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Prospects for food security in the 21st Century: with special emphasis on Africa

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  • Alex F. McCalla

Abstract

Food security for the world in 2025 is possible and probable if the right set of things are done, starting now. But the task will not be easy. It is both a technology and a political/economic challenge. The challenge for sub‐Saharan Africa is even greater. While other regions improved per capita food availability over the last 30 years, Africa's availability declined. But food security is about more than supply. It is also about access which means income generating employment is critical. Meeting future requirements in Africa and the world will require sustainable intensification of complex production systems, appropriate national and international policies and continued investments in agricultural research. Without these conditions and increased employment intensive growth, prospects for the future are less bright.

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  • Alex F. McCalla, 1999. "Prospects for food security in the 21st Century: with special emphasis on Africa," Agricultural Economics, International Association of Agricultural Economists, vol. 20(2), pages 95-103, March.
    • Handle: RePEc:bla:agecon:v:20:y:1999:i:2:p:95-103
    DOI: 10.1111/j.1574-0862.1999.tb00556.x
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    Cited by:

    1. Baffes, John & Kabundi, Alain, 2023. "Commodity price shocks: Order within chaos?," Resources Policy, Elsevier, vol. 83(C).
    2. Waithaka, Michael M. & Minde, Isaac J., 2004. "Striving for Higher Impacts in Agricultural Research and Development," 2004 Inaugural Symposium, December 6-8, 2004, Nairobi, Kenya 9529, African Association of Agricultural Economists (AAAE).
    3. Moon, Wanki, 2011. "Is agriculture compatible with free trade?," Ecological Economics, Elsevier, vol. 71(C), pages 13-24.
    4. Wichelns, Dennis, 2003. "Enhancing water policy discussions by including analysis of non-water inputs and farm-level constraints," Agricultural Water Management, Elsevier, vol. 62(2), pages 93-103, September.
    5. Molua, Ernest L. & Benhin, James K.A. & Kabubo-Mariara, Jane & Ouedraogo, Mathieu & El-Marsafawy, Samia, 2010. "Global climate change and vulnerability of African agriculture: implications for resilience and sustained productive capacity," Quarterly Journal of International Agriculture, Humboldt-Universitaat zu Berlin, vol. 49(3), pages 1-29.
    6. Grabowski, Philip & Schmitt Olabisi, Laura & Adebiyi, Jelili & Waldman, Kurt & Richardson, Robert & Rusinamhodzi, Leonard & Snapp, Sieglinde, 2019. "Assessing adoption potential in a risky environment: The case of perennial pigeonpea," Agricultural Systems, Elsevier, vol. 171(C), pages 89-99.
    7. Chhetri, Netra B. & Shrestha, Sundar S., 2004. "The Prospects Of Agricultural Adaptation To Climate Change: Climate-Technology Interaction In Rice -Wheat Cropping System In Nepal," 2004 Annual meeting, August 1-4, Denver, CO 20144, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).

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