IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/62756.html
   My bibliography  Save this paper

Subsistence Farming and Food Security in Cameroon: A Macroeconomic Approach

Author

Listed:
  • 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
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/62756/1/MPRA_paper_62756.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    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. 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.
    3. 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.
    4. 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.
    5. 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.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    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.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Wu, Jyh-Lin, 1999. "A re-examination of the exchange rate-interest differential relationship: evidence from Germany and Japan," Journal of International Money and Finance, Elsevier, vol. 18(2), pages 319-336, February.
    2. Jean-Marie Dufour, 2003. "Identification, weak instruments, and statistical inference in econometrics," Canadian Journal of Economics, Canadian Economics Association, vol. 36(4), pages 767-808, November.
    3. Jefferson, Philip N., 2000. "'Home' base and monetary base rules: elementary evidence from the 1980s and 1990s," Journal of Economics and Business, Elsevier, vol. 52(1-2), pages 161-180.
    4. Engel, Charles, 2000. "Long-run PPP may not hold after all," Journal of International Economics, Elsevier, vol. 51(2), pages 243-273, August.
    5. Ogunlesi, Ayodeji & Bokana, Koye & Okoye, Chidozie & Loy, Jens-Peter, 2018. "Agricultural Productivity and Food Supply Stability in Sub-Saharan Africa: LSDV and SYS-GMM Approach," MPRA Paper 90204, University Library of Munich, Germany.
    6. Simon Feeny, 2003. "What Determines Foreign Aid to Papua New Guinea? An Inter-temporal Model of Aid Allocation," WIDER Working Paper Series DP2003-05, World Institute for Development Economic Research (UNU-WIDER).
    7. Horman Chitonge, 2014. "Land Redistribution and Zero Hunger Programs: Can South Africa Reap a Triple Dividend?," Poverty & Public Policy, John Wiley & Sons, vol. 6(4), pages 380-406, December.
    8. Mark, Nelson C. & Choi, Doo-Yull, 1997. "Real exchange-rate prediction over long horizons," Journal of International Economics, Elsevier, vol. 43(1-2), pages 29-60, August.
    9. DUFOUR, Jean-Marie & JOUINI, Tarek, 2005. "Finite-Sample Simulation-Based Inference in VAR Models with Applications to Order Selection and Causality Testing," Cahiers de recherche 2005-12, Universite de Montreal, Departement de sciences economiques.
    10. Serena Ng & Pierre Perron, 2002. "PPP May not Hold Afterall: A Further Investigation," Annals of Economics and Finance, Society for AEF, vol. 3(1), pages 43-64, May.
    11. Sheona Shackleton & Marty Luckert, 2015. "Changing Livelihoods and Landscapes in the Rural Eastern Cape, South Africa: Past Influences and Future Trajectories," Land, MDPI, vol. 4(4), pages 1-30, November.
    12. Jean‐Marie Dufour, 2003. "Identification, weak instruments, and statistical inference in econometrics," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 36(4), pages 767-808, November.
    13. Nelson Mark, 1998. "Fundamentals of the Real Dollar-Pound Rate: 1871-1994," Working Papers 98-14, Ohio State University, Department of Economics.
    14. Tokgoz, Simla & Traoré, Fousseini, 2023. "Understanding E10 markets in the U.S.: Evidence from spatial data," Economic Analysis and Policy, Elsevier, vol. 78(C), pages 1267-1281.
    15. Bellocchi, Alessandro & Travaglini, Giuseppe, 2023. "Can variable elasticity of substitution explain changes in labor shares?," Journal of Macroeconomics, Elsevier, vol. 76(C).
    16. Michael T. Kiley, 2023. "Recession Signals and Business Cycle Dynamics: Tying the Pieces Together," Finance and Economics Discussion Series 2023-008, Board of Governors of the Federal Reserve System (U.S.).
    17. Atsushi Inoue & Lutz Kilian, 2002. "Bootstrapping Autoregressive Processes with Possible Unit Roots," Econometrica, Econometric Society, vol. 70(1), pages 377-391, January.
    18. Dufour, Jean-Marie & Neifar, Malika, 2002. "Méthodes d’inférence exactes pour des processus autorégressifs : une approche fondée sur des tests induits," L'Actualité Economique, Société Canadienne de Science Economique, vol. 78(1), pages 19-40, Mars.
    19. Dufour, Jean-Marie & Jouini, Tarek, 2006. "Finite-sample simulation-based inference in VAR models with application to Granger causality testing," Journal of Econometrics, Elsevier, vol. 135(1-2), pages 229-254.
    20. Martínez, J. Manuel & Espasa, Antoni, 1998. "La demanda de importaciones españolas. Un enfoque VECM desagregado," DES - Documentos de Trabajo. Estadística y Econometría. DS 3662, Universidad Carlos III de Madrid. Departamento de Estadística.

    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

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:62756. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.