疫情爆发前 | ||||
估计值 | SE | t | P | |
μ | 1.654E−03 | 7.196E−04 | 2.299 | 0.0215 |
ω | 6.607E−05 | 1.188E−05 | 5.561 | 0.0000 |
α | 1.852E−01 | 2.502E−02 | 7.403 | 0.0000 |
β | 7.898E−01 | 2.370E−02 | 33.323 | 0.0000 |
疫情爆发后 | ||||
μ | 3.92E−03 | 1.53E−03 | 2.562 | 0.0104 |
ω | 7.41E−05 | 2.50E−05 | 2.968 | 0.0030 |
α | 7.20E−02 | 2.19E−02 | 3.288 | 0.0010 |
β | 8.88E−01 | 2.59E−02 | 34.239 | 0.0000 |