts of agricultural projects in Bangladesh. Shalini has been at IFPRI since 2009 and holds a PhD in Economics from the University of Pennsylvania.

Languages spoken: English, Bangla, Spanish (basic)

 

Google Scholar Citations

CV

Publications

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Book Chapter

Social protection programs: Building the evidence and defining priorities

2025Gilligan, Daniel O.; Ahmed, Akhter; Alderman, Harold; de Brauw, Alan; Hidrobo, Melissa; Hirvonen, Kalle; Hoddinott, John; Leight, Jessica; Roy, Shalini; Taffesse, Alemayehu Seyoum
Details

Social protection programs: Building the evidence and defining priorities

Social protection programs to reduce poverty, food insecurity, and vulnerability in low- and middle-income countries have become increasingly prominent over the last 50 years. This chapter examines trends in the development of social protection programs and discusses the contribution of research to changing program approaches and social protection policies, highlighting IFPRI’s role in providing evidence and research. Book link: https://hdl.handle.net/10568/174108

Year published

2025

Authors

Gilligan, Daniel O.; Ahmed, Akhter; Alderman, Harold; de Brauw, Alan; Hidrobo, Melissa; Hirvonen, Kalle; Hoddinott, John; Leight, Jessica; Roy, Shalini; Taffesse, Alemayehu Seyoum

Citation

Gilligan, Daniel O.; Ahmed, Akhter; Alderman, Harold; de Brauw, Alan; Hidrobo, Melissa; et al. 2025. Social protection programs: Building the evidence and defining priorities. In Global food policy report 2025: Food policy: Lessons and priorities for a changing world, eds. Johan Swinnen and Christopher Barrett. Part Four: Transforming Lives and Livelihoods, Chapter 11, Pp. 267-292. Washington, DC: International Food Policy Research Institute. https://hdl.handle.net/10568/174304

Keywords

Social Protection; Livelihoods; Poverty; Food Security; Targeting; Cash Transfers; Food Assistance; Poverty Alleviation

Language

English

Access/Licence

Open AccessCC-BY-4.0

Source

Source record

Record type

Book Chapter

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Journal Article

Food transfers, cash transfers, behavior change communication and child nutrition: Evidence from Bangladesh

2025Ahmed, Akhter; Hoddinott, John F.; Roy, Shalini
Details

Food transfers, cash transfers, behavior change communication and child nutrition: Evidence from Bangladesh

This paper reports the results of two 2-year randomized control trials in two poor rural areas of Bangladesh. Treatment arms included monthly cash transfers, monthly food rations of equivalent value to the cash transfers, and mixed monthly cash and food transfers, and treatment arms—one with food and one with cash—that combined transfers with nutrition-behavior communication change (BCC). This design enables a comparison of transfer modalities within the same experiment. Intent-to-treat estimators show that cash transfers and nutrition BCC had a large impact on nutritional status, a 0.25 standard deviation increase in height-for-age z-scores and a 7.8 percentage point decrease in stunting prevalence. No other treatment arm affected anthropometric outcomes. Mechanisms underlying these impacts are explored. Improved diets—particularly increased intake of animal source foods in the cash plus BCC arm—are consistent with the improvements observed in this paper.

Year published

2025

Authors

Ahmed, Akhter; Hoddinott, John F.; Roy, Shalini

Citation

Ahmed, Akhter; Hoddinott, John; and Roy, Shalini. 2025. Food transfers, cash transfers, behavior change communication and child nutrition: Evidence from Bangladesh. World Bank Economic Review 39(2): 439–472. https://doi.org/10.1093/wber/lhae023

Country/Region

Bangladesh

Keywords

Southern Asia; Cash Transfers; Human Behaviour; Child Nutrition; Social Protection; Rural Areas; Stunting; Food Assistance

Language

English

Access/Licence

Open AccessCC-BY-4.0

Links

https://doi.org/10.1093/wber/lhae023 Source record

Project

Policies, Institutions, and Markets

Record type

Journal Article

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Journal Article

Sustainable poverty reduction through social assistance: Modality, context, and complementary programming in Bangladesh

2025Ahmed, Akhter; Hidrobo, Melissa; Hoddinott, John F.; Kolt, Bastien; Roy, Shalini; Tauseef, Salauddin
Details

Sustainable poverty reduction through social assistance: Modality, context, and complementary programming in Bangladesh

Social assistance programs can increase consumption and reduce poverty, but less is known about whether these impacts are sustained after programs end, or how design and context influence sustainability. Using data collected in two regions of Bangladesh four years after a randomized intervention ended, we find that combining cash transfers with complementary programming led to sustained increases in consumption and reductions in poverty. Combining food transfers with complementary programming showed similar patterns, to a lesser extent. Cash alone had context-specific sustained effects; food alone had no sustained impacts. Results suggest that context, modality, and complementary programming matter for sustained impacts.

Year published

2025

Authors

Ahmed, Akhter; Hidrobo, Melissa; Hoddinott, John F.; Kolt, Bastien; Roy, Shalini; Tauseef, Salauddin

Citation

Ahmed, Akhter; Hidrobo, Melissa; Hoddinott, John; Kolt, Bastien; Roy, Shalini; and Tauseef, Salauddin. 2025. Sustainable poverty reduction through social assistance: Modality, context, and complementary programming in Bangladesh. American Economic Journal: Applied Economics 17(2): 102-126. https://doi.org/10.1257/app.20230108

Country/Region

Bangladesh

Keywords

Southern Asia; Aid Programmes; Poverty; Sustainability; Cash Transfers; Food; Social Protection

Language

English

Access/Licence

Limited Access

Links

https://doi.org/10.1257/app.20230108 Source record

Project

Gender Equality

Record type

Journal Article

Blogs

Tackling gender inequality in a climate-changed world: How agrifood and social protection systems can empower women and girls to build climate resilience
IFPRI Blog
 | 
June 18, 2024

Tackling gender inequality in a climate-changed world: How agrifood and social protection systems can empower women and girls to build climate resilience

By Clara Ceravolo, Ilaria Sisto, Lauren Whitehead, Matthew Walsham, Morane Verhoeven, and Shalini Roy

Five key ways to promote adaptation.

Examining ways to promote mobile money use in refugee-hosting areas in Ethiopia
IFPRI Blog
 | 
September 14, 2022

Examining ways to promote mobile money use in refugee-hosting areas in Ethiopia

By Alan de Brauw and Shalini Roy

The importance of digital financial inclusion.

Making cash transfers more effective in reducing intimate partner violence
IFPRI Blog
 | 
June 24, 2022

Making cash transfers more effective in reducing intimate partner violence

By Shalini Roy, Amber Peterman, and Lucy Billings

A new phase in understanding how such programs can empower women.

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Events

2025 Global Food Policy Report | Food Policy: Lessons and Priorities for a Changing World
IFPRI Policy Seminar

 | 

May 28, 2025, 9:00 – 12:30 pm

2025 Global Food Policy Report | Food Policy: Lessons and Priorities for a Changing World

Over the last 50 years, the world’s food systems have evolved tremendously amid major economic, environmental, and social changes. Throughout this period, policy research has played a critical role in providing evidence and analysis to inform decision-making that supports agricultural growth, better livelihoods, and improved food security, nutrition, and well-being for all. Please join us […]

Virtual Event - COVID-19: Emerging problems and potential country-level responses
IFPRI Policy Seminar

 | 

April 30, 2020, 9:00 – 10:15 am

Virtual Event – COVID-19: Emerging problems and potential country-level responses

IFPRI experts examine what to expect, and how developing countries can respond in ways that promote food security, nutrition, and greater equity.

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Seeds of Change Conference
IFPRI at External Event

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April 2 to 4, 2019

Seeds of Change Conference

IFPRI is participating extensively in the Seeds of Change conference— the first international conference on gender equality through agricultural research for development. This interdisciplinary conference brings together researchers and practitioners from diverse fields of social science and agriculture focusing on food/commodity/cash crops, subsistence/semi-subsistence sectors, supply chains, climate, forestry, fisheries, and water management. The conference is jointly funded […]

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News

November 05, 2018 | In the News

Cash transfers prove effective in reducing violence against women: IFPRI study (Financial Express)

Financial Express (Bangladesh) reported on the IFPRI study, Transfers, behavior change communication, and intimate partner violence: Post-program evidence from rural Bangladesh, The study found that direct cash transfers coupled with behavior change communication (BCC) can reduce violence against women inflicted by their partners by more than a quarter. Research Fellow Shalini Roy stated, “The study […]

October 22, 2019 | In the News

Cash transfers and intimate partner violence (Agrilinks)

Agrilinks reported on an IFPRI study. The authors identify three policy-relevant knowledge gaps related to the potential of transfer programs to reduce intimate partner violence, drawing on case studies from Bangladesh, Ecuador, and Mali.

February 08, 2019 | In the News

Opinion: Measuring the unintended benefits of a development program (Devex)

Devex published an op-ed by Akhter Ahmed, Melissa Hidrobo, and Shalini Roy about the additional impact development programs may have on wellbeing.  Evaluating the Transfer Modality Research initiative in Bangladesh, research showed that cash transfers and behavior change communications can reduce intimate partner violence and lead to improved nutrition knowledge. 

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