Variable;"Educational years"
(1);(2);(3);(4);(5)
"Ln (Distance to the county center)";"–0.7146*** (0.0859)";;"–0.6925*** (0.0858)";;"–0.6912*** (0.0864)"
"Ln (Distance to the prefecture center)";;"–0.3422 (0.3084)";;"–0.2530 (0.2929)";"–0.1469 (0.3034)"
Male;;;"0.8887*** (0.0514)";"0.8516*** (0.0523)";"0.8891*** (0.0514)"
"Han nationality";;;"1.9683*** (0.2775)";"2.4024*** (0.2818)";"1.9598*** (0.2782)"
Age;;;"–0.0181 (0.0185)";"–0.0089 (0.0192)";"–0.0183 (0.0184)"
"Age squared";;;"–0.0011*** (0.0002)";"–0.0012*** (0.0002)";"–0.0011*** (0.0002)"
"County fixed effects";Y;Y;Y;Y;Y
N;13,009;13,009;13,009;13,009;13,009
"R squared";0.2844;0.2482;0.4082;0.3750;0.4083