Research on the Policy Effect of Property Tax Reform: Take the Pilot Reforms in Chongqing and Shanghai as Examples

Table 2

Analysis of regression equation results.

Variables	Estimate	Std. error	t value	value
(Intercept)	6.495e + 02	9.139e + 02	0.711	0.4974
sbc	2.904e − 05	4.388e − 05	0.662	0.5267
inv	−3.577e − 05	4.666e − 05	−0.767	0.4653
ssa	4.113e − 05	2.315e − 05	1.777	0.1135
lac	2.709e − 08	8.920e − 09	3.037	0.0161
gdp	2.264e − 10	1.459e − 09	0.155	0.8805
D	7.736e + 02	5.148e + 02	1.503	0.1714