IDEAS home Printed from https://ideas.repec.org/p/zbw/cofedp/9912.html
   My bibliography  Save this paper

Hedging Price Risk When Real Wealth Matters

Author

Listed:
  • Adam-Müller, Axel F. A.

Abstract

This paper analyzes optimal hedging of a tradable risk (e.g. price risk or exchange rate risk) with forward contracts in the presence of untradable inflation risk. Utility is defined over real wealth. Optimal forward positions are derived relative to a given initial exposure in the tradable risk. A nominally unbiased forward market usually implies a non-zero real risk premium and hence some risk taking. If untradable inflation risk is a monotone function of the tradable risk plus noise, cross hedging and speculating on the real risk premium are conflicting objectives; the level of relative risk aversion determines which objective is dominant in a nominally unbiased forward market.

Suggested Citation

  • Adam-Müller, Axel F. A., 1999. "Hedging Price Risk When Real Wealth Matters," CoFE Discussion Papers 99/12, University of Konstanz, Center of Finance and Econometrics (CoFE).
    • Handle: RePEc:zbw:cofedp:9912
    as

    Download full text from publisher

    File URL: https://www.econstor.eu/bitstream/10419/85167/1/dp99-12.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Hanoch, Giora, 1977. "Risk Aversion and Consumer Preferences," Econometrica, Econometric Society, vol. 45(2), pages 413-426, March.
    2. Axel F. A. Adam-Müller, 1993. "Optimal Currency Hedging, Export, and Production in the Presence of Idiosyncratic Risk," Swiss Journal of Economics and Statistics (SJES), Swiss Society of Economics and Statistics (SSES), vol. 129(II), pages 197-208, June.
    3. Kimball, Miles S, 1990. "Precautionary Saving in the Small and in the Large," Econometrica, Econometric Society, vol. 58(1), pages 53-73, January.
    4. Franke, Gunter & Stapleton, Richard C. & Subrahmanyam, Marti G., 1998. "Who Buys and Who Sells Options: The Role of Options in an Economy with Background Risk," Journal of Economic Theory, Elsevier, vol. 82(1), pages 89-109, September.
    5. Marti G. Subrahmanyam & Günter Franke & Richard C. Stapleton, 1998. "Who Buys and Who Sells Options: The Role and Pricing of Options in an Economy with Background Risk," New York University, Leonard N. Stern School Finance Department Working Paper Seires 98-063, New York University, Leonard N. Stern School of Business-.
    6. Eric Briys & Harris Schlesinger, 1993. "Optimal hedging when preferences are state dependent," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 13(5), pages 441-451, August.
    7. Holthausen, Duncan M, 1979. "Hedging and the Competitive Firm under Price Uncertainty," American Economic Review, American Economic Association, vol. 69(5), pages 989-995, December.
    8. Danthine, Jean-Pierre, 1978. "Information, futures prices, and stabilizing speculation," Journal of Economic Theory, Elsevier, vol. 17(1), pages 79-98, February.
    9. Benninga, Simon & Eldor, Rafael & Zilcha, Itzhak, 1985. "Optimal international hedging in commodity and currency forward markets," Journal of International Money and Finance, Elsevier, vol. 4(4), pages 537-552, December.
    10. Biger, Nahum, 1975. "The Assessment of Inflation and Portfolio Selection," Journal of Finance, American Finance Association, vol. 30(2), pages 451-467, May.
    11. Benninga, Simon & Eldor, Rafael & Zilcha, Itzhak, 1983. "Optimal hedging in the futures market under price uncertainty," Economics Letters, Elsevier, vol. 13(2-3), pages 141-145.
    12. Broll, Udo & Wahl, Jack E. & Zilcha, Itzhak, 1995. "Indirect hedging of exchange rate risk," Journal of International Money and Finance, Elsevier, vol. 14(5), pages 667-678, October.
    13. Barsky, Robert B, 1989. "Why Don't the Prices of Stocks and Bonds Move Together?," American Economic Review, American Economic Association, vol. 79(5), pages 1132-1145, December.
    14. Briys, Eric & Crouhy, Michel & Schlesinger, Harris, 1993. "Optimal hedging in a futures market with background noise and basis risk," European Economic Review, Elsevier, vol. 37(5), pages 949-960, June.
    15. Adler, Michael & Dumas, Bernard, 1983. "International Portfolio Choice and Corporation Finance: A Synthesis," Journal of Finance, American Finance Association, vol. 38(3), pages 925-984, June.
    Full references (including those not matched with items on IDEAS)

    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. Adam-Muller, Axel F. A., 2000. "Hedging price risk when real wealth matters," Journal of International Money and Finance, Elsevier, vol. 19(4), pages 549-560, August.
    2. Röthig, Andreas, 2008. "The Impact of Backwardation on Hedgers' Demand for Currency Futures Contracts: Theory versus Empirical Evidence," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 35698, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
    3. Broll, Udo & Wong, Kit-Pong, 1997. "Hedging of exchange rate risk and regression dependence," Discussion Papers, Series II 355, University of Konstanz, Collaborative Research Centre (SFB) 178 "Internationalization of the Economy".
    4. Röthig, Andreas, 2008. "The impact of backwardation on hedgers' demand for currency futures contracts: theory versus empirical evidence," Darmstadt Discussion Papers in Economics 190, Darmstadt University of Technology, Department of Law and Economics.
    5. Andreas Röthig, 2009. "Microeconomic Risk Management and Macroeconomic Stability," Lecture Notes in Economics and Mathematical Systems, Springer, number 978-3-642-01565-6, December.
    6. Adam-Müller, Axel F.A. & Nolte, Ingmar, 2011. "Cross hedging under multiplicative basis risk," Journal of Banking & Finance, Elsevier, vol. 35(11), pages 2956-2964, November.
    7. Benninga, Simon Z. & Oosterhof, Casper M., 2004. "Hedging with forwards and puts in complete and incomplete markets," Journal of Banking & Finance, Elsevier, vol. 28(1), pages 1-17, January.
    8. Wong, Kit Pong, 2012. "Production and futures hedging with state-dependent background risk," International Review of Economics & Finance, Elsevier, vol. 24(C), pages 177-184.
    9. Kim, Jae-Gyeong, 1993. "Futures markets in an open economy," ISU General Staff Papers 1993010108000011461, Iowa State University, Department of Economics.
    10. Adam-Muller, Axel F. A., 1997. "Export and hedging decisions under revenue and exchange rate risk: A note," European Economic Review, Elsevier, vol. 41(7), pages 1421-1426, July.
    11. Wong, Kit Pong, 2017. "Production and hedging under state-dependent preferences and background risk," International Review of Economics & Finance, Elsevier, vol. 51(C), pages 527-534.
    12. Battermann, Harald L & Broll, Udo, 2001. "Inflation Risk, Hedging, and Exports," Review of Development Economics, Wiley Blackwell, vol. 5(3), pages 355-362, October.
    13. Kit Wong, 2014. "Hedging and the competitive firm under correlated price and background risk," Decisions in Economics and Finance, Springer;Associazione per la Matematica, vol. 37(2), pages 329-340, October.
    14. Broll, Udo & Wong, Kit Pong, 2002. "Optimal full-hedging under state-dependent preferences," The Quarterly Review of Economics and Finance, Elsevier, vol. 42(5), pages 937-943.
    15. Yumi Oum & Shmuel S. Oren, 2010. "Optimal Static Hedging of Volumetric Risk in a Competitive Wholesale Electricity Market," Decision Analysis, INFORMS, vol. 7(1), pages 107-122, March.
    16. Eldor, Rafael & Zilcha, Itzhak, 1987. "Discriminating Monopoly, Forward Markets and International Trade," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 28(2), pages 459-468, June.
    17. Udo Broll & Jack E. Wahl, 2004. "Optimal hedge ratio and elasticity of risk aversion," Economics Bulletin, AccessEcon, vol. 6(5), pages 1-7.
    18. Hara, Chiaki & Huang, James & Kuzmics, Christoph, 2011. "Effects of background risks on cautiousness with an application to a portfolio choice problem," Journal of Economic Theory, Elsevier, vol. 146(1), pages 346-358, January.
    19. Wong, Kit Pong, 2002. "Production decisions in the presence of options: A note," International Review of Economics & Finance, Elsevier, vol. 11(1), pages 17-25, April.
    20. Lien, Donald & Wong, Kit Pong, 2004. "Optimal bidding and hedging in international markets," Journal of International Money and Finance, Elsevier, vol. 23(5), pages 785-798, September.

    More about this item

    JEL classification:

    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • D11 - Microeconomics - - Household Behavior - - - Consumer Economics: Theory

    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:zbw:cofedp:9912. 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: ZBW - Leibniz Information Centre for Economics (email available below). General contact details of provider: https://edirc.repec.org/data/zfkonde.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.