|
| cu | land | ||
(1) | (2-1) | (2-2) | (3-1) | (3-2) | |
land | 1.770*** (0.377) |
|
|
|
|
landm |
| 0.333 (0.205) | 4.116*** (1.365) | 0.025* (0.014) | 0.327*** (0.093) |
landm2 |
|
| 0.042*** (0.013) |
| 0.003*** (0.001) |
lnfirmage | 1.206** (0.582) | 0.727 (0.556) | 0.727 (0.556) | −0.017 (0.038) | −0.017 (0.038) |
lntotalsale | 0.397** (0.186) | 0.365** (0.181) | 0.365** (0.181) | 0.035*** (0.012) | 0.035*** (0.012) |
export | 0.019 (0.014) | 0.036*** (0.013) | 0.036*** (0.013) | 0.001 (0.001) | 0.001 (0.001) |
educ | 0.001 (0.011) | 0.013 (0.012) | 0.013 (0.012) | 0.002** (0.001) | 0.002** (0.001) |
lnk | 0.577*** (0.190) | −0.033 (0.210) | −0.033 (0.210) | −0.004 (0.014) | −0.004 (0.014) |
capital | 1.446** (0.624) | 0.519 (1.449) | 0.519 (1.449) | −0.187* (0.098) | −0.187* (0.098) |
city | 0.144*** (0.043) |
|
|
|
|
constant | 65.804*** (3.787) | 63.639*** (10.518) | 19.436 (33.767) | 0.107 (0.714) | 6.525*** (2.295) |
city | N | Y | Y | Y | Y |
industry | Y | Y | Y | Y | Y |
N | 1200 | 1202 | 1202 | 1210 | 1210 |
R2 | 0.067 | 0.181 | 0.181 | 0.344 | 0.344 |
adj. R2 | 0.045 | 0.146 | 0.146 | 0.315 | 0.315 |