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Information, unternehmensinterne Kommunikation und Risikopolitik
[Information, intra-firm communication and risk policy]

Author

Listed:
  • Broll, Udo
  • Gilroy, Bernard Michael
  • Wahl, Jack E.

Abstract

Based upon the foundations of mean-variance decision-making theory, we demonstrate that a change in the risk situation of an international enterprise open currency position does not inevitably require a corresponding hedging accommodation. Given a new risk situation, whether a revision of the hedging-strategy is appropriate will depend upon the elasticity of risk aversion. The elasticity of risk aversion is a decisive indicator; however, it is rarely scrutinized in the literature. In addition, our analysis illustrates the cost saving advantages of the applied (μ,σ)-principal compared to the Bernoulli-principal for information procurement processes. Applying the (μ,σ)-principal facilitates and enhances firm-internal communication information levels.

Suggested Citation

  • Broll, Udo & Gilroy, Bernard Michael & Wahl, Jack E., 2003. "Information, unternehmensinterne Kommunikation und Risikopolitik [Information, intra-firm communication and risk policy]," MPRA Paper 21731, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:21731
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    References listed on IDEAS

    as
    1. Kimball, Miles S, 1993. "Standard Risk Aversion," Econometrica, Econometric Society, vol. 61(3), pages 589-611, May.
    2. Meyer, Jack, 1987. "Two-moment Decision Models and Expected Utility Maximization," American Economic Review, American Economic Association, vol. 77(3), pages 421-430, June.
    3. Sinn, Hans-Werner, 1980. "Ökonomische Entscheidungen bei Ungewißheit," Monograph, Mohr Siebeck, Tübingen, edition 1, number urn:isbn:9783169427024.
    4. Ormiston, Michael B & Schlee, Edward E, 2001. "Mean-Variance Preferences and Investor Behaviour," Economic Journal, Royal Economic Society, vol. 111(474), pages 849-861, October.
    5. Wagener, Andreas, 2002. "Prudence and risk vulnerability in two-moment decision models," Economics Letters, Elsevier, vol. 74(2), pages 229-235, January.
    6. Gilroy, Bernard Michael, 2001. "Globalisation, multinational enterprises and European integration," MPRA Paper 17972, University Library of Munich, Germany.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Exchange rate risk; international trade; hedging; information;
    All these keywords.

    JEL classification:

    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
    • F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions

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