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A Provincial Perspective of Nonlinear Okun’s Law for Emerging Markets: The Case of South Africa

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  • Kavese Kambale

    (Eastern Cape Socio-Economic Consultation Council, East London, South Africa, 5217)

  • Phiri Andrew

    (Nelson Mandela University,Port Elizabeth, South Africa)

Abstract

A provincial analysis of Okun’s law in South Africa is provided in this article from 1996 to 2016. Empirically, we rely on the nonlinear autoregressive distributive lag (N-ARDL) model whilst the Corbae-Ouliaris filter is used to extract the ‘gap’ variables required for our regression estimates. Okun’s law is found to be significant hold in the long-run exclusively for the Western Cape and Kwa-Zulu Natal provinces whereas the remaining provinces partially display significant short-run effects. Our sensitivity analysis in which panel N-ARDL estimations for all provinces finds insignificant long-run Okun effects for the country as a whole, whilst validating the relationship only in the short-run. Our study hence advises that the epicenter of policy efforts in addressing the country’s high unemployment and low economic growth dilemma should be concentrated at a provincial level.

Suggested Citation

  • Kavese Kambale & Phiri Andrew, 2020. "A Provincial Perspective of Nonlinear Okun’s Law for Emerging Markets: The Case of South Africa," Studia Universitatis „Vasile Goldis” Arad – Economics Series, Sciendo, vol. 30(3), pages 59-76, September.
    • Handle: RePEc:vrs:suvges:v:30:y:2020:i:3:p:59-76:n:3
    DOI: 10.2478/sues-2020-0017
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    1. Nicholas Apergis & Anthony Rezitis, 2003. "An examination of Okun's law: evidence from regional areas in Greece," Applied Economics, Taylor & Francis Journals, vol. 35(10), pages 1147-1151.
    2. Viren, Matti, 2001. "The Okun curve is non-linear," Economics Letters, Elsevier, vol. 70(2), pages 253-257, February.
    3. Kwami Adanu, 2005. "A cross-province comparison of Okun's coefficient for Canada," Applied Economics, Taylor & Francis Journals, vol. 37(5), pages 561-570.
    4. 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.
    5. Mouldi Ben Amor & Mustapha Ben Hassine, 2017. "The relationship between unemployment and economic growth: is Okun's Law valid for the Saudi Arabia case?," International Journal of Economics and Business Research, Inderscience Enterprises Ltd, vol. 14(1), pages 44-60.
    6. Lee, Jim, 2000. "The Robustness of Okun's Law: Evidence from OECD Countries," Journal of Macroeconomics, Elsevier, vol. 22(2), pages 331-356, April.
    7. Andrew Phiri, 2014. "Nonlinear Co-Integration Between Unemployment and Economic Growth in South Africa," Managing Global Transitions, University of Primorska, Faculty of Management Koper, vol. 12(4 (Winter), pages 303-324.
    8. Brian Silverstone & Richard Harris, 2001. "Testing for asymmetry in Okun's law: A cross-country comparison," Economics Bulletin, AccessEcon, vol. 5(2), pages 1-13.
    9. Guisinger, Amy Y. & Hernandez-Murillo, Ruben & Owyang, Michael T. & Sinclair, Tara M., 2018. "A state-level analysis of Okun's law," Regional Science and Urban Economics, Elsevier, vol. 68(C), pages 239-248.
    10. Zanin, Luca, 2014. "On Okun’s law in OECD countries: An analysis by age cohorts," Economics Letters, Elsevier, vol. 125(2), pages 243-248.
    11. Villaverde, José & Maza, Adolfo, 2009. "The robustness of Okun's law in Spain, 1980-2004: Regional evidence," Journal of Policy Modeling, Elsevier, vol. 31(2), pages 289-297.
    12. Celia Melguizo, 2017. "An analysis of Okun’s law for the Spanish provinces," Review of Regional Research: Jahrbuch für Regionalwissenschaft, Springer;Gesellschaft für Regionalforschung (GfR), vol. 37(1), pages 59-90, February.
    13. Dany Lang & Christian de Peretti, 2009. "A strong hysteretic model of Okun's Law: theory and a preliminary investigation," International Review of Applied Economics, Taylor & Francis Journals, vol. 23(4), pages 445-462.
    14. Enders, Walter & Siklos, Pierre L, 2001. "Cointegration and Threshold Adjustment," Journal of Business & Economic Statistics, American Statistical Association, vol. 19(2), pages 166-176, April.
    15. Durech, Richard & Minea, Alexandru & Mustea, Lavinia & Slusna, Lubica, 2014. "Regional evidence on Okun's Law in Czech Republic and Slovakia," Economic Modelling, Elsevier, vol. 42(C), pages 57-65.
    16. Malley, Jim & Molana, Hassan, 2008. "Output, unemployment and Okun's law: Some evidence from the G7," Economics Letters, Elsevier, vol. 101(2), pages 113-115, November.
    17. Corbae,Dean & Durlauf,Steven N. & Hansen,Bruce E. (ed.), 2006. "Econometric Theory and Practice," Cambridge Books, Cambridge University Press, number 9780521807234, October.
    18. Marina Marinkov & Jean‐pierre Geldenhuys, 2007. "Cyclical Unemployment And Cyclical Output: An Estimation Of Okun'S Coefficient For South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 75(3), pages 373-390, September.
    19. Christian Pierdzioch & Jan-Christoph Rulke & Georg Stadtmann, 2011. "Do professional economists' forecasts reflect Okun's law? Some evidence for the G7 countries," Applied Economics, Taylor & Francis Journals, vol. 43(11), pages 1365-1373.
    20. Edward S. Knotek, 2007. "How useful is Okun's law?," Economic Review, Federal Reserve Bank of Kansas City, vol. 92(Q IV), pages 73-103.
    21. Grant, Angelia L., 2018. "The Great Recession and Okun's law," Economic Modelling, Elsevier, vol. 69(C), pages 291-300.
    22. Ho-Chuan (River) Huang & Chih-Chuan Yeh, 2013. "Okun's law in panels of countries and states," Applied Economics, Taylor & Francis Journals, vol. 45(2), pages 191-199, January.
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    More about this item

    Keywords

    Economic growth; unemployment; Okun’s law; Provincial analysis; nonlinear ARDL model; Corbae-Ouliaris filter; South Africa; Emerging economies;
    All these keywords.

    JEL classification:

    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • C51 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Construction and Estimation
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General

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