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Stochastic dominance on optimal portfolio with one risk-less and two risky assets

Author

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  • Jean Fernand Nguema

    (LAMETA UFR Sciences Economiques Montpellier)

Abstract

The paper provides restrictions on the investor's utility function which are sufficient for a dominating shift no decrease in the investment in the respective asset if there are one risk free asset and two risky assets in the portfolio. The analysis is then confined to portfolio in which the distributions of assets differ by a first-degree-stochastic dominance shift.

Suggested Citation

  • Jean Fernand Nguema, 2005. "Stochastic dominance on optimal portfolio with one risk-less and two risky assets," Economics Bulletin, AccessEcon, vol. 7(7), pages 1-7.
  • Handle: RePEc:ebl:ecbull:eb-05g10007
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    File URL: http://www.accessecon.com/pubs/EB/2005/Volume7/EB-05G10007A.pdf
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    References listed on IDEAS

    as
    1. Meyer, Jack & Ormiston, Michael B, 1994. "The Effect on Optimal Portfolios of Changing the Return to a Risky Asset: The Case of Dependent Risky Returns," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 35(3), pages 603-612, August.
    2. Oliver D. Hart, 1975. "Some Negative Results on the Existence of Comparative Statics (Properties) in Portfolio Theory," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 42(4), pages 615-621.
    3. Hadar, Josef & Seo, Tae Kun, 1990. "The Effects of Shifts in a Return Distribution on Optimal Portfolios," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(3), pages 721-736, August.
    4. Meyer, Jack & Ormiston, Michael B, 1989. "Deterministic Transformations of Random Variables and the Comparative Statics of Risk," Journal of Risk and Uncertainty, Springer, vol. 2(2), pages 179-188, June.
    5. Rothschild, Michael & Stiglitz, Joseph E., 1971. "Increasing risk II: Its economic consequences," Journal of Economic Theory, Elsevier, vol. 3(1), pages 66-84, March.
    6. D. Kira & W. T. Ziemba, 1980. "The Demand for a Risky Asset," Management Science, INFORMS, vol. 26(11), pages 1158-1165, November.
    7. Peter C. Fishburn & R. Burr Porter, 1976. "Optimal Portfolios with One Safe and One Risky Asset: Effects of Changes in Rate of Return and Risk," Management Science, INFORMS, vol. 22(10), pages 1064-1073, June.
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    Cited by:

    1. Renato Bruni & Francesco Cesarone & Andrea Scozzari & Fabio Tardella, 2012. "A new stochastic dominance approach to enhanced index tracking problems," Economics Bulletin, AccessEcon, vol. 32(4), pages 3460-3470.

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    More about this item

    Keywords

    financial portfolio;

    JEL classification:

    • G1 - Financial Economics - - General Financial Markets
    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty

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