Table 2.

Results of common method bias test

Component	Initial eigenvalue			Extraction sums of squared loadings
	Total	% of the variance	Accumulation%	Total	% of the variance	Accumulation%
1	13.70	24.58	24.58	13.70	24.58	13.70
2	10.95	16.13	40.71	10.95	16.13	10.95
3	6.58	12.55	53.26	6.58	12.55	6.58
4	4.31	8.76	62.02	4.31	8.76	4.31
5	2.88	4.12	66.14	2.88	4.12	2.88
6	1.56	3.78	69.92	1.56	3.78	1.56
7	1.23	2.11	72.03	1.23	2.11	1.23
8	0.99	1.30	73.33	-	-	-