| Variable | VIF | 1/VIF |
| lnGDP | 2758.25 | 0.000363 |
| lnRK | 1822.32 | 0.000549 |
| lnZJ | 145.41 | 0.006877 |
| lnTD | 67.35 | 0.014848 |
| lnJR | 46.93 | 0.021309 |
| lnPT | 32.72 | 0.030559 |
| lnRY | 30.93 | 0.032327 |
| lnXX | 9.54 | 0.104857 |
| lnBT | 4.62 | 0.216557 |