| Variable | GMM Estimates |
| Constant | −24.326 |
| (−5.57)*** | |
| GDPPC (L1) | 0.3580 |
| (2.40)** | |
| FDI | 0.5826 |
| (4.74)*** | |
| OPNS | −0.00342 |
| (−3.41)*** | |
| GCF | 0.003824 |
| (1.71)* | |
| POP | 1.8465 |
| (6.66)*** | |
| D1 | 0.07221 |
| (2.26)** | |
| Diagnosis Tests Sargan Test of Over identifying Restrictions | Prob > Chi 2 = 0.1304 |
| Arellano-Bond Test of 1st Order Autocorrelation | Prob > Chi 2 = 0.0546 |
| Arellano-Bond Test of 2nd Order Autocorrelation | Prob > Chi 2 = 0.3178 |