变量 | CE | SPE | SE | PTE | |||||
系数 | t值 | 系数 | t值 | 系数 | t值 | 系数 | t值 | ||
X0 | 常数 | 1.304*** | 3.080 | −3.558*** | −3.447 | −7.223*** | −2.665 | 3.256*** | 23.456 |
X1 | HHI3 | −0.062** | −1.916 | −0.081** | −2.845 | −0.145*** | −4.171 | −0.019 | −0.817 |
X2 | Z | 0.018*** | 5.057 | 0.003*** | 4.226 | 0.001* | 1.822 | 0.050** | 6.755 |
X3 | FG | 1.638*** | 3.894 | 5.146*** | 2.940 | 4.962** | 2.262 | 4.084*** | 2.764 |
X4 | IG | 0.803* | 1.828 | 1.996** | 2.550 | 0.019*** | 5.056 | 1.485* | 2.191 |
X5 | LG | −0.874** | −2.187 | −1.061* | −1.679 | 1.095 | 1.543 | 1.240 | 1.623 |
X6 | FFI | 0.018 | 0.145 | −0.156 | −0.329 | −0.039 | −0.165 | 0.513* | 1.784 |