Research Article
[Retracted] Construction of Early Warning Model for Financial Economic Cycle Using Genetic Algorithm
Table 2
Level values and unit root test results 2.
| Sequence | Level value test | First-difference test | Statistics T | Probability value P | Statistics T | Probability value P |
| | −0.6315 | 0.7965 | −3.0405 | 0.0174 | | −1.0412 | 0.6728 | −3.9827 | 0.0028 | | −0.8237 | 0.8195 | −4.2763 | 0.0103 |
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