Date: 05/10/09   Time: 09:30    
Sample (adjusted): 1997 2007    
Included observations: 11 after adjustments    
Trend assumption: Linear deterministic trend (restricted)    
Series: XINMAOYI WANGANG     
Lags interval (in first differences): 1 to 1    
    
Unrestricted Cointegration Rank Test (Trace)    
    
Hypothesized  Trace 0.05 
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**
    
None       0.619141  18.67758  25.87211  0.3002
At most 1  0.519359  8.058991  12.51798  0.2469
    
 Trace test indicates no cointegration at the 0.05 level    
 * denotes rejection of the hypothesis at the 0.05 level    
 **MacKinnon-Haug-Michelis (1999) p-values    
    
Unrestricted Cointegration Rank Test (Maximum Eigenvalue)    
    
Hypothesized  Max-Eigen 0.05 
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**
    
None       0.619141  10.61858  19.38704  0.5530
At most 1  0.519359  8.058991  12.51798  0.2469
    
Max-eigenvalue test indicates no cointegration at the 0.05 level    
 * denotes rejection of the hypothesis at the 0.05 level    
 **MacKinnon-Haug-Michelis (1999) p-values    
    
Unrestricted Cointegrating Coefficients (normalized byb'*S11*b=I):     
    
 XINMAOYI  WANGANG  @TREND(91)  
 3.69E-06  0.000152  0.242940  
-1.06E-05  0.000130 -0.295367  
    
    
 Unrestricted Adjustment Coefficients (alpha):     
    
D(XINMAOYI)  27635.20 -5081.506  
D(WANGANG) -3099.174 -6183.805  
    
    
1 Cointegrating Equation(s):   Log likelihood -241.6391 
    
Normalized cointegrating coefficients (standard error in parentheses)    
XINMAOYI  WANGANG @TREND(91)  
 1.000000  41.16097  65752.16  
  (15.4259)  (45496.0)  
    
Adjustment coefficients (standard error in parentheses)    
D(XINMAOYI)  0.102106   
  (0.03183)   
D(WANGANG) -0.011451   
  (0.01245)   
1,Lags interval (in first differences): 1 to 1 是什么意思?
2,Adjustment coefficients 是否表示其下面的系数是经过协整后的系数,可以作为新方程中系数??
3,这个VEC模型到底说明了什么呢?
4,Trace test indicates no cointegration at the 0.05 level  表示没有协整方程吗??
5,1 Cointegrating Equation(s):   Log likelihood -241.6391 表示有一个协整方程吗??
我看了你的视频,视频不是很清楚。
谢谢!
 [此贴子已经被作者于2009-5-10 10:44:43编辑过]