变量 | 区域绿色产品创新 | 区域绿色工艺创新 |
Digital | 0.346** | 5.246*** |
(0.145) | (1.065) | |
IS | −0.00482*** | −0.0381*** |
(0.00182) | (0.0133) | |
EDU | 0.0209*** | 0.126*** |
(0.0053) | (0.0390) | |
OFBI | 0.0183*** | 0.0380 |
(0.0065) | (0.0480) | |
HC | −0.335*** | −1.725*** |
(0.0658) | (0.483) | |
FDI | 0.0472*** | 0.177** |
(0.0095) | (0.0697) | |
Constant | 1.675*** | 10.37*** |
(0.512) | (3.754) | |
Observations | 351 | 351 |
R-squared | 0.506 | 0.437 |
双向固定效应 | Yes | Yes |