Spurious Persistence and Unit Roots due to Seasonal Differencing: The Case of Inflation Rates
Studying annual growth rates (seasonal differences) in case of seasonal data produces much more persistence, autocorrelation and stronger evidence in favour of a unit root than analyzing seasonal growth rates (ordinary differences). First, this statement is quantified theoretically. Second, it is supported experimentally which simulations, and, finally, it is empirically illustrated with quarterly GDP deflators from 7 European economies.
Volume (Year): 225 (2005)
Issue (Month): 4 (July)
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- Hassler, Uwe & Wolters, Jurgen, 1995. "Long Memory in Inflation Rates: International Evidence," Journal of Business & Economic Statistics, American Statistical Association, vol. 13(1), pages 37-45, January.
- Ghysels, E. & Perron, P., 1990.
"The Effect Of Seasonal Adjustment Filters On Tests For A Unit Root,"
355, Princeton, Department of Economics - Econometric Research Program.
- Ghysels, Eric & Perron, Pierre, 1993. "The effect of seasonal adjustment filters on tests for a unit root," Journal of Econometrics, Elsevier, vol. 55(1-2), pages 57-98.
- Campbell, John Y & Mankiw, N Gregory, 1987.
"Are Output Fluctuations Transitory?,"
The Quarterly Journal of Economics,
MIT Press, vol. 102(4), pages 857-80, November.
- John Y. Campbell & N. Gregory Mankiw, 1986. "Are Output Fluctuations Transitory?," NBER Working Papers 1916, National Bureau of Economic Research, Inc.
- Campbell, John & Mankiw, Gregory, 1987. "Are Output Fluctuations Transitory?," Scholarly Articles 3122545, Harvard University Department of Economics.
- Mark Holmes, 2002. "Panel data evidence on inflation convergence in the European Union," Applied Economics Letters, Taylor & Francis Journals, vol. 9(3), pages 155-158.
- Guglielmo Caporale & Nikitas Pittis, 1993. "Common stochastic trends and inflation convergence in the EMS," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 129(2), pages 207-215, June.
- Lee, Hsiu-Yun & Wu, Jyh-Lin, 2001. "Mean Reversion of Inflation Rates: Evidence from 13 OECD Countries," Journal of Macroeconomics, Elsevier, vol. 23(3), pages 477-487, July.
- Franses, Philip Hans, 1991. "Moving average filters and unit roots," Economics Letters, Elsevier, vol. 37(4), pages 399-403, December.
- Jaeger, Albert & Kunst, Robert M, 1990. "Seasonal Adjustment and Measuring Persistence in Output," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 5(1), pages 47-58, January-M.
- Matei Demetrescu & Uwe Hassler, 2007. "Effect of neglected deterministic seasonality on unit root tests," Statistical Papers, Springer, vol. 48(3), pages 385-402, September.
- 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).
- Siklos, Pierre L & Wohar, Mark E, 1997. "Convergence in Interest Rates and Inflation Rates across Countries and over Time," Review of International Economics, Wiley Blackwell, vol. 5(1), pages 129-41, February.
- Olekalns, Nilss, 1994. "Testing for unit roots in seasonally adjusted data," Economics Letters, Elsevier, vol. 45(3), pages 273-279.
- Cochrane, John H, 1988. "How Big Is the Random Walk in GNP?," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 893-920, October.
- Rodney Thom, 1995. "Inflation convergence in the EMS: Some additional evidence. A comment," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 131(3), pages 577-586, September.
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