Research Article
Empirical Likelihood for Partial Parameters in ARMA Models with Infinite Variance
Table 2
The coverage probability of confidence intervals when
.
| | | EL(0.27) | EL(0.30) | EL(0.32) | NA(0.25) | NA(0.20) |
|
| 50 | 0.8774 | 0.8776 | 0.8779 | 0.7627 | 0.7290 | 100 | 0.8850 | 0.8849 | 0.8856 | 0.8323 | 0.7995 | 150 | 0.8919 | 0.8917 | 0.8924 | 0.8467 | 0.8157 | 200 | 0.8935 | 0.8932 | 0.8932 | 0.8510 | 0.8229 |
|
| 50 | 0.8902 | 0.8902 | 0.8899 | 0.7295 | 0.7055 | 100 | 0.8942 | 0.8944 | 0.8950 | 0.8151 | 0.7836 | 150 | 0.8946 | 0.8941 | 0.8937 | 0.8473 | 0.8204 | 200 | 0.8965 | 0.8963 | 0.8961 | 0.8641 | 0.8392 |
|
| 50 | 0.9331 | 0.9327 | 0.9327 | 0.8163 | 0.7854 | 100 | 0.9412 | 0.9412 | 0.9413 | 0.8834 | 0.8542 | 150 | 0.9447 | 0.9446 | 0.9447 | 0.8965 | 0.8718 | 200 | 0.9456 | 0.9458 | 0.9459 | 0.9001 | 0.8762 |
|
| 50 | 0.9421 | 0.9418 | 0.9418 | 0.7963 | 0.7658 | 100 | 0.9455 | 0.9462 | 0.9460 | 0.8695 | 0.8430 | 150 | 0.9444 | 0.9442 | 0.9440 | 0.8910 | 0.8695 | 200 | 0.9464 | 0.9463 | 0.9464 | 0.9072 | 0.8863 |
|
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