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What do we really know? Metrics for food insecurity and undernutrition

Author

Listed:
  • Hartwig de Haen

    (Georg-August-University Göttingen)

  • Stephan Klasen

    (Georg-August-University Göttingen)

  • Matin Qaim

    (Georg-August-University Göttingen)

Abstract

In this article, we critically review the three most common approaches of assessing chronic food insecurity and undernutrition: (i) the FAO indicator of undernourishment, (ii) household food consumption surveys, and (iii) childhood anthropometrics. There is a striking and worrying degree of inconsistency when one compares available estimates, which is due to methodological and empirical problems associated with all three approaches. Hence, the true extent of food insecurity and undernutrition is unknown. We discuss strengths and weaknesses of each approach and make concrete suggestions for improvement, which also requires additional research. A key component will be the planning and implementation of more comprehensive, standardized, and timely household surveys that cover food consumption and anthropometry, in addition to other socioeconomic and health variables. Such combined survey data will allow much better assessment of the problems’ magnitude, as well as of trends, driving forces, and appropriate policy responses.

Suggested Citation

  • Hartwig de Haen & Stephan Klasen & Matin Qaim, 2011. "What do we really know? Metrics for food insecurity and undernutrition," Courant Research Centre: Poverty, Equity and Growth - Discussion Papers 88, Courant Research Centre PEG.
    • Handle: RePEc:got:gotcrc:088
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    References listed on IDEAS

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    1. Babatunde, Raphael O. & Qaim, Matin, 2010. "Impact of off-farm income on food security and nutrition in Nigeria," Food Policy, Elsevier, vol. 35(4), pages 303-311, August.
    2. Matin Qaim & Alexander J. Stein & J. V. Meenakshi, 2007. "Economics of biofortification," Agricultural Economics, International Association of Agricultural Economists, vol. 37(s1), pages 119-133, December.
    3. Stephan Klasen, 2008. "Poverty, undernutrition, and child mortality: Some inter-regional puzzles and their implicationsfor research and policy," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 6(1), pages 89-115, March.
    4. Foraita, Ronja & Klasen, Stephan & Pigeot, Iris, 2008. "Using graphical chain models to analyze differences in structural correlates of undernutrition in Benin and Bangladesh," Economics & Human Biology, Elsevier, vol. 6(3), pages 398-419, December.
    5. Masset, Edoardo, 2011. "A review of hunger indices and methods to monitor country commitment to fighting hunger," Food Policy, Elsevier, vol. 36(S1), pages 102-108.
    6. Smith, Lisa C. & Alderman, Harold & Aduayom, Dede, 2006. "Food insecurity in Sub-Saharan Africa: new estimates from household expenditure surveys," Research reports 146, International Food Policy Research Institute (IFPRI).
    7. Deon Filmer & Lant Pritchett, 2001. "Estimating Wealth Effects Without Expenditure Data—Or Tears: An Application To Educational Enrollments In States Of India," Demography, Springer;Population Association of America (PAA), vol. 38(1), pages 115-132, February.
    8. Masset, Edoardo, 2011. "A review of hunger indices and methods to monitor country commitment to fighting hunger," Food Policy, Elsevier, vol. 36(Supplemen), pages 102-108, January.
    9. Carola Gruen & Stephan Klasen, 2008. "Growth, inequality, and welfare: comparisons across space and time," Oxford Economic Papers, Oxford University Press, vol. 60(2), pages 212-236, April.
    10. K. Rao & A. Vijayakumar & R. Sarker, 2006. "Foreword," Annals of Operations Research, Springer, vol. 143(1), pages 19-20, March.
    11. Pingali, Prabhu, 2007. "Westernization of Asian diets and the transformation of food systems: Implications for research and policy," Food Policy, Elsevier, vol. 32(3), pages 281-298, June.
    12. Behrman, Jere R & Deolalikar, Anil B, 1987. "Will Developing Country Nutrition Improve with Income? A Case Study for Rural South India," Journal of Political Economy, University of Chicago Press, vol. 95(3), pages 492-507, June.
    13. Bouis, Howarth E., 1994. "The effect of income on demand for food in poor countries: Are our food consumption databases giving us reliable estimates?," Journal of Development Economics, Elsevier, vol. 44(1), pages 199-226, June.
    14. Bouis, Howarth & Haddad, Lawrence & Kennedy, Eileen, 1992. "Does it matter how we survey demand for food?: Evidence from Kenya and the Philippines," Food Policy, Elsevier, vol. 17(5), pages 349-360, October.
    15. Ecker, Olivier & Weinberger, Katinka & Qaim, Matin, 2010. "Patterns and determinants of dietary micronutrient deficiencies in rural areas of East Africa," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 4(2), pages 1-20, June.
    16. Ecker, Olivier & Qaim, Matin, 2011. "Analyzing Nutritional Impacts of Policies: An Empirical Study for Malawi," World Development, Elsevier, vol. 39(3), pages 412-428, March.
    17. Svedberg, Peter, 2002. "Undernutrition Overestimated," Economic Development and Cultural Change, University of Chicago Press, vol. 51(1), pages 5-36, October.
    18. Anríquez, Gustavo & Karfakis, Panagiotis & Daidone, Silvio & Mane, Erdgin, 2010. "Measuring dietary energy deficiency and the impact of food price variations at the household level: A methodological note on the micro-analysis of undernourishment," ESA Working Papers 289021, Food and Agriculture Organization of the United Nations, Agricultural Development Economics Division (ESA).
    19. Ecker, Olivier & Weinberger, Katinka & Qaim, Matin, 2010. "Patterns and determinants of dietary micronutrient deficiencies in rural areas of East Africa," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 4(2), June.
    20. Babatunde, Raphael O. & Qaim, Matin, 2010. "Impact of Off-farm Income on Food Security and Nutrition in Nigeria," 2010 AAAE Third Conference/AEASA 48th Conference, September 19-23, 2010, Cape Town, South Africa 97332, African Association of Agricultural Economists (AAAE).
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    Keywords

    Food security measurement; hunger; undernutrition; FAO indicator of undernourishment; household surveys; anthropometrics;
    All these keywords.

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