变量 | 区域绿色产品创新 | 区域绿色工艺创新 |
Digital | 2.344*** | 2.398*** |
(0.524) | (0.520) | |
IS | −0.0191*** | −0.0183*** |
(0.0070) | (0.0070) | |
EDU | 0.0572*** | 0.0559*** |
(0.0213) | (0.0212) | |
OFBI | −0.0025 | −0.0023 |
(0.0276) | (0.0274) | |
HC | −0.749*** | −0.699*** |
(0.233) | (0.232) | |
FDI | 0.185*** | 0.184*** |
(0.0399) | (0.0396) | |
Constant | 9.216*** | 8.438*** |
(1.896) | (1.884) | |
Observations | 390 | 390 |
R-squared | 0.860 | 0.831 |
双向固定效应 | Yes | Yes |