Table 4.
Estimate of MSE and its standard error (in parentheses) based on 1000 MC samples for CV and ACV. All numbers are multiplied by 104.
| case (i) | q=0.1 | q=0.2 | q=0.3 | q=0.4 | q=0.5 |
|---|---|---|---|---|---|
| CV | 84.25(1.8) | 63.39(1.2) | 55.72(1.1) | 51.63(1.0) | 50.92(1.0) |
| ACV | 83.13(1.8) | 58.83(1.2) | 50.55(1.0) | 46.78(0.9) | 45.10(0.8) |
| reduction(%) | 1.32 | 7.21 | 9.28 | 9.4 | 11.42 |
|
| |||||
| case (ii) | q=0.1 | q=0.25 | q=0.5 | q=0.75 | q=0.9 |
|
| |||||
| CV | 2.21(0.06) | 5.02(0.12) | 13.14(0.28) | 35.84(0.08) | 89.67(2.0) |
| ACV | 1.81(0.04) | 4.28(0.09) | 11.81(0.23) | 33.68(0.07) | 90.41(2.3) |
| reduction(%) | 18.28 | 14.75 | 10.08 | 6.03 | −0.82 |