$\left(n_1\mathrm{,}{n}_2\right)$

Parameter

${\sigma }_O^2$

${\sigma }_{OC}^2$

${\sigma }_E^2$

${\sigma }_{Boot}^2$

(50, 250)

${\beta }_1$

0.7312

0.1514

1.2726

0.1244

${\beta }_2$

0.0152

0.0049

0.0287

0.0035

(100 ,200)

${\beta }_1$

0.4723

0.1617

0.5491

0.1157

${\beta }_2$

0.0108

0.0050

0.0160

0.0022

(150, 150)

${\beta }_1$

0.2765

0.1463

0.3130

0.1175

${\beta }_2$

0.0076

0.0043

0.0087

0.0025

(200, 100)

${\beta }_1$

0.1848

0.1442

0.2153

0.1391

${\beta }_2$

0.0064

0.0049

0.0077

0.0028

(250, 50)

${\beta }_1$

0.1522

0.1342

0.1604

0.1274

${\beta }_2$

0.0053

0.0050

0.0059

0.0039

(270, 30)

${\beta }_1$

0.1677

0.1621

0.1696

0.1497

${\beta }_2$

0.0052

0.0049

0.0055

0.0026

(290, 10)

${\beta }_1$

0.1483

0.1461

0.1509

0.1321

${\beta }_2$

0.0047

0.0046

0.0048

0.0029