Model description

Y

No. of variables

No. of observations

Degrees of freedom

LUNG

2

2931

2929

Model fit

R2

Log likelihood

AIC

0.5620

−10833.3

21670.6

Model estimation

Variable

Coefficient

Std. Error

Z-Value

p

CONSTANT

47.0179

1.7097

27.500

0.0000

PM25

1.1852

0.1885

6.289

0.0000

λ

0.7318

0.0155

47.136

0.0000

Diagnostic tests

Tests

DF

Value

p

Heteroskedasticity

Breusch-Pagan

1

4.019

0.0450

Spatial dependence

Likelihood Ratio

1

1575.931

0.0000