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Unrestricted  Cointegration Rank Test (Trace)
Hypothesized		Trace	0.05
No. of CE(s)	Eigenvalue	Statistic	Critical Value	Prob.**
None	0.999994	3533.105	NA	NA
At most 1	0.983054	2150.503	NA	NA
At most 2	0.938833	1681.566	NA	NA
At most 3	0.910669	1360.240	NA	NA
At most 4	0.831196	1082.468	NA	NA
At most 5	0.741265	877.8813	NA	NA
At most 6	0.701106	722.4069	NA	NA
At most 7 *	0.675121	583.5252	334.9837	0.0000
At most 8 *	0.644700	454.2305	285.1425	0.0000
At most 9 *	0.466740	335.2293	239.2354	0.0000
At most 10 *	0.436525	262.9236	197.3709	0.0000
At most 11 *	0.361779	196.9558	159.5297	0.0001
At most 12 *	0.310588	145.3126	125.6154	0.0018
At most 13 *	0.271452	102.5422	95.75366	0.0157
At most 14	0.216273	66.12152	69.81889	0.0952
At most 15	0.192677	38.09660	47.85613	0.2978
At most 16	0.066256	13.48303	29.79707	0.8683
At most 17	0.047083	5.599410	15.49471	0.7423
At most 18	0.000463	0.053229	3.841466	0.8175
**MacKinnon-Haug-Michelis  (1999) p-values 如图，求问临界值和P值都是NA是啥情况呢

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关键词：JJ协整 unrestricted Integration Restricted eigenvalue

显示NA可能是你把数据导入Eviews时多了或少了，x和y的序列长度不一致等原因，你再检查一下Eviews中两个变量的个数是否一样