| 变量 | SALE | DT | DT2 | Size | Age | Soe |
| SALE | 1 |
|
|
|
|
|
| DT | 0.038*** | 1 |
|
|
|
|
| DT2 | 0.037*** | 1.000*** | 1 |
|
|
|
| Size | 0.323*** | 0.063*** | 0.063*** | 1 |
|
|
| Age | 0.045*** | 0 | 0.001 | 0.093*** | 1 |
|
| Soe | 0.064*** | −0.080*** | −0.080*** | 0.130*** | 0.306*** |
|