Statistical Analysis of the Effect of Population Quality on Residents’ Income Distribution under the Data Fusion Algorithm

Table 6

Estimated results of the spatial error in terms of population quality and residents’ income.

Variable	Regression coefficients	Standard deviation	t
GDP per capita	0.25	0.013	20.37	0
Constant term	0.21	0.031	6.69	0
Average life expectancy	−0.12	0.012	−10.89	0
Average years of education	0.028	0.03	0.92	0.36
Patents granted per 100,000 population	0.063	0.015	4.21	0
Crude death rate	−0.27	0.023	−11.9	0
λ	0.94	0.041	23.04	0
D1	−0.58	0.015	−38.32	0
D2	−0.56	0.023	−24.83	0
R^2	0.997	Log likelihood	99.8
Akaike info criterion	−183.5	Schwarz criterion	−172.1