The zero lower bound on the interest rate and a Neo-Classical Phillips curve
AbstractWith sticky prices, optimizing agents and money in the utility function, I derive the exact analytical solution for optimal monetary policy given a zero lower bound (ZLB) on the interest rate. The Phillips curve is Neo-Classical, and the ZLB is then not a constraint on optimal policy. Optimal policy is history dependent even without a commitment problem and implements a Friedman rule equilibrium. The role of forward guidance in policy is more limited than under a New-Keynesian Phillips curve. The optimal policy rule intercept term is time varying and depends on the variance of the natural real rate.
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Bibliographic InfoPaper provided by Norges Bank in its series Working Paper with number 2010/13.
Length: 33 pages
Date of creation: 01 Jul 2010
Date of revision:
Zero Lower Bound on Interest Rates; Monetary Policy;
Find related papers by JEL classification:
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-08-06 (All new papers)
- NEP-CBA-2010-08-06 (Central Banking)
- NEP-MAC-2010-08-06 (Macroeconomics)
- NEP-MON-2010-08-06 (Monetary Economics)
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