The Influence of Big Data Analytics on E-Commerce: Case Study of the U.S. and China

Table 10

Coefficients for Y01^a.

Model		Unstandardized coefficients		Standardized coefficients		Sig.	Correlation			Collinearity statistics
			Std. error	Beta			Zero-order	Partial	Part	Tolerance	VIF
1	(Constant)	2421.955	105.862		22.878	0.000
	X63	43.208	3.570	0.922	12.102	0.000	0.922	0.922	0.922	1.000	1.000
2	(Constant)	2196.773	127.959		17.168	0.000
	X63	32.697	5.118	0.697	6.389	0.000	0.922	0.788	0.439	0.396	2.527
	X69	7.940	3.005	0.288	2.642	0.014	0.830	0.467	0.181	0.396	2.527
3	(Constant)	2129.276	121.916		17.465	0.000
	X63	5.252	12.881	0.112	0.408	0.687	0.922	0.083	0.026	0.053	18.729
	X69	11.969	3.288	0.435	3.640	0.001	0.830	0.596	0.231	0.283	3.540
	X21	26.882	11.735	0.502	2.291	0.031	0.875	0.424	0.145	0.084	11.918
4	(Constant)	2114.929	114.764		18.428	0.000
	X69	12.960	2.179	0.471	5.948	0.000	0.830	0.765	0.371	0.622	1.608
	X21	31.332	4.238	0.585	7.393	0.000	0.875	0.828	0.461	0.622	1.608

^aDependent variable: Y01, model 3 indicates collinearity.