Research Article
Research on the Influencing Factors of Russian Foreign Trade Based on R Language Regression Analysis
Table 6
Unit root test results of the variables in the export model.
| Variables | Residual | Ln EX | LnGDP | LnCK2 | LnCK3 | LnCK4 |
| Dickey–Fuller | −3.8252 | −1.2582 | −1.59 | −1.0486 | −1.732 | −1.3833 | value | 0.03391 | 0.855 | 0.7286 | 0.9134 | 0.6745 | 0.8073 | Results | Stationary | Nonstationary | Nonstationary | Nonstationary | Nonstationary | Nonstationary |
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