变量 | 被解释变量 | ||
(1) | (2) | (3) | |
green | −0.394*** | −0.392*** | −0.220*** |
(0.058) | (0.068) | (0.066) | |
Control | yes | yes | yes |
N | 1056 | 1056 | 1056 |
R2 | 0.668 | 0.525 | 0.583 |