Research Article
The Catastrophe Analysis of Shanghai Crude Oil Futures Price from the Perspective of Volatility Factors
Table 7
ADF inspection of Oman crude oil prices.
| | t-statistic | Prob. |
| Augmented dickey-fuller test statistic | −6.062284 | 0.0001 | Test critical values | 1% level | −3.857386 | | 5% level | −3.040391 | | 10% level | −2.660551 | |
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