| 解释变量 | 解释变量 | 系数估计值 | T统计量 | P值 |
| 需求方程 |
| 3.85** | 2.87 | 0.014 |
|
| −1.868** | 1.92 | 0.043 | |
|
| −2.347* | −2.10 | 0.058 | |
|
| 1 | - | - | |
| 供给方程 |
| −0.525* | −5.663 | 0.076 |
|
| −2.055*** | −0.922 | 0.000 | |
|
| 0.600*** | 4.224 | 0.001 | |
|
| 0.686*** | 4.997 | 0.001 | |
|
| D.W = 1.74 | |||