dandanyouyi 发表于 2014-5-2 14:36 
但Johansen 检验是存在协整关系的
Unrestricted Cointegration Rank Test (Trace)
Hypothesized Trace 0.05
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**
None * 0.750503 43.23624 29.79707 0.0008
At most 1 * 0.686355 21.02330 15.49471 0.0066
At most 2 0.143124 2.471399 3.841466 0.1159
这个是协整检验结果