Inflation Inertia in Sticky Information Models
AbstractThis paper considers whether the sticky information model of Mankiw and Reis (2002) can robustly deliver inflation inertia. I find that four features of the model play a key role in determining inflation inertia: the frequency of information updating, the degree of real rigidities, the nature and persistence of monetary policy, and the presence or not of information stickiness elsewhere in the economy. Real rigidities serve to dampen firms’ desired price changes and are a critical element in delivering inflation inertia. The type of monetary policy, money-growth vs. interest rate rules, also matters, with Taylor rules making inflation inertia less likely than under money growth rules. Adding sticky information in consumption to the model yields a more gradual adjustment of output, thereby decreasing the incentive for firms to change prices on impact and increasing the inertia of inflation. I also explore the implications of using random versus fixed durations of information rigidity and argue that with the latter, the choice of the policy rule has a smaller effect on the qualitative response of inflation. These results allow us to sort out some conflicting conclusions on inflation inertia in sticky information models and suggest that inertia is more sensitive to parameter choices than previously thought.
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Bibliographic InfoArticle provided by De Gruyter in its journal The B.E. Journal of Macroeconomics.
Volume (Year): 6 (2006)
Issue (Month): 1 (January)
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- Alexander Meyer-Gohde, 2007.
"Solving Linear Rational Expectations Models with Lagged Expectations Quickly and Easily,"
SFB 649 Discussion Papers
SFB649DP2007-069, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
- Meyer-Gohde, Alexander, 2010. "Linear rational-expectations models with lagged expectations: A synthetic method," Journal of Economic Dynamics and Control, Elsevier, vol. 34(5), pages 984-1002, May.
- Alexander Meyer-Gohde, 2007. "Matlab Code for Solving Linear Rational Expectation Models with Lagged Expectations Quickly and Easily," QM&RBC Codes 171, Quantitative Macroeconomics & Real Business Cycles, revised Apr 2010.
- Olivier Coibion & Yuriy Gorodnichenko, 2011.
"Strategic Interaction among Heterogeneous Price-Setters in an Estimated DSGE Model,"
The Review of Economics and Statistics,
MIT Press, vol. 93(3), pages 920-940, August.
- Olivier Coibion & Yuriy Gorodnichenko, 2010. "Strategic Interaction among Heterogeneous Price-Setters in an Estimated DSGE Model," Working Papers 93, Department of Economics, College of William and Mary.
- Olivier Coibion & Yuriy Gorodnichenko, 2008. "Strategic Interaction Among Heterogeneous Price-Setters In An Estimated DSGE Model," NBER Working Papers 14323, National Bureau of Economic Research, Inc.
- Ricardo Reis, 2008.
"A Sticky-Information General Equilibrium Model for Policy Analysis,"
Working Papers Central Bank of Chile
495, Central Bank of Chile.
- Ricardo Reis, 2009. "A Sticky-information General Equilibrium Model por Policy Analysis," Central Banking, Analysis, and Economic Policies Book Series, in: Klaus Schmidt-Hebbel & Carl E. Walsh & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Series (ed.), Monetary Policy under Uncertainty and Learning, edition 1, volume 13, chapter 8, pages 227-283 Central Bank of Chile.
- Ricardo Reis, 2009. "A Sticky-Information General-Equilibrium Model for Policy Analysis," NBER Working Papers 14732, National Bureau of Economic Research, Inc.
- Lanne, Markku & Luoma, Arto & Luoto, Jani, 2008.
"A Naïve Sticky Information Model of Households’ Inflation Expectations,"
8663, University Library of Munich, Germany.
- Lanne, Markku & Luoma, Arto & Luoto, Jani, 2009. "A naïve sticky information model of households' inflation expectations," Journal of Economic Dynamics and Control, Elsevier, vol. 33(6), pages 1332-1344, June.
- Mankiw, N. Gregory & Reis, Ricardo, 2007.
"Sticky Information in General Equilibrium,"
3415323, Harvard University Department of Economics.
- Peng-fei Wang & Yi Wen, 2006.
"Inflation dynamics: a cross-country investigation,"
2005-076, Federal Reserve Bank of St. Louis.
- Lena Dräger, 2011.
"Endogenous Persistence with Recursive Inattentiveness,"
Macroeconomics and Finance Series
201103, Hamburg University, Department Wirtschaft und Politik.
- Lena Dräger, 2011. "Endogenous Persistence with Recursive Inattentiveness," KOF Working papers 11-285, KOF Swiss Economic Institute, ETH Zurich.
- Francesco Giuli, 2007. "Robust control in a Sticky information economy," Working Papers 98, University of Rome La Sapienza, Department of Public Economics.
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