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Measuring core inflation in the euro area

Author

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  • Morana, Claudio

Abstract

We propose a measure of core inflation which is derived from a Markov switching ARFIMA model. The Markov switching ARFIMA model generalises the standard ARFIMA model allowing mean reversion to take place with respect to a changing unconditional mean. By imposing a coswitching restriction for nominal money growth and HICP inflation we are able to identify three regimes and establish a linkage between the long-run dynamics of inflation and money growth. The last regime has been found to be coherent with the objective of price stability and can be tentatively named EMU regime. The core inflation model has been contrasted with other models suggested in the literature and found to be superior in terms of forecasting power. JEL Classification: C22, E31, E52

Suggested Citation

  • Morana, Claudio, 2000. "Measuring core inflation in the euro area," Working Paper Series 36, European Central Bank.
    • Handle: RePEc:ecb:ecbwps:200036
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    References listed on IDEAS

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    Cited by:

    1. Rapacciuolo, Ciro, 2003. "Un semplice modello univariato per la previsione a breve termine dell'inflazione italiana [A simple model for the short term forecasting of Italian inflation]," MPRA Paper 7714, University Library of Munich, Germany.
    2. Ernest Gnan & Mar Gudmundsson & Klaus Liebscher & Dietrich Domanski & Alexandra Heath & Juan Delgado & Walter Boltz & Birger Vikoren & Vasily Astrov & Stephan Barisitz & Simon-Erik Ollus & Ulrich Kohl, 2008. "Commodities, Energy and Finance," SUERF Studies, SUERF - The European Money and Finance Forum, number 2008/2 edited by Ernest Gnan & Mar Gudmundsson & Morten Balling, May.
    3. Ariño, Miguel A. & Canela, Miguel A., 2002. "Evolución de la inflación en España," IESE Research Papers D/446, IESE Business School.
    4. Oğuz Atuk & Mustafa Utku Özmen, 2009. "Design and evaluation of core inflation measures for Turkey," IFC Working Papers 3, Bank for International Settlements.

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    More about this item

    Keywords

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    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • 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

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