变量 | ADF检验统计量 | 各显著性水平下的临界值 | 概率P−值 | 检验结果 | ||
1% | 5% | 10% | ||||
| −1.6137 | −3.8574 | −3.0404 | −2.6606 | 0.4555 | 不平稳 |
| −2.9632 | −3.8868 | −3.0522 | −2.6666 | 0.0589 | 不平稳 |
| −4.8685 | −3.9204 | −3.0656 | −2.6735 | 0.0017 | 平稳 |
| −1.5321 | −3.8574 | −3.0404 | −2.6606 | 0.4951 | 不平稳 |
| −0.6261 | −4.0044 | −3.0989 | −2.6904 | 0.9847 | 不平稳 |
| −4.0532 | −4.0179 | −3.1199 | −2.7011 | 0.0278 | 平稳 |
| −3.3691 | −3.8573 | −3.0404 | −2.6606 | 0.0266 | 平稳 |
| −1.6805 | −3.8868 | −3.0522 | −2.6666 | 0.4227 | 不平稳 |
| −4.6079 | −3.9591 | −3.0810 | −2.6813 | 0.0030 | 平稳 |
| −0.7727 | −3.8574 | −3.0404 | −2.6606 | 0.9903 | 不平稳 |
| −3.6023 | −3.8868 | −3.0522 | −2.6666 | 0.0175 | 平稳 |
| −5.3207 | −3.9591 | −3.0810 | −2.6813 | 0.0008 | 平稳 |