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Does the Dispersion of Unit Labor Cost Dynamics in the EMU Imply Long-Run Divergence?: Results from a Comparison with the United States of America and Germany

  • Sebastian Dullien
  • Ulrich Fritsche

Using unit labor cost (ULC) data from Euro area countries as well as US States and German Länder we investigate inflation convergence using different approaches, namely panel unit root tests, co-integration tests and error-correction models. All in all we cannot reject convergence of ULC growth in EMU, however, country-specific deviations from the rest of the currency union are more pronounced in Europe and more persistent. This holds before and after the introduction of the common currency.

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Paper provided by DIW Berlin, German Institute for Economic Research in its series Discussion Papers of DIW Berlin with number 674.

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Length: 38 p.
Date of creation: 2007
Date of revision:
Handle: RePEc:diw:diwwpp:dp674
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  1. Busetti, Fabio & Forni, Lorenzo & Harvey, Andrew & Venditti, Fabrizio, 2006. "Inflation convergence and divergence within the European Monetary Union," Working Paper Series 0574, European Central Bank.
  2. Álvarez, L. & Dhyne, E. & Hoeberichts, M. & Kwapil, C. & Le Bihan, H. & Lünnemann, P. & Martins, F. & Sabbatini, R. & Stahl,H. & Vermeulen, P. & Vilmunen, J., 2005. "Sticky Prices in the Euro Area: A Summary of New Micro Evidence," Working papers 138, Banque de France.
  3. Campolmi, Alessia & Faia, Ester, 2006. "Cyclical inflation divergence and different labor market institutions in the EMU," Working Paper Series 0619, European Central Bank.
  4. Olivier J. Blanchard & Lawrence H. Summers, 1986. "Hysteresis and the European Unemployment Problem," NBER Working Papers 1950, National Bureau of Economic Research, Inc.
  5. Saint-Paul, Gilles, 1997. "Business Cycles and Long-run Growth," CEPR Discussion Papers 1642, C.E.P.R. Discussion Papers.
  6. Benigno, Pierpaolo & López-Salido, David, 2002. "Inflation persistence and optimal monetary policy in the euro area," Working Paper Series 0178, European Central Bank.
  7. Janet L. Yellen, 2004. "Stabilization policy: a reconsideration," Speech 1, Federal Reserve Bank of San Francisco.
  8. James G. MacKinnon, 2010. "Critical Values for Cointegration Tests," Working Papers 1227, Queen's University, Department of Economics.
  9. Kaddour Hadri, 2000. "Testing for stationarity in heterogeneous panel data," Econometrics Journal, Royal Economic Society, vol. 3(2), pages 148-161.
  10. Lane, Philip R., 2006. "The Real Effects of EMU," CEPR Discussion Papers 5536, C.E.P.R. Discussion Papers.
  11. Johansen, Soren, 1995. "Likelihood-Based Inference in Cointegrated Vector Autoregressive Models," OUP Catalogue, Oxford University Press, number 9780198774501, December.
  12. Bernard, Andrew B. & Durlauf, Steven N., 1996. "Interpreting tests of the convergence hypothesis," Journal of Econometrics, Elsevier, vol. 71(1-2), pages 161-173.
  13. Barro, Robert J & Sala-i-Martin, Xavier, 1992. "Convergence," Journal of Political Economy, University of Chicago Press, vol. 100(2), pages 223-51, April.
  14. Im, Kyung So & Pesaran, M. Hashem & Shin, Yongcheol, 2003. "Testing for unit roots in heterogeneous panels," Journal of Econometrics, Elsevier, vol. 115(1), pages 53-74, July.
  15. Maddala, G S & Wu, Shaowen, 1999. " A Comparative Study of Unit Root Tests with Panel Data and a New Simple Test," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 631-52, Special I.
  16. Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002. "Unit root tests in panel data: asymptotic and finite-sample properties," Journal of Econometrics, Elsevier, vol. 108(1), pages 1-24, May.
  17. Beck, Günter W. & Hubrich, Kirstin & Marcellino, Massimiliano, 2006. "Regional inflation dynamics within and across euro area countries and a comparison with the US," CFS Working Paper Series 2007/01, Center for Financial Studies (CFS).
  18. Angeloni Ignazio & Ehrmann Michael, 2007. "Euro Area Inflation Differentials," The B.E. Journal of Macroeconomics, De Gruyter, vol. 7(1), pages 1-36, August.
  19. Peter C.B. Phillips & Pierre Perron, 1986. "Testing for a Unit Root in Time Series Regression," Cowles Foundation Discussion Papers 795R, Cowles Foundation for Research in Economics, Yale University, revised Sep 1987.
  20. Engle, Robert F & Granger, Clive W J, 1987. "Co-integration and Error Correction: Representation, Estimation, and Testing," Econometrica, Econometric Society, vol. 55(2), pages 251-76, March.
  21. Stephen Cecchetti & Guy Debelle, 2005. "Has the inflation process changed?," BIS Working Papers 185, Bank for International Settlements.
  22. Ulrich Fritsche & Camille Logeay & Kirsten Lommatzsch & Katja Rietzler & Sabine Stephan & Rudolf Zwiener unter Mitarb. von Cansel Kiziltepe & Christian Proano-Acosta, 2005. "Auswirkungen von länderspezifischen Differenzen in der Lohn-, Preisniveau- und Produktivitätsentwicklung auf Wachstum und Beschäftigung in den Ländern des Euroraums: Endbericht ; Forschungsprojekt im ," DIW Berlin: Politikberatung kompakt, DIW Berlin, German Institute for Economic Research, volume 8, number pbk8, March.
  23. Choi, In, 2001. "Unit root tests for panel data," Journal of International Money and Finance, Elsevier, vol. 20(2), pages 249-272, April.
  24. Robert J. Barro & Xavier Sala-i-Martin, 1991. "Convergence across States and Regions," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 22(1), pages 107-182.
  25. Michaelis, Jochen & Minich, Heike, 2004. "Inflationsdifferenzen im Euroraum: Eine Bestandsaufnahme," Center for European, Governance and Economic Development Research Discussion Papers 35, University of Goettingen, Department of Economics.
  26. Mentz, Markus & Sebastian, Steffen P., 2003. "Inflation convergence after the introduction of the Euro," CFS Working Paper Series 2003/30, Center for Financial Studies (CFS).
  27. Robert E. Lucas Jr., 2003. "Macroeconomic Priorities," American Economic Review, American Economic Association, vol. 93(1), pages 1-14, March.
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