variable | (1) | (2) | (3) | (4) | (5) | (6) | (7) |
x1 | 39,995.54** |
|
|
|
|
|
|
| (2.4287) |
|
|
|
|
|
|
x2 | 31,047.07* | 15,556.36 |
|
|
|
|
|
| (1.9026) | (1.6287) |
|
|
|
|
|
x3 |
| 5.7055*** | 3.4693** |
|
|
| 2.7523 |
|
| (7.4340) | (2.1667) |
|
|
| (1.0424) |
x4 |
|
|
| 3.1099** | 2.8271* | 3.0803** | 0.6244 |
|
|
|
| (2.6162) | (2.0196) | (2.1836) | (0.2464) |
x5 |
|
| 0.6685* | 0.7452*** |
| 0.7215 |
|
|
|
| (2.0093) | (2.9056) |
| (1.1328) |
|
x6 |
|
|
|
| 0.7660** | 0.0291 | 0.6800** |
|
|
|
|
| (2.606) | (0.0409) | (2.2302) |