How persistent is disaggregate inflation? An analysis across EU 15 countries and HICP sub-indices
This paper analyses the degree of inflation persistence in the EU15, the euro area and each of its member states using disaggregate price indices from the Harmonised Index of Consumer Prices. Our results reveal substantial heterogeneity across countries and indices. The overall results, based on both parametric and non-parametric persistence measures, suggest a very moderate degree of median and mean inflation persistence. For most price indices we are able to reject the unit root hypothesis, as well as the notion of disaggregate inflation exhibiting a high degree of persistence. Durable goods and services tend to be relatively less persistent than other indices. Aggregation effects, both across indices and countries, tend to be present. We find structural breaks both owing to the change in the monetary regime and to the modified treatment of sales in the official HICP series. The latter tends to reduce the measured degree of inflation persistence. JEL Classification: E31, C21, C22, C14
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- Perron, P., 1989.
"Testing For A Unit Root In A Time Series With A Changing Mean,"
347, Princeton, Department of Economics - Econometric Research Program.
- Perron, Pierre, 1990. "Testing for a Unit Root in a Time Series with a Changing Mean," Journal of Business & Economic Statistics, American Statistical Association, vol. 8(2), pages 153-162, April.
- O'Reilly, Gerard & Whelan, Karl, 2004.
"Has euro-area inflation persistence changed over time?,"
Working Paper Series
0335, European Central Bank.
- Gerard O'Reilly & Karl Whelan, 2005. "Has Euro-Area Inflation Persistence Changed Over Time?," The Review of Economics and Statistics, MIT Press, vol. 87(4), pages 709-720, November.
- Gerard O'Reilly & Karl Whelan, 2004. "Has Euro-area inflation persistence changed over time?," Open Access publications 10197/251, School of Economics, University College Dublin.
- O'Reilly,Gerard & Whelan, Karl, 2004. "Has Euro-Area Inflation Persistence Changed Over Time?," Research Technical Papers 4/RT/04, Central Bank of Ireland.
- Gerard O'Reilly & Karl Whelan, 2005. "Has Euro-area inflation persistence changed over time?," Open Access publications 10197/211, School of Economics, University College Dublin.
- Robert Barsky & Christopher House & Miles Kimball, 2003.
"Do Flexible Durable Goods Prices Undermine Sticky Price Models?,"
- Robert Barsky & Christopher L. House & Miles Kimball, 2003. "Do Flexible Durable Goods Prices Undermine Sticky Price Models?," NBER Working Papers 9832, National Bureau of Economic Research, Inc.
- Pierpaolo Benigno & David López-Salido, 2002.
"Inflation persistence and optimal monetary policy in the euro area,"
International Finance Discussion Papers
749, Board of Governors of the Federal Reserve System (U.S.).
- Benigno, Pierpaolo & Lopez-Salido, J. David, 2006. "Inflation Persistence and Optimal Monetary Policy in the Euro Area," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(3), pages 587-614, April.
- Pierpaolo Benigno & J. David López-Salido, 2002. "Inflation persistence and optimal monetary policy in the Euro Area," Working Papers 0215, Banco de España;Working Papers Homepage.
- Benigno, Pierpaolo & López-Salido, David, 2002. "Inflation persistence and optimal monetary policy in the euro area," Working Paper Series 0178, European Central Bank.
- Zaffaroni, Paolo, 2004. "Contemporaneous aggregation of linear dynamic models in large economies," Journal of Econometrics, Elsevier, vol. 120(1), pages 75-102, May.
- Carlos Robalo Marques, 2004.
"Inflation Persistence: Facts or Artefacts?,"
w200408, Banco de Portugal, Economics and Research Department.
- Carlos Robalo Marques, 2005. "Inflation persistence: facts or artefacts?," Economic Bulletin and Financial Stability Report Articles, Banco de Portugal, Economics and Research Department.
- repec:esx:essedp:437 is not listed on IDEAS
- Granger, C. W. J., 1980. "Long memory relationships and the aggregation of dynamic models," Journal of Econometrics, Elsevier, vol. 14(2), pages 227-238, October.
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