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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References listed on IDEAS
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.:
- 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.
- 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.
- 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.
- 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, . "IPSHIN: RATS procedure to implement Im, Pesaran and Shin panel unit root test," Statistical Software Components RTS00098, Boston College Department of Economics.
- 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.
- 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.
- 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 454-60, June.
- 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 819-40, September.
- Tom Doan, . "RATS programs to replicate King, Plosser, Stock, Watson AER 1991 results," Statistical Software Components RTZ00107, Boston College Department of Economics.
- 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.
- 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.
- 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.
- 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.
- 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 1057-72, June.
- Ohtake, F. & Horioka, C.Y., 1995. "Saving Motives in Japan," ISER Discussion Paper 0392, Institute of Social and Economic Research, Osaka University.
- 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.
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