Application of Human-Computer Interaction System in Regional Tourism Competitiveness Analysis under IoT Background

Table 3

Table of stepwise regression coefficients in 2015.

	Unbalance factor B	Standard error	Standard coefficient	T	SIG	Poor statistical report capacity	VIF
(Constant)	0.002	0.005		0.235	0.816
Restaurant operating income (thousand yuan)	0.112	0.004	0.236	12.423	0.000	0.042	19.162
Total number of tourists received (10,000 person-times)	0.364	0.003	0.632	124.351	0.000	0.861	1.152
Number of employees in travel agency (person)	0.063	0.006	0.151	7.198	0.000	0.053	18.577
Highway network density (km/km2)	0.025	0.003	0.061	6.872	0.000	0.269	3.832
Local fiscal revenue (ten thousand yuan)	0.155	0.002	0.265	50.710	0.000	0.898	1.113
Total turnover of tourism (ten thousand yuan)	0.057	0.004	0.184	14.864	0.000	0.165	5.77
Number of colleges and universities (offices)	0.028	0.005	0.068	5.304	0.000	0.148	6.753
Per capita disposable income of residents (yuan)	0.031	0.004	0.036	4.883	0.000	0.284	3.323
Number of vehicles owned by civilian passengers (units)	0.0364	0.004	0.087	9.341	0.000	0.237	3.920
Per capita disposable income of urban residents (yuan)	0.030	0.004	0.047	7.842	0.000	0.689	1.452
Passenger turnover (100 million person-kilometers)	0.032	0.004	0.046	5.657	0.000	0.241	4.232
Number of star-rated hotels (units)	0.015	0.004	0.035	3.334	0.004	0.224	4.457