Der Beitrag alternativer NAIRU-Kurven zur Erklärung der Inflation
[The Contribution of Alternative NAIRU-curves to the Explanation of Inflation]
The Non-Accelerating Inflation Rate of Unemployment (NAIRU) is a major concept in (monetary) economics in predicting changes in the inflation rate. As the inflation neutral unemployment rate is an unobserved and, in the long run, a changing variable, several questions arise about its adequate estimation. The following study determines four different possible NAIRU-curves for the German economy during the period of 1973Q1-2010Q2 by the use of a State-Space-Model. With the help of the Ordinary-Least-Square (OLS) and the Maximum-Likelihood (ML) method, these curves are implemented and utilized in regression models which are trimmed to satisfactorily explain inflation changes. It turns out that besides the NAIRU, several other variables like the changes in the unemployment rate or the labor productivity are necessary to forecast changes in the inflation rate accurately. Among the four regression models, the one applying the NAIRU with the lowest variance and with a high theoretic plausibility has the worst record, while the equation with a NAIRU fluctuating more than the unemployment rate explains the inflation rate best.
|Date of creation:||25 Oct 2010|
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- Galí, Jordi, 2010.
"The Return of the Wage Phillips Curve,"
CEPR Discussion Papers
7700, C.E.P.R. Discussion Papers.
- Jordi Galí, 2009. "The return of the wage Phillips curve," Economics Working Papers 1199, Department of Economics and Business, Universitat Pompeu Fabra, revised Jun 2010.
- Jordi Galí, 2010. "The Return of the Wage Phillips Curve," NBER Working Papers 15758, National Bureau of Economic Research, Inc.
- Fitzenberger Bernd & Franz Wolfgang & Bode Oliver, 2008.
"The Phillips Curve and NAIRU Revisited: New Estimates for Germany,"
Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik),
De Gruyter, vol. 228(5-6), pages 465-496, October.
- Fitzenberger, Bernd & Franz, Wolfgang & Bode, Oliver, 2007. "The Phillips Curve and NAIRU Revisited: New Estimates for Germany," ZEW Discussion Papers 07-070, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Fitzenberger, Bernd & Franz, Wolfgang & Bode, Oliver, 2007. "The Phillips Curve and NAIRU Revisited: New Estimates for Germany," Kiel Working Papers 1344, Kiel Institute for the World Economy (IfW).
- Robert J. Gordon, 1997.
"The Time-Varying NAIRU and Its Implications for Economic Policy,"
Journal of Economic Perspectives,
American Economic Association, vol. 11(1), pages 11-32, Winter.
- Robert J. Gordon, 1996. "The Time-Varying NAIRU and its Implications for Economic Policy," NBER Working Papers 5735, National Bureau of Economic Research, Inc.
- Gordon, Robert J, 1996. "The Time-varying NAIRU and its Implications for Economic Policy," CEPR Discussion Papers 1492, C.E.P.R. Discussion Papers.
- Joseph Stiglitz, 1997. "Reflections on the Natural Rate Hypothesis," Journal of Economic Perspectives, American Economic Association, vol. 11(1), pages 3-10, Winter.
- Robert J. Gordon, 1990. "The Phillips Curve Now and Then," NBER Working Papers 3393, National Bureau of Economic Research, Inc.
- Roberts, John M, 1995. "New Keynesian Economics and the Phillips Curve," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(4), pages 975-984, November.
- Franz, Wolfgang, 2000. "Neues von der NAIRU?," ZEW Discussion Papers 00-41, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
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