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Subsistence Farming and Food Security in Cameroon: A Macroeconomic Approach

Author

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  • Ambagna, Jean Joël
  • Kane, Gilles Quentin
  • Oyekale Abayomi, Samuel

Abstract

According to the Food and Agriculture Organization (FAO), the development of subsistence agriculture is the best way to assure food security in developing countries. The objective of this study fits into this logic in that it analyzes the impact of subsistence farming to food security in Cameroon. Data from the FAO and the World Bank over the period 1961-2007 were used to formulate a cointegration model between food availability and subsistence framing index based on the ARDL (Autoregressive Distributed Lag) procedure. Firstly, the analysis shows that the long-run elasticity of subsistence farming index is 0.38, higher than in short-run (0.27). This result confirms the positive impact of subsistence farming on food security in short-run and long-run. Secondly, the trend is significant and positive, meaning that structural variables such as market functioning, the development of road and market infrastructures etc., positively impact on food security in Cameroon. However, population growth reduces food availability, a factor that could obscure the positive impact of subsistence farming. Therefore it would be necessary to consider a scenario in which the subsistence farming growth rate is higher than the population growth rate.

Suggested Citation

  • Ambagna, Jean Joël & Kane, Gilles Quentin & Oyekale Abayomi, Samuel, 2012. "Subsistence Farming and Food Security in Cameroon: A Macroeconomic Approach," MPRA Paper 62756, University Library of Munich, Germany, revised 2012.
    • Handle: RePEc:pra:mprapa:62756
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    References listed on IDEAS

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    1. M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
    2. Cochrane, John H., 1991. "A critique of the application of unit root tests," Journal of Economic Dynamics and Control, Elsevier, vol. 15(2), pages 275-284, April.
    3. Blough, Stephen R, 1992. "The Relationship between Power and Level for Generic Unit Root Tests in Finite Samples," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 7(3), pages 295-308, July-Sept.
    4. Baiphethi, Mompati N. & Jacobs, Peter T., 2009. "The contribution of subsistence farming to food security in South Africa," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 48(4), pages 1-24, December.
    5. Aliber, Michael & Hart, Tim G.B., 2009. "Should subsistence agriculture be supported as a strategy to address rural food insecurity?," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 48(4), pages 1-25, December.
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    Cited by:

    1. Sabirova, A. I. & Nizamutdinov, M. M. & Safiullin, A. R. & Kharisova, F. I., 2019. "The impact of competition on regional food security (the case of the milk and dairy market in the Republic of Tatarstan)," R-Economy, Ural Federal University, Graduate School of Economics and Management, vol. 5(3), pages 137-143.
    2. Muhammad AKBAR & Abdul JABBAR, 2017. "Impact of macroeconomic policies on national food security in Pakistan: simulation analyses under a simultaneous equations framework," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 63(10), pages 471-488.

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    More about this item

    Keywords

    Food Security; subsistence farming; ARDL model; Cameroon;
    All these keywords.

    JEL classification:

    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa
    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy

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