各位前辈,请帮小弟指点一下var视图下granger因果检验结果该如何解释:
模型是3个内生变量的var(3)模型。
VAR Granger Causality/Block Exogeneity Wald Tests
Date: 05/06/10 Time: 09:23
Sample: 2004M11 2010M03
Included observations: 62
Dependent variable: XXZS
Excluded Chi-sq df Prob.
YZZS 9.012170 3 0.0291
ZHZS 7.127737 3 0.0679
All 66.17253 6 0.0000
Dependent variable: YZZS
Excluded Chi-sq df Prob.
XXZS 10.72604 3 0.0133
ZHZS 70.09209 3 0.0000
All 76.63557 6 0.0000
Dependent variable: ZHZS
Excluded Chi-sq df Prob.
XXZS 9.325507 3 0.0253
YZZS 31.78991 3 0.0000
All 34.47530 6 0.0000