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Unemployment and input prices: a fractional cointegration approach

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  • Guglielmo Maria Caporale
  • Luis Gil-Alana

Abstract

This paper examines the relationship between unemployment, real oil price and real interest rates in Canada. Instead of following the classical approach based on I(0) stationarity or I(1) cointegrating relationships, fractional integration/cointegration techniques are used which allow for the possibility that unemployment is highly persistent. In line with other studies, it is found that all three variables are I(1). But only cointegration is found in the presence of autocorrelated disturbances, which means that the relationship between these variables also has a dynamic component. Furthermore, there is evidence of fractional (as opposed to classical) cointegration, which implies long memory and slow reversion to equilibrium. This suggests that an equilibrium model with highly persistent shocks might be adequate to account for the observed behaviour of unemployment.

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  • Guglielmo Maria Caporale & Luis Gil-Alana, 2002. "Unemployment and input prices: a fractional cointegration approach," Applied Economics Letters, Taylor & Francis Journals, vol. 9(6), pages 347-351.
    • Handle: RePEc:taf:apeclt:v:9:y:2002:i:6:p:347-351
    DOI: 10.1080/13504850110086044
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    Cited by:

    1. Burcu Kiran, 2011. "Fractional Cointegration Relationship between Oil Prices and Stock Markets: An Empirical Analysis from G7 Countries," Prague Economic Papers, Prague University of Economics and Business, vol. 2011(2), pages 177-189.
    2. Wang, Kai-Hua & Liu, Lu & Li, Xin & Oana-Ramona, Lobonţ, 2022. "Do oil price shocks drive unemployment? Evidence from Russia and Canada," Energy, Elsevier, vol. 253(C).
    3. Tobias Hartl & Roland Weigand, 2018. "Multivariate Fractional Components Analysis," Papers 1812.09149, arXiv.org, revised Jan 2019.
    4. Guglielmo Maria Caporale & Luis A. Gil‐Alana, 2007. "Nonlinearities and Fractional Integration in the US Unemployment Rate," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 69(4), pages 521-544, August.
    5. Luis Alberiko Gil-Alana & Pedro Garcia-del-Barrio, 2006. "New Revelations about Unemployment Persistence in Spain," Faculty Working Papers 10/06, School of Economics and Business Administration, University of Navarra.
    6. Kocaarslan, Baris & Soytas, Mehmet Ali & Soytas, Ugur, 2020. "The asymmetric impact of oil prices, interest rates and oil price uncertainty on unemployment in the US," Energy Economics, Elsevier, vol. 86(C).
    7. Ordóñez, Javier & Monfort, Mercedes & Cuestas, Juan Carlos, 2019. "Oil prices, unemployment and the financial crisis in oil-importing countries: The case of Spain," Energy, Elsevier, vol. 181(C), pages 625-634.
    8. Marcel Aloy & Gilles de Truchis, 2012. "Estimation and Testing for Fractional Cointegration," Working Papers halshs-00793206, HAL.
    9. Juan Carlos Cuestas, 2016. "The impact of supply shocks on unemployment in Spain," Economics and Business Letters, Oviedo University Press, vol. 5(4), pages 107-112.
    10. Abdulmohsen Alfalih, Abdullah & Bel Hadj, Tarek, 2021. "Asymmetric effects of foreign direct investment on employment in an oil producing country: Do human capital, institutions and oil rents matter?," Resources Policy, Elsevier, vol. 70(C).
    11. Cuestas, Juan Carlos & Gil-Alana, Luis A., 2018. "Oil price shocks and unemployment in Central and Eastern Europe," Economic Systems, Elsevier, vol. 42(1), pages 164-173.
    12. Burcu Kiran, 2013. "A fractional cointegration analysis of Fisher hypothesis: evidence from Turkey," Quality & Quantity: International Journal of Methodology, Springer, vol. 47(2), pages 1077-1084, February.
    13. María Isabel Rodríguez-Ferradas & José A. Alfaro-Tanco & Francesco Sandulli, 2016. "A framework for Open Innovation practices: Typology and characterisation," Faculty Working Papers 02/16, School of Economics and Business Administration, University of Navarra.
    14. Nusair, Salah A., 2020. "The asymmetric effects of oil price changes on unemployment: Evidence from Canada and the U.S," The Journal of Economic Asymmetries, Elsevier, vol. 21(C).

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    More about this item

    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • 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
    • C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity

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