Long-Term Debt Pricing and Monetary Policy Transmission under Imperfect Knowledge
AbstractUnder rational expectations monetary policy is generally highly effective in stabilizing the economy. Aggregate demand management operates through the expectations hypothesis of the term structure --- anticipated movements in future short-term interest rates control current demand. This paper explores the effects of monetary policy under imperfect knowledge and incomplete markets. In this environment the expectations hypothesis of the yield curve need not hold, a situation called unanchored financial market expectations. Whether or not financial market expectations are anchored, private sector imperfect knowledge mitigates the efficacy of optimal monetary policy. Under anchored expectations, slow adjustment of interest-rate beliefs limits scope to adjust current interest-rate policy in response to evolving macroeconomic conditions. Imperfect knowledge represents an additional distortion confronting policy, leading to greater inflation and output volatility relative to rational expectations. Under unanchored expectations, current interest-rate policy is divorced from interest-rate expectations. This permits aggressive adjustment in current interest-rate policy to stabilize inflation and output. However, unanchored expectations are shown to raise significantly the probability of encountering the zero lower bound constraint on nominal interest rates. This constraint is more severe the longer is the average maturity structure of the public debt.
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 8845.
Date of creation: Feb 2012
Date of revision:
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Other versions of this item:
- Stefano Eusepi & Marc Giannoni & Bruce Preston, 2012. "Long-term debt pricing and monetary policy transmission under imperfect knowledge," Staff Reports 547, Federal Reserve Bank of New York.
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
- D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-03-28 (All new papers)
- NEP-CBA-2012-03-28 (Central Banking)
- NEP-MON-2012-03-28 (Monetary Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bruce Preston & Stefano Eusepi, 2011. "The maturity structure of debt, monetary policy and expectations stabilization," 2011 Meeting Papers 1287, Society for Economic Dynamics.
- Klaus Adam & Albert Marcet, 2011.
"Internal Rationality, Imperfect Market Knowledge and Asset Prices,"
CEP Discussion Papers
dp1068, Centre for Economic Performance, LSE.
- Adam, Klaus & Marcet, Albert, 2011. "Internal rationality, imperfect market knowledge and asset prices," Journal of Economic Theory, Elsevier, vol. 146(3), pages 1224-1252, May.
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