Table 2: MSEs on the parameter , MASEs of and MSPEs of the two-stage adjusted model (11) compared with the submodel, multistep adjusted model and the full model.

No. Item

0.4352 5.0403 0.3267
0.6859 0.3328
MSEs 1.1152 8.1542 0.3723
Case (I) 1.8489 7.2055 1.3194
3.3079 1.9989
MASEs 3.0887 5.9814 3.0175 3.0633
MSPEs 4.6047 3.5536 3.9648

0.0377 0.6144 0.0191 1
0.0449 1.0876 0.0305
MSEs 0.0332 3.7510 0.0246
Case (II) 0.0396 0.4324 0.0238
0.0512 1.1995 0.0335
MASEs 0.4722 0.5220 0.4126 0.4380
MSPEs 0.9221 9.3068 0.8053

1“—” denotes the algorithm collapsed and returned no value.