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Endogenous Real Risk-Free Rate, the Central Bank, and Stock Market

Author

Listed:
  • Ilomaki Jukka
  • Laurila Hannu

    (Faculty of Management, University of Tampere)

Abstract

The central bank acts as a social planner, and adjusts the real risk-free rate of return to correct any mispricing in the stock market so that the emergence of positive or negative bubbles is avoided. The flip side is that if the real risk-free rate is fixed, it incorporates inefficiency into the financial market. Setting a zero bound for the risk-free rate constrains the adjustment in the case of negative bubbles, and the fixed negative risk-free rate in the market not only prevents the adjustment of possible positive bubbles but may also lead to rampant instability in the market. The paper also points out the limits of manageable control of mispricing. In addition, the analysis indicates that the central bank should intervene in the stock market even if it does not have perfect information about the bubble.

Suggested Citation

  • Ilomaki Jukka & Laurila Hannu, 2017. "Endogenous Real Risk-Free Rate, the Central Bank, and Stock Market," Working Papers 1713, Tampere University, Faculty of Management and Business, Economics.
    • Handle: RePEc:tam:wpaper:1713
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    File URL: http://urn.fi/URN:ISBN:978-952-03-0388-4
    File Function: First version, 2017
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    References listed on IDEAS

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    1. Ben S. Bernanke & Mark Gertler, 2001. "Should Central Banks Respond to Movements in Asset Prices?," American Economic Review, American Economic Association, vol. 91(2), pages 253-257, May.
    2. De Long, J Bradford, et al, 1990. "Positive Feedback Investment Strategies and Destabilizing Rational Speculation," Journal of Finance, American Finance Association, vol. 45(2), pages 379-395, June.
    3. Manuel S. Santos & Michael Woodford, 1997. "Rational Asset Pricing Bubbles," Econometrica, Econometric Society, vol. 65(1), pages 19-58, January.
    4. Nouriel Roubini, 2006. "Why Central Banks Should Burst Bubbles," International Finance, Wiley Blackwell, vol. 9(1), pages 87-107, May.
    5. Philippe Bacchetta & Eric Van Wincoop, 2008. "Higher Order Expectations in Asset Pricing," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(5), pages 837-866, August.
    6. Willem H. Buiter & Nikolaos Panigirtzoglou, 2003. "Overcoming the zero bound on nominal interest rates with negative interest on currency: gesell's solution," Economic Journal, Royal Economic Society, vol. 113(490), pages 723-746, October.
    7. Adam S. Posen, 2006. "Why Central Banks Should Not Burst Bubbles," International Finance, Wiley Blackwell, vol. 9(1), pages 109-124, May.
    8. Robert J. Shiller, 2014. "Speculative Asset Prices," American Economic Review, American Economic Association, vol. 104(6), pages 1486-1517, June.
    9. Janet L. Yellen, 2010. "Closing Panel Presentation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 243-248, September.
    10. John R. Conlon, 2015. "Should Central Banks Burst Bubbles? Some Microeconomic Issues," Economic Journal, Royal Economic Society, vol. 125(582), pages 141-161, February.
    11. Shleifer, Andrei & Vishny, Robert W, 1997. "The Limits of Arbitrage," Journal of Finance, American Finance Association, vol. 52(1), pages 35-55, March.
    12. Tirole, Jean, 1982. "On the Possibility of Speculation under Rational Expectations," Econometrica, Econometric Society, vol. 50(5), pages 1163-1181, September.
    13. Froot, Kenneth A & Scharftstein, David S & Stein, Jeremy C, 1992. "Herd on the Street: Informational Inefficiencies in a Market with Short-Term Speculation," Journal of Finance, American Finance Association, vol. 47(4), pages 1461-1484, September.
    14. Jordi Gal?, 2014. "Monetary Policy and Rational Asset Price Bubbles," American Economic Review, American Economic Association, vol. 104(3), pages 721-752, March.
    15. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, March.
    16. Stanley Fischer, 2016. "Monetary Policy, Financial Stability, and the Zero Lower Bound," American Economic Review, American Economic Association, vol. 106(5), pages 39-42, May.
    17. John Y. Campbell & Albert S. Kyle, 1993. "Smart Money, Noise Trading and Stock Price Behaviour," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 1-34.
    18. William F. Sharpe, 1964. "Capital Asset Prices: A Theory Of Market Equilibrium Under Conditions Of Risk," Journal of Finance, American Finance Association, vol. 19(3), pages 425-442, September.
    19. Paul A. Samuelson, 1973. "Proof That Properly Discounted Present Values of Assets Vibrate Randomly," Bell Journal of Economics, The RAND Corporation, vol. 4(2), pages 369-374, Autumn.
    20. Tirole, Jean, 1985. "Asset Bubbles and Overlapping Generations," Econometrica, Econometric Society, vol. 53(6), pages 1499-1528, November.
    21. Mark Loewenstein & Gregory A. Willard, 2006. "The Limits of Investor Behavior," Journal of Finance, American Finance Association, vol. 61(1), pages 231-258, February.
    22. LeRoy, Stephen F, 1973. "Risk Aversion and the Martingale Property of Stock Prices," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(2), pages 436-446, June.
    23. Franklin Allen & Stephen Morris & Hyun Song Shin, 2006. "Beauty Contests and Iterated Expectations in Asset Markets," The Review of Financial Studies, Society for Financial Studies, vol. 19(3), pages 719-752.
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    Cited by:

    1. Ilomaki Jukka & Laurila Hannu, 2017. "Stock Market Dynamics and the Central Bank in a General Equilibrium Model," Working Papers 1715, Tampere University, Faculty of Management and Business, Economics.

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    More about this item

    Keywords

    Real Interest Rate; Monetary Policy; Portfolio Choice;
    All these keywords.

    JEL classification:

    • E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions

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