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Analysis of the Decomposition of Energy Intensity in Tunisia

Author

Listed:
  • Amira Ben Hammamia

    (Faculty of Economics and Management of Nabeul, University of Carthage, Tunisia.)

  • Ahlem Dakhlaoui

    (Industrial Economics Department in Tunisia Polytechnic School, LEGI, Faculty of Economics and Management of Nabeul, University of Carthage, Tunisia.)

  • Abdessalem Abbassi

    (Faculty of Economics and Management of Nabeul,University of Carthage, Tunisia and Center for Research on the Economics of the Environment, Agri-food, Transports and Energy (CREATE), Tunusia)

Abstract

In this article, we are interested in the analysis of energy intensity by the Fisher Ideal Index method, a method belonging to the approach of the Index Decomposition Analysis (IDA), in order to highlight the effectswhich contribute to its reduction. The use of this method allowed us to decompose the variation of energy intensity in Tunisia for the period 1990-2008 into two effects: one effect due to the structural change of the economy and another arising from energy efficiency. We show that the effect of enhancing energy efficiency is the main contributor to the reduction of energy intensity in Tunisia. Indeed, the setting into action of the policy of energy control has improved energy efficiency by allowing reaching a lower level of energy intensity. On the other hand, the effect of structural change through the orientation of the Tunisian economy toward the tertiary sector has also helped to reduce the energy intensity.

Suggested Citation

  • Amira Ben Hammamia & Ahlem Dakhlaoui & Abdessalem Abbassi, 2014. "Analysis of the Decomposition of Energy Intensity in Tunisia," International Journal of Energy Economics and Policy, Econjournals, vol. 4(3), pages 420-426.
    • Handle: RePEc:eco:journ2:2014-03-11
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    References listed on IDEAS

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    Cited by:

    1. Mouldi Djelassi & Mdalla Omrani, 2019. "Asymmetric Effect in the Relationship between Oil Prices and Activity: An Estimate of the VECM Model for Eight Emerging Countries," Business and Economic Research, Macrothink Institute, vol. 9(2), pages 92-117, June.
    2. Amira Ben Hammamia & Ahlem Dhakhlaoui, 2023. "Determinants and Prediction of CO2 Emissions in Tunisia: LMDI Decomposition Approach of an Error Correction Model," International Journal of Energy Economics and Policy, Econjournals, vol. 13(6), pages 102-108, November.

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    More about this item

    Keywords

    energy intensity; energy efficiency; economic structure; Index Decomposition Analysis(IDA);
    All these keywords.

    JEL classification:

    • C4 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics
    • Q4 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy

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