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Agricultural growth, poverty, and nutrition in Tanzania

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  • Pauw, Karl
  • Thurlow, James

Abstract

Rapid economic growth does not appear to have significantly improved poverty and nutrition outcomes in Tanzania. We link recent production trends to household incomes using a regionalized, recursive dynamic computable general equilibrium and microsimulation model. Results indicate some inconsistency between recent growth and poverty measurements in Tanzania. We also find that the structure of economic growth may have constrained the rate of poverty reduction. Agricultural growth has been driven by larger-scale farmers who are less likely to be poor; and has been concentrated among crops grown in specific regions of the country. Slow expansion of food crops and livestock also explain the weak relationship between agricultural growth and nutrition outcomes. We find that accelerating agricultural growth, particularly in maize, strengthens the growth–poverty relationship and enhances households’ caloric availability, while also contributing significantly to growth itself.

Suggested Citation

  • Pauw, Karl & Thurlow, James, 2011. "Agricultural growth, poverty, and nutrition in Tanzania," Food Policy, Elsevier, vol. 36(6), pages 795-804.
    • Handle: RePEc:eee:jfpoli:v:36:y:2011:i:6:p:795-804
    DOI: 10.1016/j.foodpol.2011.09.002
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    1. Hoddinott, John & Skoufias, Emmanuel, 2004. "The Impact of PROGRESA on Food Consumption," Economic Development and Cultural Change, University of Chicago Press, vol. 53(1), pages 37-61, October.
    2. Subramanian, Shankar & Deaton, Angus, 1996. "The Demand for Food and Calories," Journal of Political Economy, University of Chicago Press, vol. 104(1), pages 133-162, February.
    3. Angus Deaton, 2010. "Understanding the Mechanisms of Economic Development," Journal of Economic Perspectives, American Economic Association, vol. 24(3), pages 3-16, Summer.
    4. Pedro Sanchez & Glenn Denning & Generose Nziguheba, 2009. "The African Green Revolution moves forward," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 1(1), pages 37-44, February.
    5. Ravallion, Martin & Datt, Gaurav, 1996. "How Important to India's Poor Is the Sectoral Composition of Economic Growth?," The World Bank Economic Review, World Bank, vol. 10(1), pages 1-25, January.
    6. Valdés, Alberto & Foster, William, 2010. "Reflections on the Role of Agriculture in Pro-Poor Growth," World Development, Elsevier, vol. 38(10), pages 1362-1374, October.
    7. Anders Danielson, 2002. "Agricultural Supply Response in Tanzania: Has Adjustment Really Worked?," African Development Review, African Development Bank, vol. 14(1), pages 98-112.
    8. Fredy T. M. Kilima & Chanjin Chung & Phil Kenkel & Emanuel R. Mbiha, 2008. "Impacts of Market Reform on Spatial Volatility of Maize Prices in Tanzania," Journal of Agricultural Economics, Wiley Blackwell, vol. 59(2), pages 257-270, June.
    9. Wiig, Henrik & Aune, Jens B. & Glomsrod, Solveig & Iversen, Vegard, 2001. "Structural adjustment and soil degradation in Tanzania: A CGE model approach with endogenous soil productivity," Agricultural Economics, Blackwell, vol. 24(3), pages 263-287, March.
    10. repec:pri:rpdevs:deaton_understanding_mechanisms_of_economic_development_with_abstract_apr is not listed on IDEAS
    11. Thirtle, Colin & Lin, Lin & Piesse, Jenifer, 2003. "The Impact of Research-Led Agricultural Productivity Growth on Poverty Reduction in Africa, Asia and Latin America," World Development, Elsevier, vol. 31(12), pages 1959-1975, December.
    12. Alderman, Harold & Hoogeveen, Hans & Rossi, Mariacristina, 2006. "Reducing child malnutrition in Tanzania: Combined effects of income growth and program interventions," Economics & Human Biology, Elsevier, vol. 4(1), pages 1-23, January.
    13. Ephraim Nkonya & Ted Schroeder & David Norman, 1997. "Factors Affecting Adoption Of Improved Maize Seed And Fertiliser In Northern Tanzania," Journal of Agricultural Economics, Wiley Blackwell, vol. 48(1‐3), pages 1-12, January.
    14. Thurlow, James & Wobst, Peter, 2003. "Poverty-focused social accounting matrices for Tanzania," TMD discussion papers 112, International Food Policy Research Institute (IFPRI).
    15. Robert P. King & Derek Byerlee, 1978. "Factor Intensities and Locational Linkages of Rural Consumption Patterns in Sierra Leone," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 60(2), pages 197-206.
    16. Abdulai, Awudu & Aubert, Dominique, 2004. "Nonparametric and parametric analysis of calorie consumption in Tanzania," Food Policy, Elsevier, vol. 29(2), pages 113-129, April.
    17. Dollar, David & Kraay, Aart, 2002. "Growth Is Good for the Poor," Journal of Economic Growth, Springer, vol. 7(3), pages 195-225, September.
    18. Timmer, C. Peter, 2000. "The macro dimensions of food security: economic growth, equitable distribution, and food price stability," Food Policy, Elsevier, vol. 25(3), pages 283-295, June.
    19. Michael Morris & Valerie A. Kelly & Ron J. Kopicki & Derek Byerlee, 2007. "Fertilizer Use in African Agriculture : Lessons Learned and Good Practice Guidelines," World Bank Publications - Books, The World Bank Group, number 6650.
    20. Bert Meertens, 2000. "Agricultural performance in Tanzania under structural adjustment programs: Is it really so positive?," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 17(4), pages 333-346, December.
    21. Strauss, John & Thomas, Duncan, 1995. "Human resources: Empirical modeling of household and family decisions," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 3, chapter 34, pages 1883-2023, Elsevier.
    22. Diao, Xinshen & Hazell, Peter & Thurlow, James, 2010. "The Role of Agriculture in African Development," World Development, Elsevier, vol. 38(10), pages 1375-1383, October.
    23. Heidhues, Franz & Atsain, Achi & Nyangito, Hezron & Padilla, Martine & Ghersi, Gérard & Le Vallée, Jean-Charles, 2004. "Development strategies and food and nutrition security in Africa: an assessment," 2020 vision discussion papers 38, International Food Policy Research Institute (IFPRI).
    24. Putterman, Louis, 1995. "Economic reform and smallholder agriculture in Tanzania: A discussion of recent market liberalization, road rehabilitation, and technology dissemination efforts," World Development, Elsevier, vol. 23(2), pages 311-326, February.
    25. World Bank, 2010. "World Development Indicators 2010," World Bank Publications - Books, The World Bank Group, number 4373.
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