变量 | 系数 | 标准误 | t值 | p值 |
coef | se | tstat | pval | |
| 0.114 | 0.307 | 0.372 | 0.711 |
| 0.702** | 0.328 | 2.136 | 0.035 |
| 0.266 | 0.308 | 0.865 | 0.389 |
| −0.161 | 0.564 | −0.285 | 0.776 |
| 0.037 | 0.485 | 0.077 | 0.938 |
| −0.006 | 0.623 | −0.01 | 0.992 |
Z1 | 0.031 | 0.223 | 0.138 | 0.891 |
Z2 | −0.019 | 0.013 | −1.428 | 0.156 |
Z3 | 0.027 | 0.139 | 0.191 | 0.849 |
常数 | 0.95 | 1.513 | 0.628 | 0.531 |
观察值 | 116 |
|
|
|
R2 | 0.633 |
|
|
|
细碎化指数 | −0.130 |
|
|
|
规模弹性 | 1.074 |
|
|
|