θ

1

2

3

4

5

10

100

Estimate MSE ( NLS ) MSE ( ML )

0.989

0.999

1.000

1.000

1.000

1.000

1.000

Estimate MSE ( NLS ) MSE ( ML )

1.477

2.193

1.803

1.913

2.481

3.975

454.200