胖胖小龟宝 发表于 2015-11-23 11:50 
你最大滞后期调小点试试 12期貌似长了点
Lag LogL LR FPE AIC SC HQ
0 2931.694 NA 3.77e-06 -6.813241 -6.802179 -6.809006
1 3376.639 886.7857 1.35e-06 -7.838695 -7.805507 -7.825989
2 3409.209 64.76130 1.26e-06 -7.905137 -7.849823* -7.883961
3 3416.438 14.34177 1.25e-06 -7.912648 -7.835209 -7.883001
4 3429.632 26.11081 1.23e-06 -7.934028 -7.834464 -7.895911
5 3442.193 24.79999 1.20e-06 -7.953936 -7.832247 -7.907349
6 3449.309 14.01695 1.20e-06 -7.961183 -7.817369 -7.906125
7 3458.243 17.55626 1.18e-06 -7.972657 -7.806718 -7.909129*
8 3465.118 13.47870* 1.17e-06* -7.979344* -7.791279 -7.907345