| 竞争 程度小 | 竞争 程度大 | 抗风险 能力强 | 抗风险 能力弱 | 国有 | 非国有 | 规模大 | 规模小 |
Score | Score | Score | Score | Score | Score | Score | Score | |
EPU | −0.162*** | −0.205*** | −0.101*** | −0.245*** | −0.185*** | −0.217*** | −0.167*** | −0.216*** |
| (0.026) | (0.030) | (0.023) | (0.036) | (0.033) | (0.022) | (0.025) | (0.028) |
Constant | −38.955*** | −21.524*** | −8.801 | −27.248*** | −33.691*** | −30.301*** | −37.591*** | −22.291*** |
| (10.280) | (7.406) | (6.086) | (9.843) | (11.481) | (6.492) | (10.406) | (7.086) |
控制变量 | YES | YES | YES | YES | YES | YES | YES | YES |
样本量 | 128 | 128 | 128 | 128 | 80 | 176 | 128 | 128 |
r2_a | 0.372 | 0.544 | 0.640 | 0.468 | 0.483 | 0.566 | 0.413 | 0.566 |