Variables

Poisson

Negbin

Coeff.

t-stat

Coeff.

t-stat

Constant

0.5563306410

1.394

0.5404537361

1.261

INFLAT

0.01811721448

2.367**

0.01845728703

1.713*

GDP

−0.04739597910

−2.923**

−0.04802365367

−2.221**

BALANCE

−0.6284326696

−3.750**

−0.06338676540

−3.238**

COVERAGE

0.001606216725

0.660

0.001670415958

0.522

BUDGET

0.006183458054

1.522

0.006195774971

1.323

Log likelihood function : −60.65069

Log likelihood function: −60.63184