This paper is a product of the research consortium Transform Nutrition, and the Vulnerability, Hunger and Nutrition (VHN) research cluster and is funded by UK aid from the UK government. The views expressed do not necessarily reflect the UK Government's official policies. For more information see www.transformnutrition.orgThe Vulnerability, Hunger and Nutrition (VHN) research cluster at IDS produces research on nutrition and undernutrition, and our work with partners aims to inform and shape current debate. VHN researchers look at how to tackle the crisis of hunger and under nutrition. While undernutrition is increasingly a priority on the international development agenda, the knowledge base on how to accelerate undernutrition reductions has stalled. IDS's work, (which includes the Transform Nutrition Programme and the LANSA programme) aims to address this knowledge gap and promote better nutrition outcomes. This publication is copyright, but may be reproduced by any method without fee for teaching or non-profit purposes, but not for resale. Formal permission is required for all such uses, but normally will be granted immediately. For copying in any other circumstances, or for reuse in other publications, or for translation or adaptation, prior written permission must be obtained from the publisher and a fee may be payable.
SummaryAs the post-MDG era approaches in 2016, reducing child undernutrition is gaining high priority on the international development agenda, both as a maker and marker of development. Revisiting Smith and Haddad (2000), we use data from 1970-2012 for 116 countries, finding that safe water and sanitation, women's education and empowerment, and the quantity and quality of food available in countries have been key drivers of past reductions in stunting. Income growth and governance played essential facilitating roles. Complementary to nutrition-specific and nutrition-sensitive programmes and policies, accelerating reductions in undernutrition in the future will require increased investment in these priority areas.