Monetary policy and inflationary shocks under imperfect credibility
In this note, we quantify the deterioration of achievable stabilization outcomes when monetary policy operates under imperfect credibility and weak anchoring of long-term expectations. Within a medium-scale Dynamic Stochastic General Equilibrium (DSGE) model, we introduce, through a simple signal extraction problem, an imperfect knowledge configuration in which price and wage setters wrongly have doubts about the determination of the central bank to maintain a fixed long-term inflation objective in the face of inflationary shocks. The magnitude of private sector learning has been calibrated to match the volatility of US inflation expectations at long horizons. We find that the costs of maintaining a given inflation volatility under weak credibility could amount to 0.25 percentage point (pp) of output gap standard deviation.
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References listed on IDEAS
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- Luca Benati, 2008.
"Investigating Inflation Persistence Across Monetary Regimes,"
The Quarterly Journal of Economics,
MIT Press, vol. 123(3), pages 1005-1060, August.
- Benati, Luca, 2008. "Investigating inflation persistence across monetary regimes," Working Paper Series 0851, European Central Bank.
- Meredith J. Beechey & Benjamin K. Johannsen & Andrew T. Levin, 2011.
"Are Long-Run Inflation Expectations Anchored More Firmly in the Euro Area Than in the United States?,"
American Economic Journal: Macroeconomics,
American Economic Association, vol. 3(2), pages 104-29, April.
- Beechey, Meredith J & Johannsen, Benjamin K & Levin, Andrew, 2007. "Are Long-Run Inflation Expectations Anchored More Firmly in the Euro Area than in the United States?," CEPR Discussion Papers 6536, C.E.P.R. Discussion Papers.
- Meredith J. Beechey & Benjamin K. Johannsen & Andrew T. Levin, 2008. "Are long-run inflation expectations anchored more firmly in the Euro area than in the United States?," Finance and Economics Discussion Series 2008-23, Board of Governors of the Federal Reserve System (U.S.).
- Christopher J. Erceg & Andrew T. Levin, 2001.
"Imperfect credibility and inflation persistence,"
Finance and Economics Discussion Series
2001-45, Board of Governors of the Federal Reserve System (U.S.).
- Frank Smets & Raf Wouters, 2007.
"Shocks and Frictions in US Business Cycles : a Bayesian DSGE Approach,"
Working Paper Research
109, National Bank of Belgium.
- Frank Smets & Rafael Wouters, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," American Economic Review, American Economic Association, vol. 97(3), pages 586-606, June.
- Smets, Frank & Wouters, Rafael, 2007. "Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach," CEPR Discussion Papers 6112, C.E.P.R. Discussion Papers.
- Smets, Frank & Wouters, Raf, 2007. "Shocks and frictions in US business cycles: a Bayesian DSGE approach," Working Paper Series 0722, European Central Bank.
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