| 国有企业 | 非国有企业 | 数字化高 | 数字化低 |
FT | −0.0820*** | −0.0926*** | −0.1134*** | −0.1005*** |
(−3.20) | (−5.26) | (−4.53) | (−4.43) | |
_cons | 2.1131*** | 2.9312*** | 2.7610*** | 2.6969*** |
(19.05) | (42.79) | (26.20) | (28.52) | |
Control | YES | YES | YES | YES |
Industry | YES | YES | YES | YES |
Year | YES | YES | YES | YES |
N | 8162 | 13938 | 5832 | 5514 |
Adjusted R2 | 0.4919 | 0.2733 | 0.3885 | 0.4244 |