Unleashing the Casual Impact of House Prices on Air Quality: Evidence from Chinese Cities

Table 3

Administrative grade city sample regression.

Variables	High administrative level city		General administrative grade city
	Stage I	Stage II	Stage I	Stage II
		0.0216 (0.0895)		0.3257 (0.0288)
	0.7168 (0.0949)		0.6855 (0.0464)
	0.1440 (0.0699)		0.1282 (0.0209)
Control variable	Yes	Yes	Yes	Yes
Time-fixed effect	Yes	Yes	Yes	Yes
Area-fixed effect	Yes	Yes	Yes	Yes
Hausman value	10.75		40.40
value	28.494		109.929
Sargan value	2.303		0.438

Note: standard error in parentheses; , , and are successively 10%, 5%, and 1% significance levels; the following table is the same.