1、在Eviews中,选定所需要的变量,单击右键→open→as Var出现VAR Specification对话框,在VAR type中选择unrestricted VAR,点击确定,出现Vector autoregression Estimated
2、点击View→Lag structure→Lag length Criteria,你可以根据你认定的标准选择滞后期,其中标准为LogL、LR、FPE、AIC、SC、HQ
3、如
Lag LogL LR FPE AIC SC HQ
0 -4.977978 NA 0.005864 0.536768 0.633544 0.564636
1 100.9271 187.3705 2.32e-06 -7.302083 -7.011754 -7.218479
2 108.1856 11.72522* 1.82e-06* -7.552735* -7.068852* -7.413394*