A rigorous randomized controlled trial in Nigeria shows that integrated safety nets produce sustained improvements in nutrition and food security for poor households relative to a basic safety nets program, with effects lasting three years. Stunting rates among young children fall by 18 percent...

Food systems should be at the heart of Cambodia’s development, positively influencing health, economic growth, and climate resilience while creating food security. Yet current diets, dominated by large amounts of rice and excessive ultra-processed foods and sugar, are driving a triple burden...

This paper investigates the long-term economic consequences of childhood nutrition in the Philippines, focusing on the mediating roles of cognitive development and schooling. Using longitudinal data from the Cebu Longitudinal Health and Nutrition Survey (CLHNS), we apply a sequential mediation...

Using data from the only large-scale randomized controlled trial promoting prolonged exclusive breastfeeding, we study how the intervention affected child health and why. The intervention increased weight-for-age in infancy, with effects persisting through adolescence. We show that treated...

In 1893, Frederick Jackson Turner proposed that America's Far Western frontier was an economic 'safety-valve,' a place where settlers migrated when European and eastern states' economic and social conditions crystallized against their upward mobility. However, Turner's hypothesis has come under...

This study examines the sustainability and healthiness of Ghana's current dietary patterns and explores pathways for promoting sustainable healthy diets through agrifood policy interventions. Using secondary data from the Food and Agriculture Organization's Statistics, Ghana Statistical Service,...

This paper estimates the direct and indirect effects of agriculture on health and nutrition using nationally representative survey data collected by the Kenya National Bureau of Statistics in 1994, 1997, 2005 and 2015. The models estimated serve as examples of general frameworks that can be used...

The global aging population underscores the need for culturally tailored mobile health (mHealth) solutions to address nutritional challenges among older adults. This study investigates factors influencing the adoption of a culturally adapted mHealth platform for nutritional tracking among Thai...

This report presents findings from an impact evaluation of the NC program on nutrition outcomes. Specifically, it assesses the impact of the Reducing Rural Poverty and Malnutrition Project and the Poverty Reduction Fund Project, when complementing the Health and Nutrition Services Access...

Malnutrition persists globally in various forms, with further rising food demand, climate change, biodiversity loss, and land degradation representing interlinked additional challenges. Addressing these challenges requires building more resilient and sustainable agrifood systems to...

To address the combined challenges of hidden hunger and climate vulnerability, crop breeding efforts over the last decades have focused on releasing crop varieties with resilient traits and higher nutrient content. Ensuring that those newly released varieties reach the types of farmers most...

In sub-Saharan Africa, child fostering-a widespread practice in which a child moves out of the household of her biological parents-can have significant implications for a child's overall well-being. Using longitudinal data from South Africa that includes individual tracking, we employ double...

The study examines changes in household food security and identifies their key determinants in Zambia by comparing the pre-pandemic period to the COVID-19 pandemic period. Using nationally representative surveys from 2015 and 2021 and the coarsened exact matching (CEM) approach, 8650 households...