Augmented Dickey-Fuller test statistic | -2.592963 | 0.0140 | ||
| Test critical values: | 1% level |
| -2.754993 |
|
|
| 5% level |
| -1.970978 |
|
|
| 10% level |
| -1.603693 |
|
|
|
|
|
|
|
t-Statistic Prob.*
Augmented Dickey-Fuller test statistic -3.330905 0.0034
Test critical values: 1% level -2.792154
5% level -1.977738
10% level -1.602074
这个差分序列平稳了有什么意义呢?
差分序列平稳了我也可以说,我的回归是OK的吗?


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