| Variables | (1) | (2) |
| Roe | Roa | |
| Temp | 0.085** | 0.001** |
|
| (2.216) | (2.178) |
| Rain | 1.045*** | 0.009*** |
|
| (3.139) | (3.184) |
| Sun | 0.288 | 0.000 |
|
| (0.527) | (0.075) |
| Hum | −0.042** | −0.000*** |
|
| (−2.551) | (−2.613) |
| Tat | 133.547*** | 0.917*** |
|
| (10.531) | (8.206) |
| Growth | 8.995*** | 0.079*** |
|
| (21.935) | (21.937) |
| Soe | −0.788*** | −0.013*** |
|
| (−5.173) | (−9.758) |
| Year | 控制 | 控制 |
| Observations | 4581 | 4581 |
| R-squared | 0.154 | 0.160 |