变量 | Grenov1 | Grenov2 | Grenov3 |
CEPI-pre4 | 0.012 | 0.009 | 0.006 |
CEPI-pre3 | 0.057 | 0.053 | 0.034 |
CEPI-pre2 | 0.128 | 0.114 | 0.095 |
CEPI-pre1 | 0.162 | 0.151 | 0.138 |
Current | 0.284*** | 0.259*** | 0.214*** |
CEPI-behind1 | 0.251*** | 0.223*** | 0.179*** |
CEPI-behind2 | 0.195** | 0.186* | 0.152* |
CEPI-behind3 | 0.173* | 0.142* | 0.116* |
CEPI-behind4 | 0.152* | 0.108* | 0.114* |
Constant | 2.582*** | 3.096*** | 1.674*** |
Company | Yes | Yes | Yes |
Year | Yes | Yes | Yes |
Xit | Yes | Yes | Yes |
N | 11534 | 11534 | 11534 |
R2 | 0.683 | 0.592 | 0.461 |