| (1) | (2) | (3) | (4) | (5) | (6) |
| logINT | logINT | logINT | logINT | logINT | logINT |
logdis | −0.141*** | −0.141*** | −0.139*** | −0.137*** | −0.157*** | −0.153*** |
| (−10.53) | (−10.55) | (−10.38) | (−10.22) | (−9.97) | (−9.76) |
loggdp_o |
| 0.0224** |
| 0.0298 |
| 0.0335 |
|
| (1.99) |
| (0.80) |
| (0.90) |
loggdp_d |
| 0.00263 |
| −0.00836 |
| −0.0145** |
|
| (0.56) |
| (−1.21) |
| (−2.04) |
logpop_o |
|
| 0.477** | −0.0542 |
| −0.0766 |
|
|
| (2.01) | (−0.07) |
| (−0.10) |
logpop_d |
|
| 0.00863* | 0.0148** |
| 0.0251*** |
|
|
| (1.86) | (2.15) |
| (3.39) |
contig |
|
|
|
| −0.100*** | −0.145*** |
|
|
|
|
| (−2.96) | (−4.02) |
comlang |
|
|
|
| −0.00768 | 0.0145 |
|
|
|
|
| (−0.21) | (0.40) |
_cons | 0.562*** | 0.379*** | −2.895* | 0.695 | 0.716*** | 0.985 |
| (4.75) | (2.62) | (−1.70) | (0.13) | (5.06) | (0.18) |
N | 1054 | 1054 | 1054 | 1054 | 1054 | 1054 |