IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/121616.html

Unveiling extreme dependencies between oil price shocks and inflation in Tunisia: Insights from a copula dcc garch approach

Author

Listed:
  • Jeguirim, Khaled
  • Ben Salem, Leila

Abstract

We follow a non-linear dynamic correlation approach using a combination of a DCC-GARCH model and a copula model to capture the dependence between oil price changes and inflation in Tunisia. The case of Tunisia is particularly instructive since, after having been an exporter and a major producer, it became a net oil importer in the 2000s. The study, based on monthly data spanning decades, selects a Gumbel copula and shows that beyond weak average dependencies, there is a strong correlation between extreme values, suggesting that inflation in Tunisia is more sensitive to extreme (positive) variations in oil prices than to average variations. The implications of these empirical results for economic policy are crucial for the Tunisian economy.

Suggested Citation

  • Jeguirim, Khaled & Ben Salem, Leila, 2024. "Unveiling extreme dependencies between oil price shocks and inflation in Tunisia: Insights from a copula dcc garch approach," MPRA Paper 121616, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:121616
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/121616/1/MPRA_paper_121616.pdf
    File Function: original version
    Download Restriction: no
    File URL: https://mpra.ub.uni-muenchen.de/122754/1/MPRA_paper_121616.pdf
    File Function: revised version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Dogrul, H. Günsel & Soytas, Ugur, 2010. "Relationship between oil prices, interest rate, and unemployment: Evidence from an emerging market," Energy Economics, Elsevier, vol. 32(6), pages 1523-1528, November.
    2. Mr. Nicolas End & Mariam El Hamiani Khatat & Rym Kolsi, 2020. "Tunisia Monetary Policy Since the Arab Spring: The Fall of the Exchange Rate Anchor and Rise of Inflation Targeting," IMF Working Papers 2020/167, International Monetary Fund.
    3. Hooker, Mark A, 2002. "Are Oil Shocks Inflationary? Asymmetric and Nonlinear Specifications versus Changes in Regime," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(2), pages 540-561, May.
    4. Engle, Robert, 2002. "Dynamic Conditional Correlation: A Simple Class of Multivariate Generalized Autoregressive Conditional Heteroskedasticity Models," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(3), pages 339-350, July.
    5. Bollerslev, Tim, 1986. "Generalized autoregressive conditional heteroskedasticity," Journal of Econometrics, Elsevier, vol. 31(3), pages 307-327, April.
    6. Choi, Sangyup & Furceri, Davide & Loungani, Prakash & Mishra, Saurabh & Poplawski-Ribeiro, Marcos, 2018. "Oil prices and inflation dynamics: Evidence from advanced and developing economies," Journal of International Money and Finance, Elsevier, vol. 82(C), pages 71-96.
    7. Raheem, Ibrahim D. & Bello, Ajide Kazeem & Agboola, Yusuf H., 2020. "A new insight into oil price-inflation nexus," Resources Policy, Elsevier, vol. 68(C).
    8. Ming-Chih Lee & Wan-Hsiu Cheng, 2007. "Correlated jumps in crude oil and gasoline during the Gulf War," Applied Economics, Taylor & Francis Journals, vol. 39(7), pages 903-913.
    9. Hofert, Marius, 2008. "Sampling Archimedean copulas," Computational Statistics & Data Analysis, Elsevier, vol. 52(12), pages 5163-5174, August.
    10. Kyongwook Choi & Shawkat Hammoudeh, 2009. "Long Memory in Oil and Refined Products Markets," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2), pages 97-116.
    11. Cunado, Juncal & Perez de Gracia, Fernando, 2003. "Do oil price shocks matter? Evidence for some European countries," Energy Economics, Elsevier, vol. 25(2), pages 137-154, March.
    12. Caner, M. & Kilian, L., 2001. "Size distortions of tests of the null hypothesis of stationarity: evidence and implications for the PPP debate," Journal of International Money and Finance, Elsevier, vol. 20(5), pages 639-657, October.
    13. Charpentier, Arthur & Segers, Johan, 2009. "Tails of multivariate Archimedean copulas," Journal of Multivariate Analysis, Elsevier, vol. 100(7), pages 1521-1537, August.
    14. Youshu Li & Junjie Guo, 2022. "The asymmetric impacts of oil price and shocks on inflation in BRICS: a multiple threshold nonlinear ARDL model," Applied Economics, Taylor & Francis Journals, vol. 54(12), pages 1377-1395, March.
    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. Elsayed, Ahmed H. & Hammoudeh, Shawkat & Sousa, Ricardo M., 2021. "Inflation synchronization among the G7and China: The important role of oil inflation," Energy Economics, Elsevier, vol. 100(C).
    2. Tiwari, Aviral Kumar & Cunado, Juncal & Hatemi-J, Abdulnasser & Gupta, Rangan, 2019. "Oil price-inflation pass-through in the United States over 1871 to 2018: A wavelet coherency analysis," Structural Change and Economic Dynamics, Elsevier, vol. 50(C), pages 51-55.
    3. Liu, Min & Lee, Chien-Chiang, 2022. "Is gold a long-run hedge, diversifier, or safe haven for oil? Empirical evidence based on DCC-MIDAS," Resources Policy, Elsevier, vol. 76(C).
    4. Sheng, Xin & Marfatia, Hardik A. & Gupta, Rangan & Ji, Qiang, 2023. "The non-linear response of US state-level tradable and non-tradable inflation to oil shocks: The role of oil-dependence," Research in International Business and Finance, Elsevier, vol. 64(C).
    5. Yaya, OlaOluwa S. & Tumala, Mohammed M. & Udomboso, Christopher G., 2016. "Volatility persistence and returns spillovers between oil and gold prices: Analysis before and after the global financial crisis," Resources Policy, Elsevier, vol. 49(C), pages 273-281.
    6. Huang, Xuan & Liu, Xueyong, 2022. "The time-frequency evolution of multidimensional relations between global oil prices and China's general price level," Energy, Elsevier, vol. 244(PA).
    7. Hasanov, Akram Shavkatovich & Do, Hung Xuan & Shaiban, Mohammed Sharaf, 2016. "Fossil fuel price uncertainty and feedstock edible oil prices: Evidence from MGARCH-M and VIRF analysis," Energy Economics, Elsevier, vol. 57(C), pages 16-27.
    8. Marwa Elsherif, 2024. "Modelling Inflation Dynamics and Global Oil Price Shocks in OAPEC Countries: TVP-VAR," International Journal of Energy Economics and Policy, Econjournals, vol. 14(3), pages 51-69, May.
    9. Abubakar, Attahir B. & Karimu, Suale & Mamman, Suleiman O., 2024. "Inflation effects of oil and gas prices in the UK: Symmetries and asymmetries," Utilities Policy, Elsevier, vol. 90(C).
    10. Moussa, Richard K. & Ousseini, Bouba & Taha, Cyrille K., 2024. "Asymmetric effects of oil prices on inflation in Côte d’Ivoire," Resources Policy, Elsevier, vol. 90(C).
    11. Morema, Kgotso & Bonga-Bonga, Lumengo, 2018. "The impact of oil and gold price fluctuations on the South African equity market: volatility spillovers and implications for portfolio management," MPRA Paper 87637, University Library of Munich, Germany.
    12. Panagiotis Palaios & Evangelia Papapetrou, 2022. "Oil prices, labour market adjustment and dynamic quantile connectedness analysis: evidence from Greece during the crisis," Journal of Economic Structures, Springer;Pan-Pacific Association of Input-Output Studies (PAPAIOS), vol. 11(1), pages 1-21, December.
    13. Leila Ben Salem & Ridha Nouira & Christophe Rault, 2024. "On the Impact of Oil Prices on Sectoral Inflation: Evidence from World’s Top Oil Exporters and Importers," CESifo Working Paper Series 10879, CESifo.
    14. Cheikh, Nidhaleddine Ben & Zaied, Younes Ben & Mattoussi, Wided, 2023. "Oil price shocks in the age of surging inflation," Energy Economics, Elsevier, vol. 128(C).
    15. Antonio J., Garzón & Luis A., Hierro, 2022. "Inflation, oil prices and exchange rates. The Euro’s dampening effect," Journal of Policy Modeling, Elsevier, vol. 44(1), pages 130-146.
    16. Yingce Yang & Junjie Guo & Ruihong He, 2023. "The Asymmetric Impact of the Oil Price and Disaggregate Shocks on Economic Policy Uncertainty: Evidence From China," SAGE Open, , vol. 13(2), pages 21582440231, June.
    17. Kamel Helali & Thouraya Boujelbene Dammak, 2019. "Examining the Role of Structural Change in a Phillips Curve: Bivariate GARCH DCC Analysis," Economic Alternatives, University of National and World Economy, Sofia, Bulgaria, issue 3, pages 385-393, September.
    18. Hallin, Marc & La Vecchia, Davide, 2020. "A Simple R-estimation method for semiparametric duration models," Journal of Econometrics, Elsevier, vol. 218(2), pages 736-749.
    19. Berens, Tobias & Weiß, Gregor N.F. & Wied, Dominik, 2015. "Testing for structural breaks in correlations: Does it improve Value-at-Risk forecasting?," Journal of Empirical Finance, Elsevier, vol. 32(C), pages 135-152.
    20. Chia-Lin Chang & Tai-Lin Hsieh & Michael McAleer, 2016. "Connecting VIX and Stock Index ETF," Tinbergen Institute Discussion Papers 16-010/III, Tinbergen Institute, revised 23 Jan 2017.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply; Prices
    • Q43 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Energy and the Macroeconomy

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:121616. 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.