Testing for Unit Roots with Stationary Covariates

This file is part of IDEAS, which uses RePEc data

Testing for Unit Roots with Stationary Covariates

Author Info

Graham Elliott
Michael Jansson () (Department of Economics, University of Aarhus, Denmark)

Additional information is available for the following registered author(s):

Abstract

We derive the family of tests for a unit root with maximal power against a point alternative when an arbitrary number of stationary covariates are modeled with the potentially integrated series. We show that very large power gains are available when such covariates are available. We then derive tests which are simple to construct (involving the running of vector autoregressions) and achieve at a point the power envelopes derived under very general conditions. These tests have excellent properties in small samples. We also show that these are obvious and internally consistent tests to run when identifying structural VAR's using long run restrictions.

Download Info
To download:

If you experience problems downloading a file, check if you have the proper application to view it first. Information about this may be contained in the File-Format links below. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

Publisher Info
Paper provided by School of Economics and Management, University of Aarhus in its series Economics Working Papers with number 2000-6.

Download reference. The following formats are available: HTML (with abstract), plain text (with abstract), BibTeX, RIS (EndNote, RefMan, ProCite), ReDIF
Length: 33
Date of creation:
Date of revision:
Handle: RePEc:aah:aarhec:2000-6

Contact details of provider:
Web page: http://www.econ.au.dk/afn/

For technical questions regarding this item, or to correct its listing, contact: ().

Other versions of this item:

Article
- Elliott, Graham & Jansson, Michael, 2003. "Testing for unit roots with stationary covariates," Journal of Econometrics, Elsevier, vol. 115(1), pages 75-89, July. [Downloadable!] (restricted)
Paper
- Graham Elliott & Michael Jansson, 2000. "Testing for Unit Roots with Stationary Covariances," University of California at San Diego, Economics Working Paper Series 2000-06, Department of Economics, UC San Diego. [Downloadable!]
- Graham Elliott & Michael Jansson, 2002. "Testing for Unit Roots with Stationary Covariates," University of California at San Diego, Economics Working Paper Series 2000-06r, Department of Economics, UC San Diego. [Downloadable!]

Find related papers by JEL classification:
C3 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables

This paper has been announced in the following NEP Reports:

NEP-ALL-2000-10-05 (All new papers)
NEP-ECM-2000-10-05 (Econometrics)
NEP-ETS-2000-10-05 (Econometric Time Series)

Cited by:
(explanations, 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.)

Elena Pesavento & Barbara Rossi, 2004. "Do Technology Shocks Drive Hours Up or Down? A Little Evidence From an Agnostic Procedure," Econometrics 0411002, EconWPA. [Downloadable!]
Other versions:
- Rossi, Barbara & Pesavento, Elena, 2003. "Do Technology Shocks Drive Hours Up or Down? A Little Evidence from an Agnostic Procedure," Working Papers 03-23, Duke University, Department of Economics. [Downloadable!]
- Elena Pesavento & Barbara Rossi, 2003. "Do Technology Shocks Drive Hours Up or Down? A Little Evidence From an Agnostic Procedure," Emory Economics 0326, Department of Economics, Emory University (Atlanta). [Downloadable!]
- Pesavento, Elena & Rossi, Barbara, 2005. "Do Technology Shocks Drive Hours Up Or Down? A Little Evidence From An Agnostic Procedure," Macroeconomic Dynamics, Cambridge University Press, vol. 9(04), pages 478-488, September. [Downloadable!]
Bo Sandemann Rasmussen, . "Government Debt and Capital Accumulation in the Blanchard-Cass-Yaari OLG Model," Economics Working Papers 2000-14, School of Economics and Management, University of Aarhus. [Downloadable!]
Nikolaj Malchow-Moeller & Bo Jellesmark Thorsen, . "A Dynamic Agricultural Household Model with Uncertain Income and Irreversible and Indivisible Investments under Credit Constraints," Economics Working Papers 2000-7, School of Economics and Management, University of Aarhus. [Downloadable!]
Lawrence J Christiano & Martin Eichenbaum & Robert Vigfusson, 2003. "How do Canadian hours worked respond to a technology shock?," International Finance Discussion Papers 774, Board of Governors of the Federal Reserve System (U.S.). [Downloadable!]
Lance J. Bachmeier & Norman R. Swanson, 2003. "Predicting Inflation: Does The Quantity Theory Help?," Departmental Working Papers 200317, Rutgers University, Department of Economics. [Downloadable!]
Other versions:
- Lance J. Bachmeier & Norman R. Swanson, 2005. "Predicting Inflation: Does The Quantity Theory Help?," Economic Inquiry, Oxford University Press, vol. 43(3), pages 570-585, July. [Downloadable!] (restricted)
Maurizio Bovi, 2004. "The Dark, And Independent, Side Of Italy," ISAE Working Papers 46, ISAE - Institute for Studies and Economic Analyses - (Rome, ITALY). [Downloadable!]
Graham Elliott & Michael Jansson & Elena Pesavento, 2004. "Optimal Power for Testing Potential Cointegrating Vectors with Known," University of California at San Diego, Economics Working Paper Series 2004-08, Department of Economics, UC San Diego. [Downloadable!]
Lawrence J. Christiano & Martin Eichenbaum & Robert Vigfusson, 2003. "What happens after a technology shock?," International Finance Discussion Papers 768, Board of Governors of the Federal Reserve System (U.S.). [Downloadable!]
Other versions:
- Lawrence J. Christiano & Martin Eichenbaum & Robert Vigfusson, 2003. "What Happens After a Technology Shock?," NBER Working Papers 9819, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
Elena Pesavento, 2005. "Residuals Bases Tests for the Null of No Cointegration: an Analytical Comparison," Emory Economics 0503, Department of Economics, Emory University (Atlanta). [Downloadable!]
Other versions:
- Elena Pesavento, 2007. "Residuals-based tests for the null of no-cointegration: an Analytical comparison," Journal of Time Series Analysis, Blackwell Publishing, vol. 28(1), pages 111-137, 01. [Downloadable!] (restricted)
Lupi, Claudio, 2009. "Covariate Augmented Dickey-Fuller Tests with R," Economics & Statistics Discussion Papers esdp09051, University of Molise, Dept. SEGeS. [Downloadable!]
Boriss Siliverstovs, . "The Bi-parameter Smooth Transition AutoRegressive model," Economics Working Papers 2000-16, School of Economics and Management, University of Aarhus. [Downloadable!]
Other versions:
- Boriss Siliverstovs, 2005. "The Bi-parameter Smooth Transition Autoregressive model," Economics Bulletin, Economics Bulletin, vol. 3(23), pages 1-11. [Downloadable!]
Barbara Rossi & Elena Pesavento, 2006. "Small-sample confidence intervals for multivariate impulse response functions at long horizons," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 21(8), pages 1135-1155. [Downloadable!]
Other versions:
- Rossi, Barbara & Pesavento, Elena, 2003. "Small Sample Confidence Intervals for Multivariate Impulse Response Functions at Long Horizons," Working Papers 03-19, Duke University, Department of Economics. [Downloadable!]
- Barbara Rossi (Duke) & Elena Pesavento (Emory), 2004. "Small sample confidence intervals for multivariate impulse response functions at long horizons," Econometric Society 2004 North American Winter Meetings 364, Econometric Society. [Downloadable!]
- Pesavento, Elena & Rossi, Barbara, 2004. "Small Sample Confidence Intervals for Multivariate Impulse Response Functions at Long Horizons," CEPR Discussion Papers 4536, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
Effrosyni Diamantoudi, . "Equilibrium Binding Agreements under Diverse Bahavioral Assumptions," Economics Working Papers 2001-2, School of Economics and Management, University of Aarhus. [Downloadable!]
Other versions:
- Effrosyni Diamantoudi, . "Equilibrium Binding Agreements under Diverse Bahavioral Assumptions," Economics Working Papers 2001-9, School of Economics and Management, University of Aarhus. [Downloadable!]
- Effrosyni Diamantoudi, 2003. "Equilibrium binding agreements under diverse behavioral assumptions," Economic Theory, Springer, vol. 22(2), pages 431-446, 09. [Downloadable!] (restricted)
Philip Kostov & John Lingard, 2004. "Regime-switching Vector Error Correction Model (VECM) analysis of UK meat consumption," Econometrics 0409007, EconWPA. [Downloadable!]
Barbara Rossi & Elena Pesavento, 2004. "Do Technology Shocks Drive Hours Up or Down?," Econometric Society 2004 North American Summer Meetings 96, Econometric Society. [Downloadable!]
Nikolaj Malchow-Moeller & Bo Jellesmark Thorsen, . "Investment under Uncertainty - the Case of Repeated Investment Options," Economics Working Papers 2000-15, School of Economics and Management, University of Aarhus. [Downloadable!]
Graham Elliott & Michael Jansson & Elena Pesavento, 2003. "Optimal Power For Testing Potential Cointegrating Vectors with Known Parameters for Nonstationarity," Emory Economics 0303, Department of Economics, Emory University (Atlanta). [Downloadable!]
Other versions:
- Graham Elliott & Michael Jansson & Elena Pesavento, 2005. "Optimal Power for Testing Potential Cointegrating Vectors With Known Parameters for Nonstationarity," Journal of Business & Economic Statistics, American Statistical Association, vol. 23, pages 34-48, January. [Downloadable!] (restricted)

Statistics

Access and download statistics

Did you know? RePEc stands for Research Papers in Economics.

This page was last updated on 2009-11-6.

This information is provided to you by IDEAS at the Department of Economics, College of Liberal Arts and Sciences, University of Connecticut using RePEc data on a server sponsored by the Society for Economic Dynamics.