变量名称 | 成长期 | 成熟期 | 衰退期 | |||
| 固定效应 | 随机效应 | 固定效应 | 随机效应 | 固定效应 | 随机效应 |
Con | 1513.22*** | 1042.155*** (31.66) | 254.7821*** (6.61) | 67.683*** (5.47) | 290.2734*** | 222.28*** |
(23.02) | (3.76) | (9.45) | ||||
Size | 0.1097*** | 0.0052** (2.23) | 0.0480* (1.68) | 0.0386* (1.49) | 0.6071** | 0.410* |
(3.08) | (1.90) | (1.31) | ||||
NDTS | −0.1115*** | −0.074*** (−2.43) | −0.0706* (−1.67) | −0.055 (−1.03) | −0.2302 | −0.0637 |
(−2.75) | (−1.10) | (−1.01) | ||||
Growth | 0.2832** | 0.0478*** (2.82) | 0.0383* (1.84) | 0.0079 (0.34) | 0.0529*** | 0.0567** |
(2.42) | (3.32) | (2.01) | ||||
ROE | −0.0156 (−0.61) | −0.01915 (−3.60) | −0.0181*** (−2.83) | −0.022*** (−2.96) | −0.1789*** (−4.31) | −0.0738** (−2.19) |
CAV | 0.6645*** (21.27) | 0.6833*** (30.70) | 0.1147*** (3.89) | 0.1033*** (4.08) | 0.3195*** (2.03) | 0.4023*** (6.43) |
N | 1555 | 1555 | 1017 | 1017 | 284 | 284 |
R2 | 0.4512 | 0.4104 | 0.1806 | 0.2441 | 0.1776 | 0.1992 |
F值 | 100.58 |
| 9.36 |
| 9.07 |
|
F值的显著性 | 0.000 |
| 0.0000 |
| 0.092 |
|
Wald chi2 |
| 1088.11 |
| 280.79 |
| 267.82 |
Wald chi2显著性 |
| 0.0000 |
| 0.0001 |
| 0.0000 |