ADF检验表 | |||||||
变量 | 差分阶数 | t | p | AIC | 临界值 | ||
1% | 5% | 10% | |||||
一般预算支出 | 0 | −3.137 | 0.556 | 88.977 | −4.939 | −3.478 | −2.844 |
1 | −2.876 | 0.048** | 77.661 | −4.665 | −3.367 | −2.803 | |
2 | −2.488 | 0.118 | 80.493 | −5.354 | −3.646 | −2.901 |