变量

(1)

(2)

(3)

(4)

(5)

(6)

PCDI

PCDI

UPCDI

UPCDI

RPCDI

RPCDI

lnINDEX

0.3818^***

0.0640^***

0.3460^***

0.0679^***

0.3983^***

0.0531^***

(38.0826)

(10.8557)

(38.5089)

(10.9672)

(37.3447)

(8.6689)

GOV

1.4550

−0.7437

9.5145^***

(1.5826)

(−0.7707)

(9.9539)

lnGDP

0.6376^***

0.6640^***

0.6332^***

(23.4467)

(23.2651)

(22.3969)

IS

0.7848^***

0.8534^***

0.8618^***

(10.8217)

(11.2129)

(11.4306)

EDU

0.0540^***

0.0513^***

0.0471^***

(6.3917)

(5.7799)

(5.3597)

CITY

0.0070^***

0.0012

−0.0004

(5.3421)

(0.8645)

(−0.3005)

Constant

7.9843^***

0.1423

8.5135^***

2.5077^***

7.2994^***

−7.2155^***

(149.7870)

(0.2053)

(178.2222)

(3.4457)

(128.7209)

(−10.0087)

N

341

341

341

341

341

341

R-squared

0.824

0.989

0.828

0.985

0.819

0.989

FE

YES

YES

YES

YES

YES

YES