Skip to main content
. 2021 Oct 27;18(21):11287. doi: 10.3390/ijerph182111287

Table 9.

Estimation results of analysis of urban scale heterogeneity.

Variable Urban Scale Heterogeneity
(1) Large-Sized (2) Middle-Sized (3) Small-Sized
LCCP −0.1148 *** −0.3041 −0.0753
(0.0274) (0.2888) (0.0941)
Control Yes Yes Yes
Cons 2.0387 *** 5.7142 *** 2.6142 ***
(0.187) (1.6989) (1.0726)
Time-fixed Yes Yes Yes
City-fixed Yes Yes Yes
N 3561 116 49
R2 0.2811 0.2457 0.4764

Note: *** indicates significance at the 1% level. Standard errors are in parentheses.