Useful Modifications to some Unit Root Tests with Dependent Errors and their Local Asymptotic Properties

Review of Economic Studies

Volumn 63, Issue 3, 1996, Pages 435-463

  Perron, Pierre ^a   Serena, N G ^a  

^a UNIVERSITÉ DE MONTRÉAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001575698     PISSN: 00346527     EISSN: None     Source Type: Journal    
DOI: 10.2307/2297890     Document Type: Article

References (29)

1. ANDREWS, D. W. K. (1991), "Heteroskedastic and Autocorrelation Consistent Covariance Matrix Estimation", Econometrica, 59, 817-854.
2. ANDREWS, D. W. K. and MONAHAN, J. (1992), "An Improved Heteroskedasticity and Autocorrelation Consistent Covariance Matrix Estimator", Econometrica, 60, 953-966.
3. BERK, K. N. (1974), "Consistent Autoregressive Spectral Estimates", The Annals of Statistics, 2, 489-502.
4. BHARGAVA, A. (1986), "On the Theory of Testing for Unit Roots in Observed Time Series", Review of Economic Studies, 53, 369-384.
5. CAMPBELL, J. Y. and PERRON, P. (1991), "Pitfalls and Opportunities, What Macroeconomists Should Know About Unit Roots", NBER Macroeconomics Annual, 6, 141-201.
6. DICKEY, D. A. and FULLER, W. A. (1979), "Distribution of the Estimators for Autoregressive Time Series with a Unit Root", Journal of the American Statistical Association, 74, 427-431.
7. FRANSES, P. H. and HALDRUP, N. (1994), "The Effects of Additive Outliers on Tests of Unit Roots and Cointegration", Journal of Business and Economic Statistics, 12, 471-478.
8. FULLER, W. A. (1976) Introduction to Statistical Time Series (New York: John Wiley).
9. HYSLOP, D. (1991), "The Performance of Phillips-Perron type Unit Root Tests using the Spectral Density Estimators" (manuscript, Princeton University).
10. KIM, K. and SCHMIDT, P. (1990), "Some Evidence on the Accuracy of Phillips-Perron Tests Using Alternative Estimates of Nuisance Parameters", Economic Letters, 34, 345-350.
11. NABEYA, S. and PERRON, P. (1994), "Local Asymptotic Distributions Related to the AR(I) Model with Dependent Errors", Journal of Econometrics, 62, 229-264.
12. NABEYA, S. and TANAKA, K. (1990), "Limiting Powers of Unit Root Tests in Time Series Regressions", Journal of Econometrics, 46, 247-71.
13. NEWEY, W. K. and WEST, K. D. (1987), "A Simple, Positive Semi-Definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix", Econometrica, 55, 703-708.
14. NG, S. and PERRON, P. (1995), "Estimation and Inference in Nearly Unbalanced, Nearly Cointegrated Systems" (manuscript, Université de Montréal).
15. PANTULA, S. G. (1991), "Asymptotic Distributions of Unit Root Tests When the Process is Nearly Stationary", Journal of Business and Economic Statistics, 9, 63-71.
16. PARK, J. Y. and PHILLIPS, P. C. B. (1988), "Regressions with Integrated Processes, Part I", Econometric Theory, 4, 468-498.
17. PERRON, P. (1994), "Non-stationarities and Nonlinearities in Canadian Inflation", in Economic Behavior and Policy Choice under Price Stability (Ottawa: Bank of Canada).
18. PERRON, P. (1996), "The Adequacy of Asymptotic Approximations in the Near-Integrated Autoregressive Model with Dependent Errors", Journal of Econometrics, 70, 316-350.
19. PERRON, P. and NG, S. (1995). "Properties of the Autoregressive Spectral Density Estimator at Frequency Zero" (manuscript, Université de Montréal).
20. PHILLIPS, P. C. B. (1987), "Time Series Regression with Unit Roots", Econometrica, 55, 277-302.
21. PHILLIPS, P. C. B. and OULIARIS, S. (1990), "Asymptotic Properties of Residual Based Tests for Cointegration", Econometrica, 58, 165-193.
22. PHILLIPS, P. C. B. and PERRON, P. (1988), "Testing for a Unit Root in Time Series Regression", Biometrika, 75, 335-346.
23. SAID, S. E. and DICKEY, D. A. (1984), "Testing for Unit Roots in Autoregressive-Moving Average Models of Unknown Order", Biometrika, 71, 599-607.
24. SARGAN, J. D. and BHARGAVA, A. (1983), "Testing for Residuals from Least Squares Regression Being Generated by Gaussian Random Walk", Econometrica, 51, 153-174.
25. SCHWERT, G. W. (1987), "Effects of Model Specification on Tests for Unit Roots in Macroeconomic Data", Journal of Monetary Economics, 20, 73-103.
26. SCHWERT, G. W. (1989), "Tests for Unit Roots, A Monte Carlo Investigation", Journal of Business and Economic Statistics, 7, 147-160.
27. STOCK, J. H. (1990), "A Class of Tests for Integration and Cointegration" (manuscript, Harvard University).
28. VOGELSANG, T. J. (1994), "On Testing for a Unit Root in the Presence of Additive Outliers" (Center for Analytic Economics Working Paper 94-30, Cornell University).
29. WHITE, J. (1958), "The Limiting Distribution of the Serial Correlation Coefficient in the Explosive Case", Annals of Mathematical Statistics, 29, 1188-1197.