Unit root test | ADF T-statistics | Order of integration | Prob. value |
---|---|---|---|
RGDP |  − 11.3341 | I(1) | 0.0000 |
SER |  − 6.79052 | I(1) | 0.0000 |
TLF |  − 6.1343 | I(1) | 0.0001 |
LPR |  − 5.64936 | I(1) | 0.0002 |
GXE |  − 6.29631 | I(1) | 0.0000 |
GCF |  − 5.49102 | I(1) | 0.0001 |