Equations

(1)

(2)

(3)

(4)

Dependent variable

Gini

Gini

ri

ri

Constant

0.3881***

(0.00343)

0.3928***

(0.0042)

0.1245***

(0.0035)

0.1205***

(0.0036)

iia

0.0013***

(0.0004)

−0.0015***

(0.0003)

iia2

−3.34E−5*

(1.77E−5)

4.51E−5***

(1.15E−5)

iiu

1.76E−6***

(2.3E−7)

−1.36E−6***

(1.6E−7)

iiu2

−2.92E−11***

(6.26E−12)

2.18E−11***

(4.53E−12)

pibpr10

3.38E−5

(3.23E−5)

2.25E−5

(3.17E−5)

−1.07E−5

(2.5E−5)

−1.06E−5

(2.53E−5)

pibpr102

−4.53E−8

(2.75E−8)

−4.05E−8

(2.56E−8)

7.65E−9

(2.05E−8)

1.35E−8

(1.98E−8)

idel

0.0438***

(0.0062)

0.0466***

(0.0061)

−0.0203***

(0.0053)

−0.0218***

(0.0052)

gpubp

−1.50E−6***

(5.46E−7)

−8.83E−7*

(5.34E−7)

1.79E−6***

(3.48E−7)

1.34E−6***

(3.53E−7)

edu

0.0036***

(0.0005)

0.0017***

(0.0006)

0.0006

(0.0005)

0.0021***

(0.0005)

0.07

0.10

0.04

0.06

Observations

2085

2065

1981

1961