Distribution-Free Bounds for Serial Correlation Coefficients in Heteroskedastic Symmetric Time Series
Abstract
We consider the problem of testing whether the observations X1, ..., Xn of a time series are independent with unspecified (possibly nonidentical) distributions symmetric about a common known median. Various bounds on the distributions of serial correlation coefficients are proposed: exponential bounds, Eaton-type bounds, Chebyshev bounds and Berry-Esséen-Zolotarev bounds. The bounds are exact in finite samples, distribution-free and easy to compute. The performance of the bounds is evaluated and compared with traditional serial dependence tests in a simulation experiment. The procedures proposed are applied to U.S. data on interest rates (commercial paper rate).Download Info
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Paper provided by Universite de Montreal, Departement de sciences economiques in its series Cahiers de recherche with number 2005-05.Length: 43 pages
Date of creation: 2005
Date of revision:
Handle: RePEc:mtl:montde:2005-05
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Keywords: autocorrelation ; serial dendence ; nonrametric test ; distribution-free test ; heterogeneity ; heteroskedasticity ; symmetric distribution ; robustness ; exact test ; bound ; exnential bound ; large deviations ; Chebyshev inequality ; Berry-Esséen ; interest rates.;Other versions of this item:
- Dufour, Jean-Marie & Farhat, Abdeljelil & Hallin, Marc, 2006. "Distribution-free bounds for serial correlation coefficients in heteroskedastic symmetric time series," Journal of Econometrics, Elsevier, vol. 130(1), pages 123-142, January.
- DUFOUR, Jean-Marie & FARHAT, Abdeljelil & HALLIN, Marc, 2005. "Distribution-Free Bounds for Serial Correlation Coefficients in Heteroskedastic Symmetric Time Series," Cahiers de recherche 05-2005, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Marc Hallin & Abdeljelil Farhat & Jean-Marie Dufour, 2006. "Distribution-free bounds for serial correlation coefficients in heteroskedastic symmetric time series," ULB Institutional Repository 2013/2143, ULB -- Universite Libre de Bruxelles.
- Jean-Marie Dufour & Abdeljelil Farhat & Marc Hallin, 2005. "Distribution-Free Bounds for Serial Correlation Coefficients in Heteroskedastic Symmetric Time Series," CIRANO Working Papers 2005s-04, CIRANO.
- C14 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Semiparametric and Nonparametric Methods: General
- C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models
- C12 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Hypothesis Testing: General
- C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models
- E4 - Macroeconomics and Monetary Economics - - Money and Interest Rates
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-04-16 (All new papers)
- NEP-ECM-2005-04-16 (Econometrics)
- NEP-ETS-2005-04-16 (Econometric Time Series)
- NEP-MAC-2005-04-16 (Macroeconomics)
References
References listed on IDEASPlease 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.:
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Cahiers de recherche
8412, Universite de Montreal, Departement de sciences economiques.
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Cahiers de recherche
9224, Universite de Montreal, Departement de sciences economiques.
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"Excat Nonparametric Tests of Orthogonality and Random Walk in the Presence of a Drift Parameter,"
Cahiers de recherche
9407, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
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"Simple Exact Bounds for Distributions of Linear Signed Rank Statistics,"
Cahiers de recherche
9003, Universite de Montreal, Departement de sciences economiques.
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"Exact Inference Methods for First-Order Autoregressive Distributed Lag Models,"
Cahiers de recherche
9547, Universite de Montreal, Departement de sciences economiques.
- Jean-Marie Dufour & Jan F. Kiviet, 1998. "Exact Inference Methods for First-Order Autoregressive Distributed Lag Models," Econometrica, Econometric Society, vol. 66(1), pages 79-104, January.
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- Dufour, Jean-Marie & King, Maxwell L., 1991. "Optimal invariant tests for the autocorrelation coefficient in linear regressions with stationary or nonstationary AR(1) errors," Journal of Econometrics, Elsevier, vol. 47(1), pages 115-143, January.
- Dufour, Jean-Marie, 1990. "Exact Tests and Confidence Sets in Linear Regressions with Autocorrelated Errors," Econometrica, Econometric Society, vol. 58(2), pages 475-94, March.
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