Performance metrics

Separation

Scenario

N

Name of Model

ML

Cauchy 1

Cauchy 2

TrueCoef

Bias

Small

(100%)

1

160

0.027

−0.026

0.051

−0.011

2

160

0.021

0.001

0.008

−0.028

3

160

0.003

0.023

0.014

−0.041

4

160

−0.052

−0.008

−0.081

−0.120

Small

(0%)

1

160

0.057

0.005

0.078

0.014

2

160

−0.008

−0.027

−0.016

−0.056

3

160

0.010

0.034

0.020

−0.026

4

160

−0.026

0.026

−0.050

−0.085

Large

1

1000

0.067

0.007

0.004

0.003

2

1000

0.002

0.012

0.010

0.008

3

1000

0.004

−0.016

−0.013

−0.012

4

1000

0.050

−0.012

−0.009

−0.008

MSE

Small

(100%)

1

160

0.263

0.335

0.257

0.273

2

160

0.210

0.277

0.212

0.229

3

160

0.206

0.273

0.208

0.228

4

160

0.242

0.295

0.235

0.254

Small

(0%)

1

160

0.244

0.311

0.244

0.252

2

160

0.196

0.262

0.202

0.217

3

160

0.191

0.259

0.196

0.210

4

160

0.233

0.289

0.228

0.240

Large

1

1000

0.038

0.050

0.046

0.048

2

1000

0.027

0.037

0.036

0.036

3

1000

0.026

0.035

0.034

0.034

4

1000

0.033

0.049

0.046

0.048

95% Coverage

Small

(100%)

1

160

0.95

0.94

0.95

0.95

2

160

0.96

0.94

0.96

0.95

3

160

0.95

0.94

0.95

0.95

4

160

0.97

0.95

0.96

0.95

Small

(0%)

1

160

0.94

0.93

0.94

0.94

2

160

0.95

0.93

0.95

0.94

3

160

0.96

0.94

0.95

0.94

4

160

0.96

0.95

0.95

0.95

Large

1

1000

0.93

0.93

0.94

0.94

2

1000

0.96

0.93

0.93

0.93

3

1000

0.97

0.94

0.94

0.94

4

1000

0.96

0.93

0.94

0.93