The nonstationarity of the consumption-income ratio: Evidence from more powerful Dickey-Fuller tests
In this letter the question of whether the consumption-income ratio is mean reverting is revisited. To address known problems of low power associated with previous studies, more powerful modifications of the Dickey-Fuller (DF) test are applied. The results of weighted symmetric and recursively mean-adjusted DF tests provide strong evidence of the UK consumption-income ratio being nonstationary. This finding is further supported by reduced bias estimation of the autoregressive parameter, the estimated value of ρ derived being much closer to unity than that obtained under a conventional DF test.
Volume (Year): 10 (2003)
Issue (Month): 7 ()
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
- Ohtake, F. & Horioka, C.Y., 1995. "Saving Motives in Japan," ISER Discussion Paper 0392, Institute of Social and Economic Research, Osaka University.
- Mario Cerrato & Christian de Peretti & Chris Stewart, 2008. "Is the consumption-income ratio stationary? Evidence from a nonlinear panel unit root test for OECD and non-OECD countries," Working Papers 2008_27, Business School - Economics, University of Glasgow.
- Perron, Pierre & Rodriguez, Gabriel, 2003.
"GLS detrending, efficient unit root tests and structural change,"
Journal of Econometrics,
Elsevier, vol. 115(1), pages 1-27, July.
- Elliott, Graham & Rothenberg, Thomas J & Stock, James H, 1996. "Efficient Tests for an Autoregressive Unit Root," Econometrica, Econometric Society, vol. 64(4), pages 813-836, July.
- Elliott, Graham, 1999. "Efficient Tests for a Unit Root When the Initial Observation Is Drawn from Its Unconditional Distribution," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(3), pages 767-783, August.
- Graham Elliott & Thomas J. Rothenberg & James H. Stock, 1992. "Efficient Tests for an Autoregressive Unit Root," NBER Technical Working Papers 0130, National Bureau of Economic Research, Inc.
- Tom Doan, "undated". "GLSDETREND: RATS procedure to perform local to unity GLS detrending," Statistical Software Components RTS00077, Boston College Department of Economics.
- Tom Doan, "undated". "ERSTEST: RATS procedure to perform Elliott-Rothenberg-Stock unit root tests," Statistical Software Components RTS00066, Boston College Department of Economics.
- 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.
- Pasaran, M.H. & Im, K.S. & Shin, Y., 1995. "Testing for Unit Roots in Heterogeneous Panels," Cambridge Working Papers in Economics 9526, Faculty of Economics, University of Cambridge.
- Tom Doan, "undated". "IPSHIN: RATS procedure to implement Im, Pesaran and Shin panel unit root test," Statistical Software Components RTS00098, Boston College Department of Economics.
- Drobny, A & Hall, S G, 1989. "An Investigation of the Long-run Properties of Aggregate Non-durable Consumers' Expenditure in the United Kingdom," Economic Journal, Royal Economic Society, vol. 99(396), pages 454-460, June.
- Molana, H, 1991. "The Time Series Consumption Function: Error Correction, Random Walk and the Steady-State," Economic Journal, Royal Economic Society, vol. 101(406), pages 382-403, May.
- Taylor, Mark P. & Sarno, Lucio, 1998. "The behavior of real exchange rates during the post-Bretton Woods period," Journal of International Economics, Elsevier, vol. 46(2), pages 281-312, December.
- Sarno, Lucio & Taylor, Mark P, 1997. "The Behaviour of Real Exchange Rates During the Post-Bretton Woods Period," CEPR Discussion Papers 1730, C.E.P.R. Discussion Papers.
- King, Robert G. & Plosser, Charles I. & Stock, James H. & Watson, Mark W., 1991. "Stochastic Trends and Economic Fluctuations," American Economic Review, American Economic Association, vol. 81(4), pages 819-840, September.
- Robert G. King & Charles I. Plosser & James H. Stock & Mark W. Watson, 1987. "Stochastic Trends and Economic Fluctuations," NBER Working Papers 2229, National Bureau of Economic Research, Inc.
- Robert G. King & Charles I. Plosser & James H. Stock & Mark W. Watson, 1991. "Stochastic trends and economic fluctuations," Working Paper Series, Macroeconomic Issues 91-4, Federal Reserve Bank of Chicago.
- Ng, S. & Perron, P., 1994. "Unit Root Tests ARMA Models with Data Dependent Methods for the Selection of the Truncation Lag," Cahiers de recherche 9423, Universite de Montreal, Departement de sciences economiques.
- Ng, S. & Perron, P., 1994. "Unit Root Tests ARMA Models with Data Dependent Methods for the Selection of the Truncation Lag," Cahiers de recherche 9423, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Sarantis, Nicholas & Stewart, Chris, 1999. "Is the consumption-income ratio stationary? Evidence from panel unit root tests," Economics Letters, Elsevier, vol. 64(3), pages 309-314, September. Full references (including those not matched with items on IDEAS)
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