变量

SDM

SAR

SEM

OLS

ALQ

−0.0080614^***

−0.0015422

−0.0075826^***

−0.0024498^*

lnPGDP

0.4223291^***

0.4614146^***

0.4781548^***

0.7960711^***

lnEdu

0.3022627

0.5126926^***

0.2643616

0.9558697^***

ρ

−0.3656562^***

0.3375430^***

−0.3767276^***

W*ALQ

−0.0147819

W*lnPGDP

0.2705017

W*lnEdu

0.9004590^*