| Variable | VIF | 1/VIF |
| IND | 2.300 | 0.434 |
| lnPGDP | 2.090 | 0.478 |
| lnSCI | 2.050 | 0.487 |
| HUMANS | 1.600 | 0.626 |
| lnDIF | 1.500 | 0.666 |
| FDI | 1.260 | 0.793 |
| Mean | 1.800 | 0.61 |