What are the Effects of Demographic Structures on Housing Consumption?: Evidence from 31 Provinces in China

Table 4

Unit root test of research variables.

Variable	LLC	IPS	Fisher-ADF	HT
lnINCO	−9.2190	2.0186	14.1692	4.7458
lnDEPO	−10.5586	0.3699	−0.8486	4.4005
lnHSA	−9.1567	−3.7837	5.1203	1.1136
lnPOPU	2.9264	−2.3749	37.7105	0.5170
URBA	−1.2787	−1.7656	5.6751	2.1132
CDR	−9.4555	−6.5755	13.2810	−1.6080
ODR	−2.1383	−4.7252	2.8882	−4.4565
FS	−4.9431	−4.3037	5.1512	−11.2796
EDU	−3.6654	−6.9857	8.6770	−8.8446
lnDEPO_ODR	−1.7560	−4.6702	4.3962	−4.2110
lnDEPO_CDR	−4.0330	−4.0898	4.9772	−3.1801

Note. , , and indicate significance at 1%, 5%, and 10%.