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News versus Sunspot Shocks in Linear Rational Expectations Models

Author

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  • Lilia Karnizova

    (Department of Economics, University of Ottawa)

Abstract

This paper compares news and sunspot shocks as sources of exogenous changes in beliefs by analyzing equilibria of rational expectations models. The similarities and differences between the two shocks are illustrated in a New Keynesian monetary model.

Suggested Citation

  • Lilia Karnizova, 2007. "News versus Sunspot Shocks in Linear Rational Expectations Models," Working Papers 0706E, University of Ottawa, Department of Economics.
    • Handle: RePEc:ott:wpaper:0706e
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    File URL: http://sciencessociales.uottawa.ca/economics/sites/socialsciences.uottawa.ca.economics/files/0706E.pdf
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    References listed on IDEAS

    as
    1. Beaudry, Paul & Portier, Franck, 2004. "An exploration into Pigou's theory of cycles," Journal of Monetary Economics, Elsevier, vol. 51(6), pages 1183-1216, September.
    2. Lubik, Thomas A. & Schorfheide, Frank, 2003. "Computing sunspot equilibria in linear rational expectations models," Journal of Economic Dynamics and Control, Elsevier, vol. 28(2), pages 273-285, November.
    3. Evans, Charles L., 1992. "Productivity shocks and real business cycles," Journal of Monetary Economics, Elsevier, vol. 29(2), pages 191-208, April.
    4. Hirose, Yasuo, 2007. "Sunspot fluctuations ulnder zero nominal interest rates," Economics Letters, Elsevier, vol. 97(1), pages 39-45, October.
    5. Nir Jaimovich & Sergio Rebelo, 2009. "Can News about the Future Drive the Business Cycle?," American Economic Review, American Economic Association, vol. 99(4), pages 1097-1118, September.
    6. Farmer Roger E. A. & Guo Jang-Ting, 1994. "Real Business Cycles and the Animal Spirits Hypothesis," Journal of Economic Theory, Elsevier, vol. 63(1), pages 42-72, June.
    7. Benhabib, Jess & Farmer, Roger E.A., 1999. "Indeterminacy and sunspots in macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 6, pages 387-448, Elsevier.
    8. Beaudry, Paul & Portier, Franck, 2005. "The "news view" of economic fluctuations: Evidence from aggregate Japanese data and sectoral US data," Journal of the Japanese and International Economies, Elsevier, vol. 19(4), pages 635-652, December.
    9. King, Robert G & Plosser, Charles I, 1984. "Money, Credit, and Prices in a Real Business Cycle," American Economic Review, American Economic Association, vol. 74(3), pages 363-380, June.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Marco M. Sorge, 2010. "On the Empirical Separability of News Shocks and Sunspots," Notas Económicas, Faculty of Economics, University of Coimbra, issue 32, pages 44-55, December.

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    More about this item

    Keywords

    News Shocks; Sunspots; Expectation shocks;
    All these keywords.

    JEL classification:

    • C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E47 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Forecasting and Simulation: Models and Applications
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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