Table 8 Regression result of regional heterogeneity.

From: Convergence effect of the Belt and Road Initiative on income disparity: evidence from China

Variables

East China (1)

Central and West China (2)

treat × policy

−0.001 (−0.09)

−0.048*** (−3.25)

govtec

−0.478*** (−3.14)

−0.142 (−1.30)

market

−0.016** (−2.35)

0.005 (1.05)

culture

0.001 (0.07)

−0.001 (−0.19)

human

0.196 (0.46)

−0.582 (−1.04)

urban

−0.005* (−1.89)

0.002* (1.71)

ln net

−0.001 (−0.18)

−0.021*** (−2.96)

cons

0.642*** (31.92)

0.576*** (42.19)

fixed time

Yes

Yes

fixed individuals

Yes

Yes

Sample size

1504

2800

Adj-R2

0.522

0.265