| N | Mean | SD | Min | Max |
Innovation | 4472 | 7.385 | 5.672 | 0.790 | 27.14 |
DIF | 4472 | 288.5 | 87.63 | 77.39 | 417.9 |
DIF_B | 4472 | 268.8 | 86.29 | 63.41 | 397 |
DIF_C | 4472 | 295.1 | 94.26 | 80.97 | 445.8 |
DIF_D | 4472 | 341.4 | 97.08 | 57.15 | 450.1 |
KZ指数 | 4472 | −0.105 | 2.328 | −10.56 | 8.089 |
FC | 4472 | 0.00475 | 0.0634 | −0.539 | 2.928 |
SIZE | 4472 | 21.39 | 0.785 | 20.04 | 23.30 |
PPE | 4472 | 0.0407 | 0.0329 | 0.00147 | 0.164 |
LEV | 4472 | 0.313 | 0.171 | 0.0495 | 0.700 |
Capital | 4472 | 2.639 | 1.331 | 0.830 | 7.191 |
Mbr | 4472 | 0.512 | 0.200 | 0.144 | 0.914 |
Growth | 4472 | 0.389 | 0.635 | −0.461 | 2.712 |
Equity | 4472 | 0.296 | 0.121 | 0.0912 | 0.582 |
ROA | 4472 | 0.0493 | 0.0710 | −0.250 | 0.182 |
AGE | 4472 | 15.86 | 5.355 | 3 | 27 |
LnTI | 4472 | 20.53 | 0.905 | 18.76 | 22.82 |
Merge | 4472 | 0.427 | 0.495 | 0 | 1 |
Ind | 4472 | 38.21 | 5.059 | 33.33 | 50 |
FB | 4472 | 0.657 | 0.475 | 0 | 1 |