Variable | N | Mean | sd | p25 | p50 | p75 | Min | Max |
Patent | 10,882 | 40.41 | 209.7 | 4 | 10 | 24 | 0 | 6327 |
Invention | 10,882 | 1.600 | 1.240 | 0.6290 | 1.390 | 2.300 | 0 | 8.660 |
Stargepa | 10,882 | 1.830 | 1.410 | 0.690 | 1.790 | 2.710 | 0 | 8.070 |
Independent | 10,882 | 1.150 | 0.200 | 1.100 | 1.100 | 1.100 | 0 | 2.080 |
Borad size | 10,882 | 9.020 | 1.860 | 8 | 9 | 9 | 3 | 20 |
Inde_ com | 10,882 | 0.360 | 0.0600 | 0.330 | 0.330 | 0.380 | 0.0600 | 0.800 |
logQ | 10,882 | 2.230 | 2.220 | 0.980 | 1.690 | 2.790 | 0.0500 | 92.11 |
log Total | 10,882 | 21.78 | 1.300 | 20.91 | 21.55 | 22.34 | 16.70 | 30.73 |
cap exp | 10,882 | 0.0700 | 0.0600 | 0.0300 | 0.0500 | 0.0900 | −0.110 | 0.600 |
Leverage | 10,882 | 1.860 | 31.78 | 0.970 | 1.070 | 1.340 | −233.7 | 2403 |
RD | 6763 | 0.0200 | 0.0200 | 0.0100 | 0.0200 | 0.0300 | 0 | 0.740 |