Self-reported food insecurity in Africa during the food price crisis
This article analyzes data on self-reported food insecurity of more than 50,000 individuals in 18 Sub-Saharan African countries over the period 2005–2008, when global food prices increased dramatically. The average level of self-reported food insecurity was high but remarkably stable over time, at about 54%. However, this average hides large heterogeneity, both within countries and across countries. In eight of the sample countries, self-reported food security improved, while it worsened in the ten other countries. Our results suggest that heterogeneous effects in self-reported food security are consistent with economic predictions, as they are correlated with economic growth and net food consumption (both at the household and country level). Specifically, in the face of rising food prices, self-reported food security improved on average in rural households, while it worsened in urban households – a finding that holds when using global prices or domestic food prices. Improvements in food security over time were also positively correlated with net food exports and GDP per capita growth. While the self-reported indicator used in this paper requires further study and one should carefully interpret the results, our findings suggest the need for a critical evaluation of the currently used data and numbers in the public debate on food prices and food insecurity.
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- Griliches, Zvi & Mason, William M, 1972. "Education, Income, and Ability," Journal of Political Economy, University of Chicago Press, vol. 80(3), pages 74-103, Part II, .
- Johan Swinnen, 2011. "The Right Price of Food," Development Policy Review, Overseas Development Institute, vol. 29(6), pages 667-688, November.
- Maros Ivanic & Will Martin, 2008. "Implications of higher global food prices for poverty in low-income countries-super-1," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 405-416, November.
- Aksoy , M. Ataman & Isik-Dikmelik, Aylin, 2008. "Are low food prices pro-poor ? net food buyers and sellers in low-income countries," Policy Research Working Paper Series 4642, The World Bank.
- Headey, Derek, 2011.
"Was the Global Food Crisis Really a Crisis?: Simulations versus Self-Reporting,"
17, International Food Policy Research Institute (IFPRI).
- Headey, Derek, 2011. "Was the global food crisis really a crisis?: Simulations versus self-reporting," IFPRI discussion papers 1087, International Food Policy Research Institute (IFPRI).
- Poulton, Colin & Kydd, Jonathan & Wiggins, Steve & Dorward, Andrew, 2006. "State intervention for food price stabilisation in Africa: Can it work?," Food Policy, Elsevier, vol. 31(4), pages 342-356, August.
- Arndt, Channing & Benfica, Rui & Maximiano, Nelson & Nucifora, Antonio M.D. & Thurlow, James, 2008. "Higher fuel and food prices: Economic impacts and responses for Mozambique," IFPRI discussion papers 836, International Food Policy Research Institute (IFPRI).
- Christopher B. Barrett & Paul A. Dorosh, 1996. "Farmers' Welfare and Changing Food Prices: Nonparametric Evidence from Rice in Madagascar," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(3), pages 656-669.
- Ai, Chunrong & Norton, Edward C., 2003. "Interaction terms in logit and probit models," Economics Letters, Elsevier, vol. 80(1), pages 123-129, July.
- Michael T. Weber & John M. Staatz & Eric W. Crawford & Richard H. Bernsten & John S. Holtzman, 1988. "Informing Food Security Decisions in Africa: Empirical Analysis and Policy Dialogue," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 70(5), pages 1044-1052.
- Weber, Michael T. & Staatz, John M. & Holtzman, John S. & Crawford, Eric W. & Bernsten, Richard H., 1988. "Informing Food Security Decisions in Africa: Empirical Analysis and Policy Dialogue," Staff Papers 200969, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Smith, Lisa C. & Ruel, Marie T. & Ndiaye, Aida, 2005. "Why Is Child Malnutrition Lower in Urban Than in Rural Areas? Evidence from 36 Developing Countries," World Development, Elsevier, vol. 33(8), pages 1285-1305, August.
- Ivanic, Maros & Martin, Will, 2008. "Implications of higher global food prices for poverty in low-income countries," Policy Research Working Paper Series 4594, The World Bank.
- Cudjoe, Godsway & Breisinger, Clemens & Diao, Xinshen, 2010. "Local impacts of a global crisis: Food price transmission, consumer welfare and poverty in Ghana," Food Policy, Elsevier, vol. 35(4), pages 294-302, August.
- Channing Arndt & Rui Benfica & Nelson Maximiano & Antonio M. D. Nucifora & James T. Thurlow, 2008. "Higher fuel and food prices: impacts and responses for Mozambique," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 497-511, November.
- Derek Headey & Shenggen Fan, 2008. "Anatomy of a crisis: the causes and consequences of surging food prices," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 375-391, November.
- Headey, Derek & Fan, Shenggen, 2008. "Anatomy of a crisis: The causes and consequences of surging food prices," IFPRI discussion papers 831, International Food Policy Research Institute (IFPRI).
- Rafael E. de Hoyos & Denis Medvedev, 2011. "Poverty Effects of Higher Food Prices: A Global Perspective," Review of Development Economics, Wiley Blackwell, vol. 15(3), pages 387-402, 08.
- De Hoyos, Rafael E. & Medvedev, Denis, 2009. "Poverty effects of higher food prices : a global perspective," Policy Research Working Paper Series 4887, The World Bank.
- World Bank, 2008. "World Development Indicators 2008," World Bank Publications, The World Bank, number 11855, August.
- Steve H. Hanke and Alex K. F. Kwok, 2009. "On the Measurement of Zimbabweâ€™s Hyperinflation," Cato Journal, Cato Journal, Cato Institute, vol. 29(2), pages 353-364, Winter.
- Card, David, 1999. "The causal effect of education on earnings," Handbook of Labor Economics,in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 30, pages 1801-1863 Elsevier.
- Quentin Wodon & Hassan Zaman, 2010. "Higher Food Prices in Sub-Saharan Africa: Poverty Impact and Policy Responses," World Bank Research Observer, World Bank Group, vol. 25(1), pages 157-176, February. Full references (including those not matched with items on IDEAS)
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