| Augmented Dickey Fuller Test(ADF) | Philips-Perron Test (PP)A | ||
Variables | Intercept | Intercept & Trend | Intercept | Intercept & Trend |
LN_FDI | −0.7409 | −3.6194 | −0.6604 | −2.3142 |
DLN_FDI | −4.8652* | −3.6887** | −4.8795* | −4.7451* |
LN_GDP | −0.7056 | −1.5561 | −0.7396 | −1.8186 |
DLN_FDI | −3.84601* | −3.7444* | −2.8208* | −3.7023** |
LN_UNEM | −4.6226* | −4.5646* | −4.6797* | −4.6069* |
DLN_UNEM | −5.0694 | −5.0084* | −14.5074* | −13.9953* |