IDEAS home Printed from https://ideas.repec.org/a/zib/zbfabm/v1y2020i2p100-103.html
   My bibliography  Save this article

Dynamic Groundnut Supply Response In Nigeria: A Partial Adjustment Approach

Author

Listed:
  • Kolapo Adetomiwa

    (Department of Agricultural Economics, Faculty of Agriculture, Obafemi Awolowo University, Ile-Ife, Nigeria)

  • Kolapo Adeyera James

    (Department of Agricultural Economics and Farm Management, Faculty of Agriculture, University of Ilorin, Kwara State, Nigeria)

Abstract

This paper investigated dynamic supply response of groundnut in Nigeria using a partial adjustment approach. Secondary data were used. Data was collected from various publications of the central bank of Nigeria (CBN) statistical bulletin and Food and Agriculture Organization (FAO) over the period 1975-2015. Unit root test, descriptive statistics, partial adjustment model and error correction model were used for data analysis. The result for unit root by using the Augmented Dickey-Fuller Test revealed that most of the variables were stationary with a constant trend and at first difference. The average groundnut output for the study period 1975-2015 was 7.81. The value of the standard deviation is 1.64 which explains stability and indicates that groundnut output was relatively stable for the period under study. The result of the Partial adjustment model indicates that supply response of groundnut is dependent on price of groundnut, rainfall and land area of which the price of groundnut is significant. The ECM which is the error correction term is significant at 5 percent and has the expected negative sign. Its coefficient of -0.641 indicates that there is 64.1% deviation of groundnut output. This adjustment can be attributed to the fact that famers are constrained by technical factors which limits their ability to adjust immediately to change in price. The production of groundnut in Nigeria could actually be increased such that Nigeria becomes the largest producers of groundnut in the world if proper resources is provided to the farmer to increase their production.

Suggested Citation

  • Kolapo Adetomiwa & Kolapo Adeyera James, 2020. "Dynamic Groundnut Supply Response In Nigeria: A Partial Adjustment Approach," Food & Agribusiness Management (FABM), Zibeline International Publishing, vol. 1(2), pages 100-103, August.
  • Handle: RePEc:zib:zbfabm:v:1:y:2020:i:2:p:100-103
    DOI: 10.26480/fabm.02.2020.100.103
    as

    Download full text from publisher

    File URL: https://fabm.org.my/download/617/
    Download Restriction: no

    File URL: https://libkey.io/10.26480/fabm.02.2020.100.103?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Engle, Robert & Granger, Clive, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 39(3), pages 106-135.
    2. Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
    3. Granger, C. W. J. & Newbold, P., 1974. "Spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 2(2), pages 111-120, July.
    Full references (including those not matched with items on IDEAS)

    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. Yap, Wei Yim & Lam, Jasmine S.L., 2006. "Competition dynamics between container ports in East Asia," Transportation Research Part A: Policy and Practice, Elsevier, vol. 40(1), pages 35-51, January.
    2. Azem Duraku, 2021. "Public Expenditures Through Public Procurement," European Journal of Engineering and Formal Sciences Articles, Revistia Research and Publishing, vol. 2, 2019.
    3. Osamah M. Al-Khazali, 2003. "Stock Prices, Inflation, and Output: Evidence from the Emerging Markets," Journal of Emerging Market Finance, Institute for Financial Management and Research, vol. 2(3), pages 287-314, September.
    4. Usman Qamar Sheikh & Muhammad Zafar Iqbal & Hafiz Khalil Ahmad, 2016. "The Impact of Foreign Aid, Energy Production and Human Capital on Income Inequality: A Case Study of Pakistan," Bulletin of Business and Economics (BBE), Research Foundation for Humanity (RFH), vol. 5(1), pages 1-9, March.
    5. de Meulemeester, Jean-Luc & Rochat, Denis, 1995. "A causality analysis of the link between higher education and economic development," Economics of Education Review, Elsevier, vol. 14(4), pages 351-361, December.
    6. Levent KORAP, 2008. "Exchange Rate Determination Of Tl/Us$:A Co-Integration Approach," Istanbul University Econometrics and Statistics e-Journal, Department of Econometrics, Faculty of Economics, Istanbul University, vol. 7(1), pages 24-50, May.
    7. Ghosh, Asim, 1996. "Cross-Hedging Foreign Currency Risk: Empirical Evidence from an Error Correction Model," Review of Quantitative Finance and Accounting, Springer, vol. 6(3), pages 223-231, May.
    8. Tung Liu & Lee C. Spector, 2005. "Dynamic employment adjustments over business cycles," Empirical Economics, Springer, vol. 30(1), pages 151-169, January.
    9. Esther Stroe-Kunold & Joachim Werner, 2009. "A drunk and her dog: a spurious relation? Cointegration tests as instruments to detect spurious correlations between integrated time series," Quality & Quantity: International Journal of Methodology, Springer, vol. 43(6), pages 913-940, November.
    10. Carmen M. Reinhart, 1995. "Devaluation, Relative Prices, and International Trade: Evidence from Developing Countries," IMF Staff Papers, Palgrave Macmillan, vol. 42(2), pages 290-312, June.
    11. Olena STRYZHAK & Ramazan SAYAR & Yılmaz Onur ARI, 2022. "Geopolitical risks, GDP and tourism: an ARDL-ECM cointegration study on Ukraine," CES Working Papers, Centre for European Studies, Alexandru Ioan Cuza University, vol. 14(1), pages 85-113, May.
    12. Pandelis Mitsis, 2015. "Effects of Minimum Wages on Total Employment: Evidence from Cyprus," Journal of Labor Research, Springer, vol. 36(3), pages 318-345, September.
    13. Athanasenas, Athanasios L., 2010. "Credit, income, and causality: A contemporary co-integration analysis," European Journal of Operational Research, Elsevier, vol. 201(1), pages 194-205, February.
    14. Chee-Keong Choong & Wai-Ching Poon & Muzafar Shah Habibullah & Zulkornain Yusop, 2003. "The Validity of PPP Theory in ASEAN-Five: Another Look on Cointegration and Panel Data Analysis," International Trade 0309018, University Library of Munich, Germany.
    15. Fahmida Khatun & Syed Yusuf Saadat & Md. Kamruzzaman, 2019. "FINANCE FOR SDGs: Addressing Governance Challenge of Aid Utilisation in Bangladesh," CPD Working Paper 125, Centre for Policy Dialogue (CPD).
    16. Fatma Unlu, 2022. "The Effects of Information and Communication Technologies on Labor Productivity and Employment in Turkiye: The ARDL Bounds Test Approach," Istanbul Journal of Economics-Istanbul Iktisat Dergisi, Istanbul University, Faculty of Economics, vol. 72(72-2), pages 725-751, December.
    17. Álvarez-Díaz, Marcos & González-Gómez, Manuel & Otero-Giráldez, María Soledad, 2018. "Main determinants of export-oriented bleached eucalyptus kraft pulp (BEKP) demand from the north-western regions of Spain," Forest Policy and Economics, Elsevier, vol. 96(C), pages 112-119.
    18. Frederic S. Mishkin & John Simon, 1995. "An Empirical Examination of the Fisher Effect in Australia," The Economic Record, The Economic Society of Australia, vol. 71(3), pages 217-229, September.
    19. Osman Karamustafa & Yakup Kucukkale, 2003. "Long Run Relationships between Stock Market Returns and Macroeconomic Performance: Evidence from Turkey," Finance 0309010, University Library of Munich, Germany.
    20. Tim Bollerslev & Robert J. Hodrick, 1992. "Financial Market Efficiency Tests," NBER Working Papers 4108, National Bureau of Economic Research, Inc.

    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:zib:zbfabm:v:1:y:2020:i:2:p:100-103. 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: Zibeline International Publishing The email address of this maintainer does not seem to be valid anymore. Please ask Zibeline International Publishing to update the entry or send us the correct address (email available below). General contact details of provider: https://fabm.org.my/ .

    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.