Table 11 Heterogeneity regression results for east, central and west regions

VARIABLES

AEARE

RGDP

0.080^a

0.031

-0.012

(1.74)

(1.44)

(-0.26)

PPH

-0.016

-0.117^b

-0.040

(-0.25)

(-2.51)

(-1.38)

PTH

-0.025

0.024

0.104^c

(-0.44)

(0.53)

(3.14)

TPD

0.596^b

-0.268^b

-0.027

(2.00)

(-2.20)

(-0.22)

GHCP

0.155^c

0.014

0.010

(3.50)

(0.38)

(0.18)

PM

1.173^c

-0.395^a

-0.254

(3.99)

(-1.86)

(-0.60)

RSU

0.050

-0.012

0.004

(0.91)

(-0.23)

(0.06)

Constant

-9.218^c

2.737^c

1.686

(-4.78)

(2.71)

(0.99)

R-squared

0.493

0.655

0.335

Number of id

11

9

11

code FE

YES

YES

YES

year FE

YES

YES

YES