Impact of digital economic development and environmental pollution on residents’ health: an empirical analysis based on 279 prefecture-level cities in China

Table 8 Empirical results

Variable	SDM Model (10)	SDM Model (11)	SDM Model (12)
Variable	HD	LNM	HD
DIG	-4.4729^c (2.6894)	-0.6727^b (0.2534)	-0.6271^b (0.2410)
LNM			0.1228 (1.0248)
WDIG	-20.0938^b (8.4114)	-1.3986^c (0.7911)	-19.1321^b (8.4268)
WLNM			0.3129* (0.1852)
ρ	0.6681^a (0.0464)	0.3881^a (0.0627)	0.6679^a (0.0465)
Control Variable	Control	Control	Control
Fixed Effect	Double fixed effect	Double fixed effect	Double fixed effect
N	1 953	1 953	1 953
R ²	0.0503	0.2390	0.0479

^a, ^b, and ^c, respectively, indicates significance at the 1, 5, and 10% level. Robustness standard error in Parentheses

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