A、B非平稳,后检验为一阶单整,因此做VAR模型,模型稳定。因此做Johansen检验,滞后期选为1 1不存在协整,选择2 2 存在协整。
Hypothesized |
| Max-Eigen | 0.05 |
|
No. of CE(s) | Eigenvalue | Statistic | Critical Value | Prob.** |
|
|
|
|
|
|
|
|
|
|
None * | 0.921006 | 20.30711 | 14.26460 | 0.0049 |
At most 1 | 0.351634 | 3.466404 | 3.841466 | 0.0626 |
1 Cointegrating Equation(s): | Log likelihood -21.74447 | |||
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|
| ||
|
|
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Normalized cointegrating coefficients (standard error in parentheses) | ||||
A | B |
| ||
1.000000 | 0.016987 |
| ||
| (0.07552) |
| ||
|
|
| ||
Adjustment coefficients (standard error in parentheses) | ||||
D(A) | -1.372216 |
| ||
| (0.27146) |
| ||
D(B) | -0.525472 |
| ||
| (0.38975) |
| ||


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