[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/47820.html
   My bibliography  Save this paper

Selective Hedging in Hydro-Based Electricity Companies

Author

Listed:
  • Olsen, Eirik Tandberg
  • Sanda, Gaute Egeland
  • Fleten, Stein-Erik
Abstract
We analyze risk management trends in electricity commodity markets using the production and transaction data and written hedging policies of 12 Norwegian hydropower companies. The scope of our analysis is the hedging of physical electricity production using the power derivatives available at NASDAQ OMX Commodities. In their hedging policy, these companies either use a Cashflow at Risk (C-FaR) approach or a hedge ratio approach, or follow no explicitly stated approach. We find that the derivative cashflows constitute substantial profits for these companies. Furthermore, hedging contributes to reducing the C-FaR for 10 of the companies. These findings are surprising considering that we expect hedging to yield zero expected profit and to smooth the earnings function. Overall, our findings reveal that a practice of incorporating market views in hedging decisions is widespread in the sample companies, as both sanctioned in their written hedging policy and as indicated by the substantial hedging profits.

Suggested Citation

  • Olsen, Eirik Tandberg & Sanda, Gaute Egeland & Fleten, Stein-Erik, 2010. "Selective Hedging in Hydro-Based Electricity Companies," MPRA Paper 47820, University Library of Munich, Germany, revised 25 Jun 2013.
    • Handle: RePEc:pra:mprapa:47820
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/47820/1/MPRA_paper_47820.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Mitchell A. Petersen & S. Ramu Thiagarajan, 2000. "Risk Measurement and Hedging: With and Without Derivatives," Financial Management, Financial Management Association, vol. 29(4), Winter.
    2. Botterud, Audun & Kristiansen, Tarjei & Ilic, Marija D., 2010. "The relationship between spot and futures prices in the Nord Pool electricity market," Energy Economics, Elsevier, vol. 32(5), pages 967-978, September.
    3. Hentschel, Ludger & Kothari, S. P., 2001. "Are Corporations Reducing or Taking Risks with Derivatives?," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 36(1), pages 93-118, March.
    4. Adam, Tim R. & Fernando, Chitru S., 2006. "Hedging, speculation, and shareholder value," Journal of Financial Economics, Elsevier, vol. 81(2), pages 283-309, August.
    5. 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.
    6. Eugene F. Fama & Kenneth R. French, 2015. "Commodity Futures Prices: Some Evidence on Forecast Power, Premiums, and the Theory of Storage," World Scientific Book Chapters, in: Anastasios G Malliaris & William T Ziemba (ed.), THE WORLD SCIENTIFIC HANDBOOK OF FUTURES MARKETS, chapter 4, pages 79-102, World Scientific Publishing Co. Pte. Ltd..
    7. Jeremy C. Stein & Stephen E. Usher & Daniel LaGattuta & Jeff Youngen, 2001. "A Comparables Approach To Measuring Cashflow‐At‐Risk For Non‐Financial Firms," Journal of Applied Corporate Finance, Morgan Stanley, vol. 13(4), pages 100-109, January.
    8. Allayannis, George & Weston, James P, 2001. "The Use of Foreign Currency Derivatives and Firm Market Value," The Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 243-276.
    9. John R. Graham & Daniel A. Rogers, 2002. "Do Firms Hedge in Response to Tax Incentives?," Journal of Finance, American Finance Association, vol. 57(2), pages 815-839, April.
    10. Kolos, Sergey P. & Ronn, Ehud I., 2008. "Estimating the commodity market price of risk for energy prices," Energy Economics, Elsevier, vol. 30(2), pages 621-641, March.
    11. Gregory W. Brown & Peter R. Crabb & David Haushalter, 2006. "Are Firms Successful at Selective Hedging?," The Journal of Business, University of Chicago Press, vol. 79(6), pages 2925-2950, November.
    12. Fok, Robert C. W. & Carroll, Carolyn & Chiou, Ming C., 1997. "Determinants of corporate hedging and derivatives: A revisit," Journal of Economics and Business, Elsevier, vol. 49(6), pages 569-585.
    13. Nance, Deana R & Smith, Clifford W, Jr & Smithson, Charles W, 1993. "On the Determinants of Corporate Hedging," Journal of Finance, American Finance Association, vol. 48(1), pages 267-284, March.
    14. Benth, Fred Espen & Koekebakker, Steen, 2008. "Stochastic modeling of financial electricity contracts," Energy Economics, Elsevier, vol. 30(3), pages 1116-1157, May.
    15. Fleten, Stein-Erik & Lemming, Jacob, 2003. "Constructing forward price curves in electricity markets," Energy Economics, Elsevier, vol. 25(5), pages 409-424, September.
    16. Huisman, Ronald & Kilic, Mehtap, 2012. "Electricity Futures Prices: Indirect Storability, Expectations, and Risk Premiums," Energy Economics, Elsevier, vol. 34(4), pages 892-898.
    17. 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.
    18. Amrit Judge, 2007. "Why Do Firms Hedge? A Review of the Evidence," Palgrave Macmillan Books, in: John McCombie & Carlos Rodríguez González (ed.), Issues in Finance and Monetary Policy, chapter 7, pages 128-152, Palgrave Macmillan.
    19. Brown, Gregory W., 2001. "Managing foreign exchange risk with derivatives," Journal of Financial Economics, Elsevier, vol. 60(2-3), pages 401-448, May.
    20. Fleten, Stein-Erik & Bråthen, Espen & Nissen-Meyer, Sigurd-Erik, 2010. "Evaluation of static hedging strategies for hydropower producers in the Nordic market," MPRA Paper 27133, University Library of Munich, Germany.
    21. René M. Stulz, 1996. "Rethinking Risk Management," Journal of Applied Corporate Finance, Morgan Stanley, vol. 9(3), pages 8-25, September.
    22. 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.
    23. Unknown, 2005. "Forward," 2005 Conference: Slovenia in the EU - Challenges for Agriculture, Food Science and Rural Affairs, November 10-11, 2005, Moravske Toplice, Slovenia 183804, Slovenian Association of Agricultural Economists (DAES).
    24. Gordon M. Bodnar & Gregory S. Hayt & Richard C. Marston, 1998. "1998 Wharton Survey of Financial Risk Management by US Non-Financial Firms," Financial Management, Financial Management Association, vol. 27(4), Winter.
    25. repec:bla:jfinan:v:59:y:2004:i:4:p:1877-1900 is not listed on IDEAS
    26. Smith, Clifford W. & Stulz, René M., 1985. "The Determinants of Firms' Hedging Policies," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 20(4), pages 391-405, December.
    27. Stein W. Wallace & Stein-Erik Fleten, 2002. "Stochastic programming in energy," GE, Growth, Math methods 0201001, University Library of Munich, Germany, revised 13 Nov 2003.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Fanelli, Viviana & Maddalena, Lucia & Musti, Silvana, 2016. "Modelling electricity futures prices using seasonal path-dependent volatility," Applied Energy, Elsevier, vol. 173(C), pages 92-102.
    2. Fleten, Stein-Erik & Hagen, Liv Aune & Nygård, Maria Tandberg & Smith-Sivertsen, Ragnhild & Sollie, Johan M., 2015. "The overnight risk premium in electricity forward contracts," Energy Economics, Elsevier, vol. 49(C), pages 293-300.
    3. Juan Ignacio Pe~na & Rosa Rodriguez & Silvia Mayoral, 2022. "Tail Risk of Electricity Futures," Papers 2202.01732, arXiv.org.
    4. Cao, Min & Conlon, Thomas, 2023. "Composite jet fuel cross-hedging," Journal of Commodity Markets, Elsevier, vol. 30(C).
    5. Kern, Jordan D. & Characklis, Gregory W., 2017. "Low natural gas prices and the financial cost of ramp rate restrictions at hydroelectric dams," Energy Economics, Elsevier, vol. 61(C), pages 340-350.
    6. Joakim Dimoski & Stein-Erik Fleten & Nils Löhndorf & Sveinung Nersten, 2023. "Dynamic hedging for the real option management of hydropower production with exchange rate risks," OR Spectrum: Quantitative Approaches in Management, Springer;Gesellschaft für Operations Research e.V., vol. 45(2), pages 525-554, June.
    7. Peña, Juan Ignacio & Rodríguez, Rosa & Mayoral, Silvia, 2020. "Tail risk of electricity futures," Energy Economics, Elsevier, vol. 91(C).
    8. Martina RUSNÁKOVÁ, 2015. "Commodity price risk management using option strategies," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 61(4), pages 149-157.
    9. Bhattacharya, Saptarshi & Gupta, Aparna & Kar, Koushik & Owusu, Abena, 2020. "Risk management of renewable power producers from co-dependencies in cash flows," European Journal of Operational Research, Elsevier, vol. 283(3), pages 1081-1093.
    10. Vedenov, Dmitry & Power, Gabriel J., 2022. "We don't need no fancy hedges! Or do we?," International Review of Financial Analysis, Elsevier, vol. 81(C).
    11. Liu, Pan & Vedenov, Dmitry & Power, Gabriel J., 2017. "Is hedging the crack spread no longer all it's cracked up to be?," Energy Economics, Elsevier, vol. 63(C), pages 31-40.
    12. Yu, Xing & Shen, Xilin & Li, Yanyan & Gong, Xue, 2023. "Selective hedging strategies for crude oil futures based on market state expectations," Global Finance Journal, Elsevier, vol. 57(C).
    13. Dionne, Georges & El Hraiki, Rayane & Mnasri, Mohamed, 2023. "Determinants and real effects of joint hedging: An empirical analysis of US oil and gas producers," Energy Economics, Elsevier, vol. 124(C).
    14. Power, Gabriel J. & Vedenov, Dmitry, 2023. "Who's afraid of a Texas hedge?," Energy Economics, Elsevier, vol. 127(PB).
    15. Edward J. Anderson & Andrew B. Philpott, 2019. "Forward Commodity Trading with Private Information," Operations Research, INFORMS, vol. 67(1), pages 58-71, January.
    16. Dennis Frestad, 2018. "Managing earnings risk under SFAS 133/IAS 39: the case of cash flow hedges," Review of Quantitative Finance and Accounting, Springer, vol. 51(1), pages 159-197, July.
    17. Debbie Dupuis, Geneviève Gauthier, and Fréderic Godin, 2016. "Short-term Hedging for an Electricity Retailer," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2).

    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. Carter, David A. & Rogers, Daniel A. & Simkins, Betty J. & Treanor, Stephen D., 2017. "A review of the literature on commodity risk management," Journal of Commodity Markets, Elsevier, vol. 8(C), pages 1-17.
    2. Mohamed Mnasri & Georges Dionne & Jean-Pierre Gueyie, 2013. "The Maturity Structure of Corporate Hedging: the Case of the U.S. Oil and Gas Industry," Cahiers de recherche 1337, CIRPEE.
    3. Lel, Ugur, 2012. "Currency hedging and corporate governance: A cross-country analysis," Journal of Corporate Finance, Elsevier, vol. 18(2), pages 221-237.
    4. Mnasri, Mohamed & Dionne, Georges & Gueyie, Jean-Pierre, 2013. "How do firms hedge risks? Empirical evidence from U.S. oil and gas producers," Working Papers 13-3, HEC Montreal, Canada Research Chair in Risk Management.
    5. Berghöfer, Britta & Lucey, Brian, 2014. "Fuel hedging, operational hedging and risk exposure — Evidence from the global airline industry," International Review of Financial Analysis, Elsevier, vol. 34(C), pages 124-139.
    6. Fauver, Larry & Naranjo, Andy, 2010. "Derivative usage and firm value: The influence of agency costs and monitoring problems," Journal of Corporate Finance, Elsevier, vol. 16(5), pages 719-735, December.
    7. Adam, Tim R. & Fernando, Chitru S., 2006. "Hedging, speculation, and shareholder value," Journal of Financial Economics, Elsevier, vol. 81(2), pages 283-309, August.
    8. Franziska Wolf & Terry Boulter & Sukanto Bhattacharya, 2017. "Derivative Practices in Australian and Canadian Industries," Review of Pacific Basin Financial Markets and Policies (RPBFMP), World Scientific Publishing Co. Pte. Ltd., vol. 20(04), pages 1-39, December.
    9. Kevin Aretz & Söhnke M. Bartram, 2010. "Corporate Hedging And Shareholder Value," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 33(4), pages 317-371, December.
    10. Dionne, Georges & El Hraiki, Rayane & Mnasri, Mohamed, 2022. "Determinants and real effects of joint hedging: An empirical analysis of the US petroleum industry," Working Papers 22-4, HEC Montreal, Canada Research Chair in Risk Management.
    11. Cornaggia, Jess, 2013. "Does risk management matter? Evidence from the U.S. agricultural industry," Journal of Financial Economics, Elsevier, vol. 109(2), pages 419-440.
    12. Bartram, Söhnke M. & Brown, Gregory W. & Conrad, Jennifer, 2011. "The Effects of Derivatives on Firm Risk and Value," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 46(4), pages 967-999, August.
    13. Antoniou, Antonios & Zhao, Huainan & Zhou, Bilei, 2009. "Corporate debt issues and interest rate risk management: Hedging or market timing?," Journal of Financial Markets, Elsevier, vol. 12(3), pages 500-520, August.
    14. Campbell, John L. & Mauler, Landon M. & Pierce, Spencer R., 2019. "A review of derivatives research in accounting and suggestions for future work," Journal of Accounting Literature, Elsevier, vol. 42(C), pages 44-60.
    15. Dionne, Georges & El Hraiki, Rayane & Mnasri, Mohamed, 2023. "Determinants and real effects of joint hedging: An empirical analysis of US oil and gas producers," Energy Economics, Elsevier, vol. 124(C).
    16. Dionne, Georges & Gueyie, Jean-Pierre & Mnasri, Mohamed, 2018. "Dynamic corporate risk management: Motivations and real implications," Journal of Banking & Finance, Elsevier, vol. 95(C), pages 97-111.
    17. Oberoi, Jaideep, 2018. "Interest rate risk management and the mix of fixed and floating rate debt," Journal of Banking & Finance, Elsevier, vol. 86(C), pages 70-86.
    18. Jerome Geyer-Klingeberg & Markus Hang & Andreas W. Rathgeber & Stefan Stöckl & Matthias Walter, 2018. "What do we really know about corporate hedging? A meta-analytical study," Business Research, Springer;German Academic Association for Business Research, vol. 11(1), pages 1-31, February.
    19. Markus Hang & Jerome Geyer‐Klingeberg & Andreas W. Rathgeber & Stefan Stöckl, 2021. "Rather complements than substitutes: Firm value effects of capital structure and financial hedging decisions," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 26(4), pages 4895-4917, October.
    20. Liu Hong & Yongjia Li & Kangzhen Xie & Claire J. Yan, 2020. "On the Market Timing of Hedging: Evidence from U.S. Oil and Gas Producers," Review of Quantitative Finance and Accounting, Springer, vol. 54(1), pages 297-334, January.

    More about this item

    Keywords

    Electricity markets; hedging; empirical evidence; production;
    All these keywords.

    JEL classification:

    • G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing
    • Q4 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy

    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:47820. 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.