解释变量 | 0401 | 0402 | 0403 | 0404 | 0405 | 0406 |
乳制品国内产量 | −76,645.2*** (−4.31) |
| −574.9* (−2.20) | −27,089.0** (−2.85) |
| −3496.6 (−1.44) |
国内居民消费水平 |
|
| 269.3*** (5.67) |
|
|
|
乳制品消费量 | 11,985.0** (2.94) | −36,838.0** (−2.96) |
|
|
|
|
国内乳制品价格 |
| 10,207,797.2 (1.89) |
|
|
|
|
国内总人口数量 | 2.535*** (6.94) | 8.154*** (3.85) |
| 1.925*** (4.99) | 0.390*** (6.55) | 0.455*** (5.73) |
监管政策 |
|
|
|
| −753,871.3 (−1.66) |
|
贸易政策 | 7,310,643.6** (3.17) |
|
| 51,796,972.0*** (5.66) | 388,284.9* (2.15) | 345,704.9* (2.03) |
08年监管文件 |
| −200,551,726.1* (−2.15) |
| 193,686,477.8*** (5.29) |
| −5,978,468.8 (−1.72) |
常数 | −3.33185e+09*** (−7.31) | −1.11923e+10*** (−3.66) | 50,561.4 (0.09) | −2.67384e+09*** (−5.36) | −506,739,781.1*** (−6.41) | −584,724,828.5*** (−5.84) |
观察值数量 | 90 | 90 | 89 | 90 | 87 | 90 |
R2 | 0.4807 | 0.3386 | 0.3392 | 0.3078 | 0.5571 | 0.4791 |
P | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |