Table 2 Descriptive statistics of the main variables.
Variable | Sample size | Mean | SD | Min | Max |
|---|---|---|---|---|---|
cp | 2695 | 0.172 | 0.0673 | 0.07998 | 0.4361 |
dif | 2695 | 2.0733 | 0.6557 | 0.5550 | 3.6107 |
is | 2695 | 3.7711 | 0.3367 | 3.1659 | 4.2925 |
loan | 2695 | 1.1292 | 0.6201 | 0.3680 | 3.5298 |
ino | 2695 | 7.6505 | 1.6153 | 4.0073 | 11.4571 |
open | 2695 | 0.1950 | 0.31 | 0.0022 | 1.8364 |
tech | 2695 | 0.2809 | 0.2479 | 0.0180 | 1.4137 |
gov | 2695 | 2.9072 | 0.4245 | 2.1006 | 4.1358 |
edu | 2695 | 4.4116 | 3.4377 | 1.6067 | 19.0381 |