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The problem
Intervention: Nutrition programs and nutritional inputs at different stages of early childhood
Who it was tested with: 305 children aged 0-5 years in Senegal, measured over three periods.
Experience from people who deliver programmes: stories, case studies and lessons learned. Valuable for understanding how and why, and for spotting what to test next, but not a measure of effect.
"Considering HA a child's health stock and WA nutritional investment, we develop an overlapping generations model... We test the model's predictions on a Senegalese panel of 305 children between 0 and 5 years over three periods." The study uses panel data over multiple time periods to assess how nutrition and health dynamics interact, showing effects of timing and duration of nutritional support.
Study limited to Senegalese context with 305 children; no comparison of different intervention types; relies on observational panel data with econometric controls rather than experimental design
Across countries and designs
2 studies · 2 countries