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Assessing the Affordability of Nutrient-Adequate Diets

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  • Schneider,Kate
  • Christiaensen,Luc
  • Webb,Patrick J.
  • Masters,William Alan

Abstract

The affordability of nutritious diets is increasingly used as a metric of how well a food systemprovides access to nutritious diets for all. Recent work on least-cost diets has focused on individuals, while most foodand anti-poverty programs and policies target the household level. Members within households have differing nutritionalneeds, presenting the methodological question: how should the cost of nutritious diets be estimated at the householdlevel This study develops bounds on the cost, affordability, and seasonal variation of least-cost diets for wholehouseholds, illustrated with the example of Malawi. When intrahousehold sharing is not possible to observe, thebounded approach provides insights into the range of the cost and affordability, and the extent to which the cost mayvary seasonally. The results reveal that when meals are shared, ignoring demographic diversity within householdsgreatly underestimates the affordability of adequate diets.

Suggested Citation

  • Schneider,Kate & Christiaensen,Luc & Webb,Patrick J. & Masters,William Alan, 2021. "Assessing the Affordability of Nutrient-Adequate Diets," Policy Research Working Paper Series 9834, The World Bank.
    • Handle: RePEc:wbk:wbrwps:9834
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    1. Sibande, Lonester & Bailey, Alastair & Davidova, Sophia, 2017. "The impact of farm input subsidies on maize marketing in Malawi," Food Policy, Elsevier, vol. 69(C), pages 190-206.
    2. Ellis, Frank & Manda, Elizabeth, 2012. "Seasonal Food Crises and Policy Responses: A Narrative Account of Three Food Security Crises in Malawi," World Development, Elsevier, vol. 40(7), pages 1407-1417.
    3. Jonathan Kaminski & Luc Christiaensen & Christopher L. Gilbert, 2016. "Seasonality in local food markets and consumption: evidence from Tanzania," Oxford Economic Papers, Oxford University Press, vol. 68(3), pages 736-757.
    4. John Gibson, 2016. "Poverty Measurement: We Know Less than Policy Makers Realize," Asia and the Pacific Policy Studies, Wiley Blackwell, vol. 3(3), pages 430-442, September.
    5. Schneider, Kate R., 2022. "Nationally representative estimates of the cost of adequate diets, nutrient level drivers, and policy options for households in rural Malawi," Food Policy, Elsevier, vol. 113(C).
    6. Christiaensen,Luc & Christiaensen,Luc, 2017. "Agriculture in Africa -- telling myths from facts : a synthesis," Policy Research Working Paper Series 7979, The World Bank.
    7. Bai, Yan & Alemu, Robel & Block, Steven A. & Headey, Derek & Masters, William A., 2021. "Cost and affordability of nutritious diets at retail prices: Evidence from 177 countries," Food Policy, Elsevier, vol. 99(C).
    8. Low, Jan W. & Thiele, Graham, 2020. "Understanding innovation: The development and scaling of orange-fleshed sweetpotato in major African food systems," Agricultural Systems, Elsevier, vol. 179(C).
    9. Wassie, Solomon Bizuayehu & Kusakari, Hitoshi & Sumimoto, Masahiro, 2019. "Seasonality of Staple Food Prices in Ethiopia: Does Warehouse Service Matter?," Japanese Journal of Agricultural Economics (formerly Japanese Journal of Rural Economics), Agricultural Economics Society of Japan (AESJ), vol. 21.
    10. William A Masters & Yan Bai & Anna Herforth & Daniel B Sarpong & Fulgence Mishili & Joyce Kinabo & Jennifer C Coates, 2018. "Measuring the Affordability of Nutritious Diets in Africa: Price Indexes for Diet Diversity and the Cost of Nutrient Adequacy," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 100(5), pages 1285-1301.
    11. Ravallion, Martin, 1996. "Issues in Measuring and Modelling Poverty," Economic Journal, Royal Economic Society, vol. 106(438), pages 1328-1343, September.
    12. Olney, Deanna K. & Gelli, Aulo & Kumar, Neha & Alderman, Harold & Go, Ara & Raza, Ahmed & Owens, Jessica & Grinspun, Alejandro & Bhalla, Garima & Benammour, Omar, 2021. "Nutrition-sensitive social protection programs within food systems," IFPRI discussion papers 2044, International Food Policy Research Institute (IFPRI).
    13. Lant Pritchett, 2006. "Who is Not Poor? Dreaming of a World Truly Free of Poverty," The World Bank Research Observer, World Bank, vol. 21(1), pages 1-23.
    14. Herforth, Anna & Bai, Yan & Venkat, Aishwarya & Mahrt, Kristi & Ebel, Alissa & Masters, William A., 2020. "Cost and affordability of healthy diets across and within countries," FAO Agricultural Development Economics Technical Study 309369, Food and Agriculture Organization of the United Nations, Agricultural Development Economics Division (ESA).
    15. Gerald Shively & Ganesh Thapa, 2017. "Markets, Transportation Infrastructure, and Food Prices in Nepal," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 99(3), pages 660-682.
    16. Ghysels,Eric & Osborn,Denise R., 2001. "The Econometric Analysis of Seasonal Time Series," Cambridge Books, Cambridge University Press, number 9780521565882, January.
    17. Mahrt, Kristi & Mather, David & Herforth, Anna & Headey, Derek, 2019. "Household Dietary Patterns and the Cost of a Nutritious Diet in Myanmar," Feed the Future Innovation Lab for Food Security Policy Research Papers 303028, Michigan State University, Department of Agricultural, Food, and Resource Economics, Feed the Future Innovation Lab for Food Security (FSP).
    18. Ravallion, Martin, 2016. "The Economics of Poverty: History, Measurement, and Policy," OUP Catalogue, Oxford University Press, number 9780190212773.
    19. Gilbert, Christopher L. & Christiaensen, Luc & Kaminski, Jonathan, 2017. "Food price seasonality in Africa: Measurement and extent," Food Policy, Elsevier, vol. 67(C), pages 119-132.
    20. John L. Fiedler & Keith Lividini, 2017. "Monitoring population diet quality and nutrition status with household consumption and expenditure surveys: suggestions for a Bangladesh baseline," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(1), pages 63-88, February.
    21. Raghunathan, Kalyani & Headey, Derek & Herforth, Anna, 2021. "Affordability of nutritious diets in rural India," Food Policy, Elsevier, vol. 99(C).
    22. Carlson, Andrea & Lino, Mark & Juan, WenYen & Hanson, Kenneth & Basiotis, P. Peter, 2007. "Thrifty Food Plan, 2006," CNPP Reports 42899, United States Department of Agriculture, Center for Nutrition Policy and Promotion.
    23. Brenton, Paul & Portugal-Perez, Alberto & Regolo, Julie, 2014. "Food prices, road infrastructure, and market integration in Central and Eastern Africa," Policy Research Working Paper Series 7003, The World Bank.
    24. Gerald Shively & Ganesh Thapa, 2017. "Markets, Transportation Infrastructure, and Food Prices in Nepal," American Journal of Agricultural Economics, John Wiley & Sons, vol. 99(3), pages 660-682, April.
    25. John Gibson & Bonggeun Kim, 2018. "Economies of scale, bulk discounts, and liquidity constraints: comparing unit value and transaction level evidence in a poor country," Review of Economics of the Household, Springer, vol. 16(1), pages 21-39, March.
    26. Fiedler, John L. & Mwangi, Dena M., 2016. "Using household consumption and expenditure surveys to make inferences about food consumption, nutrient intakes and nutrition status: How important is it to adjust for meal partakers?," IFPRI discussion papers 1571, International Food Policy Research Institute (IFPRI).
    27. William A. Masters, 2021. "William A. Masters," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(2), pages 399-400, March.
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