我在做协整检验,结果如下,但我不懂的看检验结果是否存在协整关系,有谁可以帮忙解释下吗??
Date: 03/19/16 Time: 20:41
Sample (adjusted): 2000M06 2014M12
Included observations: 175 after adjustments
Trend assumption: Linear deterministic trend
Series: Y G J L
Lags interval (in first differences): 1 to 4
Unrestricted Cointegration Rank Test (Trace)
Hypothesized Trace 0.05
No. of CE(s) Eigenvalue Statistic Critical Value Prob.**
None * 0.151444 60.51798 47.85613 0.0021
At most 1 * 0.084545 31.77952 29.79707 0.0292
At most 2 * 0.067258 16.32106 15.49471 0.0375
At most 3 * 0.023359 4.136384 3.841466 0.0420
Trace test indicates 4 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 * 0.151444 28.73846 27.58434 0.0354
At most 1 0.084545 15.45846 21.13162 0.2581
At most 2 0.067258 12.18468 14.26460 0.1039
At most 3 * 0.023359 4.136384 3.841466 0.0420
Max-eigenvalue test indicates 1 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):
Y G J L
0.104457 -0.010239 0.229511 1.98E-05
-0.066301 -0.004527 -0.439975 -2.95E-05
-0.010384 -0.012255 0.128284 5.21E-05
0.000868 -0.000634 0.010949 2.07E-05
Unrestricted Adjustment Coefficients (alpha):
D(Y) -1.532653 0.559902 0.463364 0.028365
D(G) 7.286920 1.516261 6.132526 0.097804
D(J) 0.255325 0.200835 -0.142389 -0.036230
D(L) -140.1850 -47.87414 118.1395 -363.6008
1 Cointegrating Equation(s): Log likelihood -3215.082
Normalized cointegrating coefficients (standard error in parentheses)
Y G J L
1.000000 -0.098019 2.197186 0.000190
(0.02855) (0.53839) (0.00011)
Adjustment coefficients (standard error in parentheses)
D(Y) -0.160096
(0.03737)
D(G) 0.761169
(0.24790)
D(J) 0.026670
(0.00913)
D(L) -14.64328
(20.4278)
2 Cointegrating Equation(s): Log likelihood -3207.353
Normalized cointegrating coefficients (standard error in parentheses)
Y G J L
1.000000 0.000000 4.813441 0.000341
(0.72849) (0.00012)
0.000000 1.000000 26.69141 0.001537
(7.78581) (0.00125)
Adjustment coefficients (standard error in parentheses)
D(Y) -0.197218 0.013158
(0.04392) (0.00397)
D(G) 0.660639 -0.081473
(0.29324) (0.02653)
D(J) 0.013355 -0.003523
(0.01063) (0.00096)
D(L) -11.46918 1.652053
(24.1906) (2.18889)
3 Cointegrating Equation(s): Log likelihood -3201.261
Normalized cointegrating coefficients (standard error in parentheses)
Y G J L
1.000000 0.000000 0.000000 -0.000368
(6.2E-05)
0.000000 1.000000 0.000000 -0.002395
(0.00032)
0.000000 0.000000 1.000000 0.000147
(1.6E-05)
Adjustment coefficients (standard error in parentheses)
D(Y) -0.202030 0.007479 -0.538662
(0.04383) (0.00586) (0.18095)
D(G) 0.596958 -0.156630 1.792018
(0.28793) (0.03849) (1.18866)
D(J) 0.014833 -0.001778 -0.048029
(0.01058) (0.00141) (0.04366)
D(L) -12.69597 0.204202 4.044826
(24.2475) (3.24172) (100.100)