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Modeling Gas Markets with Endogenous Long-Term Contracts

Author

Listed:
  • Ibrahim Abada

    (ENGIE, 92930 Paris la Defense, France)

  • Andreas Ehrenmann

    (ENGIE, 92930 Paris la Defense, France)

  • Yves Smeers

    (Center for Operations Research and Econometrics, B-1348 Louvain-la-Neuve, Belgium)

Abstract

Since its initial development, long-term contracts have been associated with the gas industry in all regions of the world. This was also the case in Europe where natural gas trade was, for a long time, dominated by bilateral long-term agreements between producers and midstreamers. These contracts fixed a minimum volume to be exchanged (take or pay) and indexed the gas price using a price formula that usually referred to oil product prices. These arrangements allowed market risk sharing between the producer (who takes the price risk) and the midstreamer (who takes the volume risk). They also offered risk hedging since oil is considered as a trusted commodity by investors. The fall of the European natural gas demand, combined with the increase of the oil price, favored the emergence of a gas volume bubble that caused significant losses for most of the European midstreamers bound by long-term agreements. As a result, the downstream part of the industry brought forward the idea of indexing contracts on gas spot prices. In this paper, we present an equilibrium model that endogenously captures the contracting behavior of both producer and midstreamer, who strive to hedge their profit-related risk. Players can choose between gas forward and oil-indexed contracts. Using the model, we show that (i) contracting can reduce the trade risk for both producer and midstreamer; (ii) oil-indexed contracts should be signed only when oil and gas spot prices are well correlated, otherwise, these contracts hold less interest for risk mitigation; (iii) contracts are best suited when the upstream cost structure is mainly driven by capital costs; and (iv) a high level of risk aversion from the midstreamer might deprive upstream investments and downstream consumer surplus.

Suggested Citation

  • Ibrahim Abada & Andreas Ehrenmann & Yves Smeers, 2017. "Modeling Gas Markets with Endogenous Long-Term Contracts," Operations Research, INFORMS, vol. 65(4), pages 856-877, August.
    • Handle: RePEc:inm:oropre:v:65:y:2017:i:4:p:856-877
    DOI: 10.1287/opre.2017.1599
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    References listed on IDEAS

    as
    1. Bengt Holmstrom & John Roberts, 1998. "The Boundaries of the Firm Revisited," Journal of Economic Perspectives, American Economic Association, vol. 12(4), pages 73-94, Fall.
    2. John H. Cochrane & Jesus Saa-Requejo, 2000. "Beyond Arbitrage: Good-Deal Asset Price Bounds in Incomplete Markets," Journal of Political Economy, University of Chicago Press, vol. 108(1), pages 79-119, February.
    3. Andreas Ehrenmann & Yves Smeers, 2011. "Generation Capacity Expansion in a Risky Environment: A Stochastic Equilibrium Analysis," Operations Research, INFORMS, vol. 59(6), pages 1332-1346, December.
    4. Makholm, Jeff D., 2012. "The Political Economy of Pipelines," University of Chicago Press Economics Books, University of Chicago Press, number 9780226502120, December.
    5. Philippe Artzner & Freddy Delbaen & Jean‐Marc Eber & David Heath, 1999. "Coherent Measures of Risk," Mathematical Finance, Wiley Blackwell, vol. 9(3), pages 203-228, July.
    6. Siliverstovs, Boriss & L'Hegaret, Guillaume & Neumann, Anne & von Hirschhausen, Christian, 2005. "International market integration for natural gas? A cointegration analysis of prices in Europe, North America and Japan," Energy Economics, Elsevier, vol. 27(4), pages 603-615, July.
    7. repec:dau:papers:123456789/5372 is not listed on IDEAS
    8. de MAERE d'AERTRYCKE, Gauthier & SMEERS, Yves, 2013. "Liquidity risks on power exchanges: a generalized Nash equilibrium model," LIDAM Reprints CORE 2551, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    9. Lise, Wietze & Hobbs, Benjamin F., 2008. "Future evolution of the liberalised European gas market: Simulation results with a dynamic model," Energy, Elsevier, vol. 33(7), pages 989-1004.
    10. DRUENNE, Eric & EHRENMANN, Andreas & de MAERE d’ARTRYCKE, Gauthier & SMEERS, Yves, 2011. "Good-deal investment valuation in stochastic generation capacity expansion problems," LIDAM Reprints CORE 2277, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    11. Anne Neumann & Sophia Rüster & Christian von Hirschhausen, 2015. "Long-Term Contracts in the Natural Gas Industry: Literature Survey and Data on 426 Contracts (1965-2014)," Data Documentation 77, DIW Berlin, German Institute for Economic Research.
    12. RALPH, Daniel & SMEERS, Yves, 2015. "Risk trading and endogenous probabilities in investment equilibria," LIDAM Reprints CORE 2727, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    13. EHRENMANN, Andreas & SMEERS, Yves, 2011. "Generation capacity expansion in a risky environment: a stochastic equilibrium analysis," LIDAM Reprints CORE 2379, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    14. Makholm, Jeff D., 2012. "The Political Economy of Pipelines," University of Chicago Press Economics Books, University of Chicago Press, number 9780226502106, December.
    15. Hans Föllmer & Alexander Schied, 2002. "Convex measures of risk and trading constraints," Finance and Stochastics, Springer, vol. 6(4), pages 429-447.
    16. Philippe Artzner & Freddy Delbaen & Jean-Marc Eber & David Heath & Hyejin Ku, 2007. "Coherent multiperiod risk adjusted values and Bellman’s principle," Annals of Operations Research, Springer, vol. 152(1), pages 5-22, July.
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