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Pricing Policies and Inflation Inertia

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  • Mr. Michael Kumhof
  • Mr. Luis Felipe Céspedes
  • Mr. Eric Parrado

Abstract

This paper provides a monetary model with nominal rigidities that differs from the conventional New Keynesian model with firms setting pricing policies instead of price levels. In response to permanent or highly persistent monetary policy shocks this model generates the empirically observed slow (inertial) and prolonged (persistent) reaction of the inflation rate, and also the recession that typically accompanies moderate disinflations. The reason is that firms respond to such shocks mostly through a change in the long-run or inflation updating component of their pricing policies. With staggered pricing policies there is a time lag before this is reflected in aggregate inflation.

Suggested Citation

  • Mr. Michael Kumhof & Mr. Luis Felipe Céspedes & Mr. Eric Parrado, 2003. "Pricing Policies and Inflation Inertia," IMF Working Papers 2003/087, International Monetary Fund.
    • Handle: RePEc:imf:imfwpa:2003/087
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    References listed on IDEAS

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    Cited by:

    1. Carlos Chaverri Morales & Carlos Torres Gutiérrez, 2013. "Inflationary Dynamics and Persistence in Costa Rica: Period 1953-2009," Investigación Conjunta-Joint Research, in: Laura Inés D'Amato & Enrique López Enciso & María Teresa Ramírez Giraldo (ed.), Inflationary Dynamics, Persistence, and Prices and Wages Formation, edition 1, volume 1, chapter 3, pages 37-79, Centro de Estudios Monetarios Latinoamericanos, CEMLA.
    2. Minford, Patrick & Le, Vo Phuong Mai, 2007. "Optimising Indexation Arrangements under Calvo Contracts and their Implications for Monetary Policy," CEPR Discussion Papers 6325, C.E.P.R. Discussion Papers.
    3. Carlos Chaverri Morales & Carlos Torres Gutiérrez, 2013. "Dinámica inflacionaria y persistencia en Costa Rica: periodo 1953-2009," Investigación Conjunta-Joint Research, in: Laura Inés D'Amato & Enrique López Enciso & María Teresa Ramírez Giraldo (ed.), Dinámica inflacionaria, persistencia y formación de precios y salarios, edition 1, chapter 3, pages 43-90, Centro de Estudios Monetarios Latinoamericanos, CEMLA.
    4. Michael Kumhof, 2004. "Inflation Inertia- THe Role of Multiple, Interacting Pricing Rigidities," Working Papers 182004, Hong Kong Institute for Monetary Research.
    5. Mr. Douglas Laxton & Mr. Andrew Berg & Mr. Philippe D Karam, 2006. "A Practical Model-Based Approach to Monetary Policy Analysis—Overview," IMF Working Papers 2006/080, International Monetary Fund.
    6. Spulbăr Cristi & Niţoi Mihai & STANCIU Cristian, 2012. "Inflation Inertia and Inflation Persistence in Romania Using a DSGE Approach," Scientific Annals of Economics and Business, Sciendo, vol. 59(1), pages 115-124, July.
    7. Kolver Hernandez, 2004. "State-Dependent Nominal Rigidities & Disinflation Programs in Small Open Economies," Macroeconomics 0411021, University Library of Munich, Germany.
    8. Jaromir Benes & Tibor Hledik & Michael Kumhof & David Vavra, 2005. "An Economy in Transition and DSGE: What the Czech National Bank’s New Projection Model Needs," Working Papers 2005/12, Czech National Bank.
    9. Trabandt, Mathias, 2003. "Sticky Information vs. Sticky Prices : A Horse Race in a DSGE Framework," SFB 373 Discussion Papers 2003,41, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.

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