Lag Order and Critical Values of the Augmented Dickey-Fuller Test.
Response surface analysis is used to obtain approximate finite-sample critical values for the augmented Dickey-Fuller test. Previous studies estimating the critical values for the test have generally ignored their possible dependence on the lag order. This study shows that the lag order, in addition to the sample size, can affect finite-sample behavior of the test. The result points to the importance of correcting for the effect of lag order in applying the augmented Dickey-Fuller test.
Year of publication: |
1995
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Authors: | Cheung, Yin-Wong ; Lai, Kon S |
Published in: |
Journal of Business & Economic Statistics. - American Statistical Association. - Vol. 13.1995, 3, p. 277-80
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Publisher: |
American Statistical Association |
Saved in:
Saved in favorites
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