| (1) | (2) | (3) |
lnCI | lnCI | lnCI | |
index | −0.008*** | −0.007** | −0.006** |
| (0.0028) | (0.0029) | (0.0027) |
lnpgdp |
| 2.276 | 1.460 |
|
| (1.4744) | (0.9474) |
lnpgdp2 |
| −0.103 | −0.065 |
|
| (0.0685) | (0.0433) |
urban |
|
| −0.001** |
|
|
| (0.0003) |
fdi |
|
| 0.012 |
|
|
| (0.0089) |
gov |
|
| 0.011*** |
|
|
| (0.0024) |
hc |
|
| −0.006 |
|
|
| (0.0421) |
_cons | 6.433*** | −6.058 | −1.938 |
| (0.1484) | (7.9832) | (5.2068) |
city effect | Yes | Yes | Yes |
time effect | Yes | Yes | Yes |
R2 | 0.573 | 0.579 | 0.673 |
F | 89.437 | 78.102 | 149.136 |
N | 2583 | 2583 | 2583 |