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. Author manuscript; available in PMC: 2014 Jan 27.
Published in final edited form as: Q J Econ. 2010;125(4):1627–1682. doi: 10.1162/qjec.2010.125.4.1627

Table II.

Historical Determinants of Current Income

(1) (2) (3) (4) (5) (6)

Dependent Var. ln(GDP per capita 2000)
Statehist .892***
(.330)
−1.43***
(.32)
Ancestry
 adjusted
Statehist
2.01***
(.38)
3.37***
(.41)
Agyears .134***
(.035)
−.198***
(.044)
Ancestry
 adjusted
Agyears
.269***
(.040)
.461***
(.054)
Constant 8.17***
(.14)
7.61***
(.17)
7.51***
(.16)
7.87***
(.21)
7.05***
(.23)
6.96***
(.22)

No. obs. 136 136 136 147 147 147
R-squared .060 .219 .271 .080 .240 .293

Note: Robust standard errors in parentheses.

***

p<.01,

**

p<.05,

*

p<.1