| Roa | All | Use = 1 | Use = 0 |
| Pledge | −0.042*** | −0.060*** | −0.017 |
| (−5.84) | (−6.33) | (−1.60) | |
|
| Chi = 7.75*** P = 0.005 | ||
|
| |||
| Size | 0.108*** | 0.077*** | 0.148*** |
|
| (11.56) | (6.16) | (10.43) |
| Lev | −0.318*** | −0.296*** | −0.327*** |
|
| (−36.40) | (−24.10) | (−26.20) |
| Growth | 0.089*** | 0.076*** | 0.096*** |
|
| (16.19) | (9.92) | (12.25) |
| Soe | −0.014** | 0.011 | −0.037*** |
|
| (−2.23) | (1.22) | (−4.12) |
| Age | −0.071*** | −0.070*** | −0.065*** |
|
| (−8.92) | (−6.61) | (−5.29) |
| R & D | −0.067*** | −0.060*** | −0.072*** |
|
| (−9.96) | (−6.43) | (−7.40) |
| Hold | 0.066*** | 0.052*** | 0.089*** |
|
| (9.12) | (5.24) | (8.29) |
| Constant | 0.056 | 0.019 | 0.118 |
|
| (0.96) | (0.23) | (1.42) |
| Industry | Yes | Yes | Yes |
| Year | Yes | Yes | Yes |
| Observations | 19581 | 9971 | 9610 |
| Adjusted-R2 | 0.143 | 0.128 | 0.167 |