Variable | N | Mean | p50 | SD | Min | Max |
TobinQ | 39042 | 2.010 | 1.597 | 1.273 | 0.850 | 8.320 |
FirmAge | 39042 | 2.871 | 2.890 | 0.355 | 1.792 | 3.526 |
risk | 39042 | 0.0400 | 0.0290 | 0.0350 | 0.00500 | 0.193 |
Lev | 39042 | 0.432 | 0.428 | 0.204 | 0.0560 | 0.887 |
ROA | 39042 | 0.0410 | 0.0390 | 0.0630 | −0.207 | 0.224 |
ROE | 39042 | 0.0650 | 0.0730 | 0.128 | −0.595 | 0.367 |
Growth | 39042 | 0.169 | 0.110 | 0.388 | −0.552 | 2.355 |
Top1 | 39042 | 0.345 | 0.323 | 0.149 | 0.0850 | 0.742 |
Mfee | 39042 | 0.0850 | 0.0680 | 0.0670 | 0.00800 | 0.403 |
润灵esg | 39042 | 0.0860 | 0 | 0.425 | 0 | 2.920 |
Patent | 39042 | 3.078 | 3.401 | 2.049 | 0 | 7.646 |