Person

Ayako Ebata

Ayako Ebata

Research Fellow

Ayako Ebata is an agricultural economist and works with the Health and Nutrition and the Business, Markets and State clusters at IDS.

Her current interest lies in understanding how value chain development affects intensification of livestock production and trade system and related impacts on health of both animals and humans. She investigates how perceptions of risks influence supply chain actors’ social and economic behaviors and bottom-up innovations that contribute to public health. Moreover, she is interested in understanding what interventions can mitigate negative effects of value chain development as well as the methods to evaluate the impacts of such interventions.

She has worked mostly in South and Southeast Asia as well as Latin America, and speaks Japanese, English, Spanish and German.

Prior to working at IDS, she worked at the International Center for Tropical Agriculture (CIAT) in Vietnam and Lao PDR, conducting an economic impact assessment of farm extension and breeding research on cassava. Throughout her career, she has acquired both quantitative (e.g. econometrics) and qualitative research skills.

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Research

Project

Food Systems for Food Security (FS4FS)

To date, global food system transformation has failed to accrue benefits to those living in extreme poverty. One potential reason for this is that the most vulnerable actors within food systems supply chains, such as smallholder farmers and micro businesses, are blocked from economic progress...

Opinions

Publications

Working Paper

Measuring the Business Case for Workforce Nutrition Programmes

Workforce Nutrition Programmes (WNPs) can improve the health of workers, but with mixed results for a business case—which is crucial to their sustainability. This paper thus explores impact pathways and metrics used to assess the business benefits of WNPs, as well as the factors that influence...

Evert-jan Quak
Evert-jan Quak & 4 others

10 February 2025

Ayako Ebata’s recent work

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