Table 2 Descriptive statistics for main variables.
Variables | Obs | Mean | Std. dev | Min | Max |
|---|---|---|---|---|---|
\(\mathrm{ln}{NII}\) | 2838 | 16.575 | 0.775 | 14.604 | 18.406 |
\(\mathrm{ln}{FD}\) | 2838 | −4.45 | 0.613 | −5.739 | −2.751 |
\(\mathrm{ln}{ED}\) | 2838 | 10.859 | 0.557 | 9.670 | 12.242 |
\(\mathrm{ln}{CS}\) | 2838 | 4.641 | 0.784 | 3.144 | 6.833 |
\(\mathrm{ln}{IS}\) | 2838 | 3.747 | 0.221 | 3.138 | 4.245 |
\(\mathrm{ln}{FS}\) | 2838 | −0.905 | 0.517 | −2.325 | −0.002 |
promotion | 2838 | 0.324 | 0.468 | 0 | 1 |