The Role of Different Kinds of Outbound Open Innovation on Enterprise Innovation Performance with Mediating Role of Structural Hole

Table 2

Combined reliability, descriptive statistics, and correlation coefficient matrix of variables.

Variable	CR	Mean	SD	1	2	3	4
FR	0.843	3.778	1.679	(0.857)
SA	0.888	3.554	1.829	−0.175	(0.895)
Structural hole	0.772	3.515	1.769	0.327	−0.325	(0.715)
Innovation performance	0.796	3.989	1.131	0.298	0.020	0.295	(0.894)

Note. indicates that the correlation is significant at 0.01, indicates that the correlation is significant at 0.05, and indicates that the correlation is significant at 0.1. The square root of AVE is in the parentheses.