Augmented Dickey-Fuller Test Statistics | |||||
variables | Level/Δ level | Lag length** | t-statistic | Prob* | Inference |
Log GDP | Level | 5 | −0.001 | 0.936 | Non-stationary |
Δ Level | 3 | −0.029*** | 0.051 | stationary | |
log FDI | Level | 2 | 0.852 | 0.994 | Non-stationary |
Δ Level | 1 | −5.437**** | 0.000 | stationary |