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Evaluating the pathways from small-scale irrigation to dietary diversity: evidence from Ethiopia and Tanzania

Author

Listed:
  • Simone Passarelli

    (Harvard T.H. Chan School of Public Health, Department of Nutrition)

  • Dawit Mekonnen

    (International Food Policy Research Institute (IFPRI))

  • Elizabeth Bryan

    (International Food Policy Research Institute (IFPRI))

  • Claudia Ringler

    (International Food Policy Research Institute (IFPRI))

Abstract

Interventions that aim to increase water availability for agriculture hold great potential for improving nutrition through increasing food production, generating income, enhancing water access and sanitation and hygiene conditions, and through strengthening women’s empowerment. Yet there is scarce evidence on the linkages between small-scale irrigation and the pathways through which nutrition outcomes can be achieved. Using data from a cross-sectional household survey collected in Ethiopia and Tanzania, we explored the potential for small-scale irrigation to contribute to improved diets, and identify the pathways through which irrigation affects dietary diversity as measured by the Household Dietary Diversity Score. Unadjusted comparisons show that irrigating households in both countries produced more vegetables, fruits and cash crops, are less food insecure, have a higher value of production, and have higher production diversity and dietary diversity compared to non-irrigating households. Econometric results of a simultaneous equation (3SLS) model showed that irrigation leads to better household dietary diversity mainly through the pathway of increasing household incomes. However, these results are statistically significant only in the case of Ethiopia, and not in Tanzania. While irrigation increased production diversity in Ethiopia, the benefits of increased dietary diversity cannot be attributed to these changes in production after controlling for the effect of income. Other factors, such as gender of the household head and having off-farm income, also influence dietary diversity in Ethiopia. These findings suggest that the potential for irrigation to influence diets is highly context-specific. Understanding the particular pathways and entry points for nutrition-sensitive agriculture approaches could help to improve their benefits for nutrition.

Suggested Citation

  • Simone Passarelli & Dawit Mekonnen & Elizabeth Bryan & Claudia Ringler, 2018. "Evaluating the pathways from small-scale irrigation to dietary diversity: evidence from Ethiopia and Tanzania," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 10(4), pages 981-997, August.
    • Handle: RePEc:spr:ssefpa:v:10:y:2018:i:4:d:10.1007_s12571-018-0812-5
    DOI: 10.1007/s12571-018-0812-5
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    1. Sraboni, Esha & Quisumbing, Agnes R. & Ahmed, Akhter, 2021. "Women's empowerment in agriculture: What role for food security in Bangladesh?," IFPRI book chapters, in: Securing food for all in Bangladesh, chapter 14, pages 483-548, International Food Policy Research Institute (IFPRI).
    2. Giordano, Meredith & de Fraiture, C. & Weight, Elizabeth & van der Bliek, Julie EC Eds., 2012. "Water for wealth and food security: supporting farmer-driven investments in agricultural water management. Synthesis report of the AgWater Solutions Project," IWMI Research Reports H045055, International Water Management Institute.
    3. Johnson, Nancy L. & Kovarik, Chiara & Meinzen-Dick, Ruth & Njuki, Jemimah & Quisumbing, Agnes, 2016. "Gender, Assets, and Agricultural Development: Lessons from Eight Projects," World Development, Elsevier, vol. 83(C), pages 295-311.
    4. World Bank, 2016. "Federal Democratic Republic of Ethiopia," World Bank Publications - Reports 24957, The World Bank Group.
    5. Dean Spears & Arabinda Ghosh & Oliver Cumming, 2013. "Open Defecation and Childhood Stunting in India: An Ecological Analysis of New Data from 112 Districts," PLOS ONE, Public Library of Science, vol. 8(9), pages 1-1, September.
    6. Carlo Azzarri & Melanie Bacou & Cindy M. Cox & Zhe Guo & Jawoo Koo, 2016. "Subnational socio-economic dataset availability," Nature Climate Change, Nature, vol. 6(2), pages 115-116, February.
    7. Unknown, 2012. "Water for wealth and food security: supporting farmer-driven investments in agricultural water management. Synthesis report of the AgWater Solutions Project," IWMI Reports 158834, International Water Management Institute.
    8. Hazel Jean L. Malapit & Suneetha Kadiyala & Agnes R. Quisumbing & Kenda Cunningham & Parul Tyagi, 2015. "Women's Empowerment Mitigates the Negative Effects of Low Production Diversity on Maternal and Child Nutrition in Nepal," Journal of Development Studies, Taylor & Francis Journals, vol. 51(8), pages 1097-1123, August.
    9. Iannotti, Lora & Cunningham, Kenda & Ruel, Marie, 2009. "Improving diet quality and micronutrient nutrition: Homestead food production in Bangladesh," IFPRI discussion papers 928, International Food Policy Research Institute (IFPRI).
    10. Xie, Hua & You, Liangzhi & Wielgosz, Benjamin & Ringler, Claudia, 2014. "Estimating the potential for expanding smallholder irrigation in Sub-Saharan Africa," Agricultural Water Management, Elsevier, vol. 131(C), pages 183-193.
    11. Sheahan, Megan & Barrett, Christopher B., 2017. "Ten striking facts about agricultural input use in Sub-Saharan Africa," Food Policy, Elsevier, vol. 67(C), pages 12-25.
    12. You, Liangzhi & Ringler, Claudia & Wood-Sichra, Ulrike & Robertson, Richard & Wood, Stanley & Zhu, Tingju & Nelson, Gerald & Guo, Zhe & Sun, Yan, 2011. "What is the irrigation potential for Africa? A combined biophysical and socioeconomic approach," Food Policy, Elsevier, vol. 36(6), pages 770-782.
    13. Giordano, Meredith & de Fraiture, C. & Weight, Elizabeth & van der Bliek, Julie EC Eds., 2012. "Water for wealth and food security: supporting farmer-driven investments in agricultural water management. Synthesis report of the AgWater Solutions Project," IWMI Research Reports H045022, International Water Management Institute.
    14. Dean Spears, 2012. "How much international variation in child height can sanitation explain?," Working Papers 1438, Princeton University, Woodrow Wilson School of Public and International Affairs, Center for Health and Wellbeing..
    15. Malapit, Hazel Jean L. & Quisumbing, Agnes R., 2015. "What dimensions of women’s empowerment in agriculture matter for nutrition in Ghana?," Food Policy, Elsevier, vol. 52(C), pages 54-63.
    16. Ruel, Marie T. & Quisumbing, Agnes R. & Balagamwala, Mysbah, 2017. "Nutrition-sensitive agriculture: What have we learned and where do we go from here?:," IFPRI discussion papers 1681, International Food Policy Research Institute (IFPRI).
    17. Burney, Jennifer A. & Naylor, Rosamond L., 2012. "Smallholder Irrigation as a Poverty Alleviation Tool in Sub-Saharan Africa," World Development, Elsevier, vol. 40(1), pages 110-123.
    18. Benson, Todd, 2016. "Association between irrigated farming and improved nutrition in farm households in Malawi," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 54(3), January.
    19. Bhagowalia, Priya & Headey, Derek D. & Kadiyala, Suneetha, 2012. "Agriculture, Income, and Nutrition Linkages in India: Insights from a Nationally Representative Survey:," IFPRI discussion papers 1195, International Food Policy Research Institute (IFPRI).
    Full references (including those not matched with items on IDEAS)

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