Table 1 MLEs of the model parameters for the cigarettes data, the corresponding SEs (given in parentheses) and the AIC measure
Model | α | β | s | c | b | γ | AIC |
|---|---|---|---|---|---|---|---|
GBIII | 17.0973 | 0.0282 | 1.4992 | 2.6338 | - | - | 336.827 |
(0.1153) | (0.0006) | (0.0028) | (0.0287) | - | - | ||
BIII | 18.4311 | 0.1069 | 1.6511 | 1 | - | - | 938.113 |
(0.1482) | (0.0010) | (0.0015) | (-) | - | - | ||
LL | 3.7222 | 1 | 1.1094 | 1 | - | - | 4554.549 |
(0.0092) | (-) | 0.0014 | (-) | - | - | ||
ELL | 1 | 3.6292 | 0.2635 | 1 | - | - | 1022.258 |
(-) | 0.0269 | 0.0023 | (-) | - | - | ||
BBIII | 28.7468 | 0.5810 | 1.5547 | 0.1143 | 0.4787 | - | 348.247 |
(0.5524) | (0.0190) | (0.0042) | (0.0041) | (0.0131) | - | ||
BW | 5.0892 | - | - | 0.4410 | 3.8626 | 2.0235 | 368.887 |
(0.0321) | - | - | (0.0037) | (0.1545) | (0.0166) |