| VARIABLES | (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| Main | Wx | Spatial | Variance | Direct | Indirect | Total | |
| lngdp | 0.752*** | −0.167 |
|
| 0.753*** | 0.106 | 0.859** |
|
| (0.230) | (0.421) |
|
| (0.187) | (0.444) | (0.432) |
| lnrdexp | 0.112 | 0.0314 |
|
| 0.131 | 0.0754 | 0.206 |
|
| (0.197) | (0.247) |
|
| (0.208) | (0.313) | (0.360) |
| lnrdper | 0.484** | −0.111 |
|
| 0.474** | 0.00821 | 0.482 |
|
| (0.216) | (0.251) |
|
| (0.229) | (0.302) | (0.340) |
| rho |
|
| 0.289*** |
|
|
|
|
|
|
|
| (0.0657) |
|
|
|
|
| lgt_theta |
|
|
| −1.472*** |
|
|
|
|
|
|
|
| (0.260) |
|
|
|
| sigma_e |
|
|
| 0.0556*** |
|
|
|
|
|
|
|
| (0.0117) |
|
|
|
| Constant | −5.004*** |
|
|
|
|
|
|
|
| (0.537) |
|
|
|
|
|
|
| Observations | 310 | 310 | 310 | 310 | 310 | 310 | 310 |
| R-squared | 0.928 | 0.928 | 0.928 | 0.928 | 0.928 | 0.928 | 0.928 |
| Number of diqu | 31 | 31 | 31 | 31 | 31 | 31 | 31 |