Variable | Inspection type | ADF test value | 1% level threshold | 5% level threshold | 10% level threshold | Conclusion |
DLnGDP | (0, 0, 2) | −7.75932 | −2.60475 | −1.94645 | −1.61324 | Smooth |
DLnCIV | (0, 0, 3) | −8.27376 | −2.60342 | −1.94625 | −1.61335 | Smooth |