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Energy Commodities: A Review of Optimal Hedging Strategies

Author

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  • George E. Halkos

    (Laboratory of Operations Research, Department of Economics, University of Thessaly, 33888 Volos, Greece)

  • Apostolos S. Tsirivis

    (Laboratory of Operations Research, Department of Economics, University of Thessaly, 33888 Volos, Greece)

Abstract

Energy is considered as a commodity nowadays and continuous access along with price stability is of vital importance for every economic agent worldwide. The aim of the current review paper is to present in detail the two dominant hedging strategies relative to energy portfolios, the Minimum-Variance hedge ratio and the expected utility maximization methodology. The Minimum-Variance hedge ratio approach is by far the most popular in literature as it is less time consuming and computationally demanding; nevertheless by applying the appropriate multivariate model Garch family volatility model, it can provide a very reliable estimation of the optimal hedge ratio. However, this becomes possible at the cost of a rather restrictive assumption for infinite hedger’s risk aversion. Within an uncertain worldwide economic climate and a highly volatile energy market, energy producers, retailers and consumers had to become more adaptive and develop the necessary energy risk management and optimal hedging strategies. The estimation gap of an optimal hedge ratio that would be subject to the investor’s risk preferences through time is filled by the relatively more complex and sophisticated expected utility maximization methodology. Nevertheless, if hedgers share infinite risk aversion or if alternatively the expected futures price is approximately zero the two methodologies become equivalent. The current review shows that when evidence from the energy market during periods of extremely volatile economic climate is considered, both hypotheses can be violated, hence it becomes reasonable that especially for extended hedging horizons it would be wise for potential hedgers to take into consideration both methodologies in order to build a successful and profitable hedging strategy.

Suggested Citation

  • George E. Halkos & Apostolos S. Tsirivis, 2019. "Energy Commodities: A Review of Optimal Hedging Strategies," Energies, MDPI, vol. 12(20), pages 1-19, October.
  • Handle: RePEc:gam:jeners:v:12:y:2019:i:20:p:3979-:d:278200
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    References listed on IDEAS

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    1. Stulz, René M., 1984. "Optimal Hedging Policies," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 19(2), pages 127-140, June.
    2. Gregory-Allen, Russell B & Shalit, Haim, 1999. "The Estimation of Systematic Risk under Differentiated Risk Aversion: A Mean-Extended Gini Approach," Review of Quantitative Finance and Accounting, Springer, vol. 12(2), pages 135-157, March.
    3. Howard, Charles T. & D'Antonio, Louis J., 1984. "A Risk-Return Measure of Hedging Effectiveness," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 19(1), pages 101-112, March.
    4. Donald Lien & Xiangdong Luo, 1993. "Estimating the extended mean‐gini coefficient for futures hedging," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 13(6), pages 665-676, September.
    5. Kuik, Onno & Branger, Frédéric & Quirion, Philippe, 2019. "Competitive advantage in the renewable energy industry: Evidence from a gravity model," Renewable Energy, Elsevier, vol. 131(C), pages 472-481.
    6. Mas, Ignacio & Saa-Requejo, Jesus, 1995. "Using financial futures in trading and risk management," Policy Research Working Paper Series 1432, The World Bank.
    7. Boroumand, Raphaël Homayoun & Goutte, Stéphane & Porcher, Simon & Porcher, Thomas, 2015. "Hedging strategies in energy markets: The case of electricity retailers," Energy Economics, Elsevier, vol. 51(C), pages 503-509.
    8. Jui-Cheng Hung & Chien-Liang Chiu & Ming-Chih Lee, 2006. "Hedging with zero-value at risk hedge ratio," Applied Financial Economics, Taylor & Francis Journals, vol. 16(3), pages 259-269.
    9. Zanotti, Giovanna & Gabbi, Giampaolo & Geranio, Manuela, 2010. "Hedging with futures: Efficacy of GARCH correlation models to European electricity markets," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 20(2), pages 135-148, April.
    10. Matteo Manera & Michael McAleer & Margherita Grasso, 2006. "Modelling time-varying conditional correlations in the volatility of Tapis oil spot and forward returns," Applied Financial Economics, Taylor & Francis Journals, vol. 16(7), pages 525-533.
    11. Chang, Chia-Lin & McAleer, Michael & Tansuchat, Roengchai, 2011. "Crude oil hedging strategies using dynamic multivariate GARCH," Energy Economics, Elsevier, vol. 33(5), pages 912-923, September.
    12. Baillie, Richard T & Myers, Robert J, 1991. "Bivariate GARCH Estimation of the Optimal Commodity Futures Hedge," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 6(2), pages 109-124, April-Jun.
    13. Ederington, Louis H, 1979. "The Hedging Performance of the New Futures Markets," Journal of Finance, American Finance Association, vol. 34(1), pages 157-170, March.
    14. Cotter, John & Hanly, Jim, 2010. "Time-varying risk aversion: An application to energy hedging," Energy Economics, Elsevier, vol. 32(2), pages 432-441, March.
    15. Bollerslev, Tim & Engle, Robert F & Wooldridge, Jeffrey M, 1988. "A Capital Asset Pricing Model with Time-Varying Covariances," Journal of Political Economy, University of Chicago Press, vol. 96(1), pages 116-131, February.
    16. David A. Carter & Daniel A. Rogers & Betty J. Simkins, 2006. "Hedging and Value in the U.S. Airline Industry," Journal of Applied Corporate Finance, Morgan Stanley, vol. 18(4), pages 21-33, September.
    17. Zhang, Jingong & Tan, Ken Seng & Weng, Chengguo, 2017. "Optimal hedging with basis risk under mean–variance criterion," Insurance: Mathematics and Economics, Elsevier, vol. 75(C), pages 1-15.
    18. Ghoddusi, Hamed & Emamzadehfard, Sahar, 2017. "Optimal hedging in the US natural gas market: The effect of maturity and cointegration," Energy Economics, Elsevier, vol. 63(C), pages 92-105.
    19. Basher, Syed Abul & Sadorsky, Perry, 2016. "Hedging emerging market stock prices with oil, gold, VIX, and bonds: A comparison between DCC, ADCC and GO-GARCH," Energy Economics, Elsevier, vol. 54(C), pages 235-247.
    20. David Haushalter, 2001. "Why Hedge? Some Evidence From Oil And Gas Producers," Journal of Applied Corporate Finance, Morgan Stanley, vol. 13(4), pages 87-92, January.
    21. Ahmad R. Jalali‐Naini & Maryam Kazemi Manesh, 2006. "Price volatility, hedging and variable risk premium in the crude oil market," OPEC Energy Review, Organization of the Petroleum Exporting Countries, vol. 30(2), pages 55-70, June.
    22. Halkos, George E. & Tsirivis, Apostolos S., 2019. "Effective energy commodity risk management: Econometric modeling of price volatility," Economic Analysis and Policy, Elsevier, vol. 63(C), pages 234-250.
    23. Ji, Qiang & Fan, Ying, 2011. "A dynamic hedging approach for refineries in multiproduct oil markets," Energy, Elsevier, vol. 36(2), pages 881-887.
    24. Halkos, George E. & Tsirivis, Apostolos S., 2019. "Value-at-risk methodologies for effective energy portfolio risk management," Economic Analysis and Policy, Elsevier, vol. 62(C), pages 197-212.
    25. Richard D. F. Harris & Evarist Stoja & Jon Tucker, 2007. "A simplified approach to modeling the co‐movement of asset returns," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 27(6), pages 575-598, June.
    26. Donald Lien & Yiu Kuen Tse, 2000. "Hedging downside risk with futures contracts," Applied Financial Economics, Taylor & Francis Journals, vol. 10(2), pages 163-170.
    27. Leland L. Johnson, 1960. "The Theory of Hedging and Speculation in Commodity Futures," Review of Economic Studies, Oxford University Press, vol. 27(3), pages 139-151.
    28. Cotter, John & Hanly, Jim, 2015. "Performance of utility based hedges," Energy Economics, Elsevier, vol. 49(C), pages 718-726.
    29. Boroumand, Raphaël Homayoun & Goutte, Stéphane & Porcher, Simon & Porcher, Thomas, 2015. "Hedging strategies in energy markets: The case of electricity retailers," Energy Economics, Elsevier, vol. 51(C), pages 503-509.
    30. Robert J. Myers & Stanley R. Thompson, 1989. "Generalized Optimal Hedge Ratio Estimation," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 71(4), pages 858-868.
    31. Yanbo Jin & Philippe Jorion, 2006. "Firm Value and Hedging: Evidence from U.S. Oil and Gas Producers," Journal of Finance, American Finance Association, vol. 61(2), pages 893-919, April.
    32. Michaël Dewally & Luke Marriott, 2008. "Effective Basemetal Hedging: The Optimal Hedge Ratio and Hedging Horizon," JRFM, MDPI, vol. 1(1), pages 1-36, December.
    33. David A. Carter & Daniel A. Rogers & Betty J. Simkins, 2006. "Does Hedging Affect Firm Value? Evidence from the US Airline Industry," Financial Management, Financial Management Association International, vol. 35(1), pages 53-86, March.
    34. Haim Shalit, 1995. "Mean‐Gini hedging in futures markets," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 15(6), pages 617-635, September.
    35. Robert W. Kolb & John Okunev, 1993. "Utility maximizing hedge ratios in the extended mean gini framework," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 13(6), pages 597-609, September.
    36. Robert W. Kolb & John Okunev, 1992. "An empirical evaluation of the extended mean‐gini coefficient for futures hedging," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 12(2), pages 177-186, April.
    37. Chen, Sheng-Syan & Lee, Cheng-few & Shrestha, Keshab, 2003. "Futures hedge ratios: a review," The Quarterly Review of Economics and Finance, Elsevier, vol. 43(3), pages 433-465.
    38. 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.
    39. G. David Haushalter, 2000. "Financing Policy, Basis Risk, and Corporate Hedging: Evidence from Oil and Gas Producers," Journal of Finance, American Finance Association, vol. 55(1), pages 107-152, February.
    40. Alizadeh, Amir H. & Nomikos, Nikos K. & Pouliasis, Panos K., 2008. "A Markov regime switching approach for hedging energy commodities," Journal of Banking & Finance, Elsevier, vol. 32(9), pages 1970-1983, September.
    41. Charles Smithson & Betty J. Simkins, 2005. "Does Risk Management Add Value? A Survey of the Evidence," Journal of Applied Corporate Finance, Morgan Stanley, vol. 17(3), pages 8-17, June.
    42. Julia Devlin, 2004. "Managing Oil Price Risk in Developing Countries," The World Bank Research Observer, World Bank Group, vol. 19(1), pages 119-139.
    43. John Byrne & Job Taminiau, 2016. "A review of sustainable energy utility and energy service utility concepts and applications: realizing ecological and social sustainability with a community utility," Wiley Interdisciplinary Reviews: Energy and Environment, Wiley Blackwell, vol. 5(2), pages 136-154, March.
    44. Paul R. Kleindorfer & Lide Li, 2005. "Multi-Period VaR-Constrained Portfolio Optimization with Applications to the Electric Power Sector," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 1-26.
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