| 变量名 | 系数 | SE | T值 | P值 | 95%置信区间 | 显著水平 | |||
| ded | 0.0139 | 0.0174 | 0.8047 | 0.4216 | 0.034 | ** | |||
| lntec | 0.017 | 0.0021 | 1.89 | 0.5600 | 0.104 | ** | |||
| lnind | −0.0105 | 0.0033 | −1.2 | 0.2309 | −0.300 | ** | |||
| 时间固定效应 yes 个体固定效应 yes | |||||||||
| Number of obs | 310 | R-squared | 0.4968 | ||||||