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Changes in the Operational Efficiency of National Oil Companies

Author

Listed:
  • Peter R Hartley

    (Business School, University of Western Australia and Rice University)

  • Kenneth B. Medlock III

    (Rice University)

Abstract

Using data on 61 oil companies from 2001-09, we examine the evolution of revenue efficiency of National Oil Companies (NOCs) and shareholder-owned oil companies (SOCs). We find that NOCs generally are less efficient than SOCs, but their efficiency increased faster over the last decade. We also find evidence that partial privatizations increase operational efficiency, and (weaker) evidence that mergers and acquisitions during the decade tended to increase the efficiency of the merging firms. Finally, we find evidence that much of the inefficiency of NOCs is consistent with the hypothesis that government ownership leads to different firm objectives.

Suggested Citation

  • Peter R Hartley & Kenneth B. Medlock III, 2012. "Changes in the Operational Efficiency of National Oil Companies," Economics Discussion / Working Papers 12-12, The University of Western Australia, Department of Economics.
    • Handle: RePEc:uwa:wpaper:12-12
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    Cited by:

    1. R. Tasmin & M. H. Muazu & A. H. Nor Aziati & N. L. Zohadi, 2020. "The mediating effect of enterprise risk management implementation on operational excellence in the Malaysian oil and gas sector: a conceptual framework," Future Business Journal, Springer, vol. 6(1), pages 1-6, December.
    2. Zhang, Qizheng & Qian, Zesen & Wang, Shuo & Yuan, Lingran & Gong, Binlei, 2022. "Productivity drain or productivity gain? The effect of new technology adoption in the oilfield market," Energy Economics, Elsevier, vol. 108(C).
    3. Neil A. Wilmot, 2013. "Cointegration in the Oil Market among Regional Blends," International Journal of Energy Economics and Policy, Econjournals, vol. 3(4), pages 424-433.
    4. Mason, Charles F. & A. Wilmot, Neil, 2014. "Jump processes in natural gas markets," Energy Economics, Elsevier, vol. 46(S1), pages 69-79.
    5. Corrales, Javier & Hernández, Gonzalo & Salgado, Juan Camilo, 2020. "Oil and regime type in Latin America: Reversing the line of causality," Energy Policy, Elsevier, vol. 142(C).
    6. Al-Mana, Ali A. & Nawaz, Waqas & Kamal, Athar & Koҫ, Muammer, 2020. "Financial and operational efficiencies of national and international oil companies: An empirical investigation," Resources Policy, Elsevier, vol. 68(C).
    7. Cabrales, Sergio & Bautista, Rafael & Benavides, Juan, 2017. "A model to assess the impact of employment policy and subsidized domestic fuel prices on national oil companies," Energy Economics, Elsevier, vol. 68(C), pages 566-578.
    8. Aidan R. Vining & David L. Weimer, 2016. "The challenges of fractionalized property rights in public‐private hybrid organizations: The good, the bad, and the ugly," Regulation & Governance, John Wiley & Sons, vol. 10(2), pages 161-178, June.
    9. Binlei Gong & Robin C. Sickles, 2021. "Resource allocation in multi-divisional multi-product firms," Journal of Productivity Analysis, Springer, vol. 55(2), pages 47-70, April.
    10. Karanfil, Fatih & Pierru, Axel, 2021. "The opportunity cost of domestic oil consumption for an oil exporter: Illustration for Saudi Arabia," Energy Economics, Elsevier, vol. 96(C).
    11. Gong, Binlei, 2018. "Different behaviors in natural gas production between national and private oil companies: Economics-driven or environment-driven?," Energy Policy, Elsevier, vol. 114(C), pages 145-152.
    12. Jozef Baruník, Evzen Kocenda and Lukáa Vácha, 2015. "Volatility Spillovers Across Petroleum Markets," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3).
    13. Sueyoshi, Toshiyuki & Wang, Derek, 2018. "DEA environmental assessment on US petroleum industry: Non-radial approach with translation invariance in time horizon," Energy Economics, Elsevier, vol. 72(C), pages 276-289.
    14. Ghoddusi, Hamed & Moghaddam, Hussein & Wirl, Franz, 2022. "Going downstream – An economical option for oil and gas exporting countries?," Energy Policy, Elsevier, vol. 161(C).
    15. Delalibera, Bruno R. & Serrano-Quintero, Rafael & Zimmermann, Guilherme G., 2023. "Reforms in the natural gas sector and economic development," Economic Modelling, Elsevier, vol. 125(C).
    16. Matuszak, Piotr & Kabaciński, Bartosz, 2021. "Non-commercial goals and financial performance of state-owned enterprises – some evidence from the electricity sector in the EU countries," Journal of Comparative Economics, Elsevier, vol. 49(4), pages 1068-1087.
    17. Wang, Xiao & Zhang, Chuanguo, 2014. "The impacts of global oil price shocks on China׳s fundamental industries," Energy Policy, Elsevier, vol. 68(C), pages 394-402.
    18. Gong, Binlei, 2020. "Multi-dimensional interactions in the oilfield market: A jackknife model averaging approach of spatial productivity analysis," Energy Economics, Elsevier, vol. 86(C).
    19. Jim Krane, 2015. "Stability versus Sustainability: Energy Policy in the Gulf Monarchies," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4).

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    JEL classification:

    • F0 - International Economics - - General

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