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A Sharpe-ratio-based measure for currencies

Author

Listed:
  • Javier Prado-Dominguez

    (Universidade da Coruña)

  • Carlos Fernández-Herráiz

    (CAIA)

Abstract

The Sharpe Ratio offers an excellent summary of the excess return required per unit of risk invested. This work presents an adaptation of the ex-ante Sharpe Ratio for currencies where we consider a random walk approach for the currency behavior and implied volatility as a proxy for market expectations of future realized volatility. The outcome of the proposed measure seems to gauge some information on the expected required return attached to the “peso problem”.

Suggested Citation

  • Javier Prado-Dominguez & Carlos Fernández-Herráiz, 2015. "A Sharpe-ratio-based measure for currencies," European Journal of Government and Economics, Europa Grande, vol. 4(1), pages 67-75, June.
    • Handle: RePEc:egr:ejge00:v:4:i:1:p:67-75
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    File URL: http://www.ejge.org/index.php/ejge/article/view/77/54
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    References listed on IDEAS

    as
    1. Sarno,Lucio & Taylor,Mark P., 2003. "The Economics of Exchange Rates," Cambridge Books, Cambridge University Press, number 9780521485845.
    2. Jordà, Òscar & Taylor, Alan M., 2012. "The carry trade and fundamentals: Nothing to fear but FEER itself," Journal of International Economics, Elsevier, vol. 88(1), pages 74-90.
    3. Meese, Richard A. & Rogoff, Kenneth, 1983. "Empirical exchange rate models of the seventies : Do they fit out of sample?," Journal of International Economics, Elsevier, vol. 14(1-2), pages 3-24, February.
    4. Clarida, Richard & Davis, Josh & Pedersen, Niels, 2009. "Currency carry trade regimes: Beyond the Fama regression," Journal of International Money and Finance, Elsevier, vol. 28(8), pages 1375-1389, December.
    5. Ser-Huang Poon & Clive W.J. Granger, 2003. "Forecasting Volatility in Financial Markets: A Review," Journal of Economic Literature, American Economic Association, vol. 41(2), pages 478-539, June.
    6. Fama, Eugene F., 1984. "Forward and spot exchange rates," Journal of Monetary Economics, Elsevier, vol. 14(3), pages 319-338, November.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    sharpe Ratio; peso problem; carry trade; currency strategies;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
    • G17 - Financial Economics - - General Financial Markets - - - Financial Forecasting and Simulation

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