Date: 02/22/13 Time: 10:40
Sample (adjusted): 1998M06 2011M12
Included observations: 145 after adjustments
Trend assumption: Quadratic deterministic trend
Series: D(HPI) D(M2)
Lags interval (in first differences): 1 to 3
Unrestricted Cointegration Rank Test (Trace)
Hypothesized Trace 0.05
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**
None * 0.220276 62.78333 18.39771 0.0000
At most 1 * 0.168209 26.70518 3.841466 0.0000
Trace test indicates 2 cointegrating eqn(s) 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 * 0.220276 36.07816 17.14769 0.0000
At most 1 * 0.168209 26.70518 3.841466 0.0000
Max-eigenvalue test indicates 2 cointegrating eqn(s) 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 by b'*S11*b=I):
D(HPI) D(M2)
-0.417161 0.000714
0.946838 0.000204
Unrestricted Adjustment Coefficients (alpha):
D(HPI,2) 0.350293 -0.340139
D(M2,2) -1419.914 -1020.517
1 Cointegrating Equation(s): Log likelihood -1608.792
Normalized cointegrating coefficients (standard error in parentheses)
D(HPI) D(M2)
1.000000 -0.001712
(0.00028)
Adjustment coefficients (standard error in parentheses)
D(HPI,2) -0.146129
(0.03789)
D(M2,2) 592.3330
(130.593)
求高手帮看下这个表,这个意思是有两组协整关系吗?为啥前面还是两个方程到最后就变成一个了?另外VEC是根据最后一部分建立的吗?多谢


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