Research Article

The Effects of Knowledge Base Diversity on Cross-Industry Innovation Performance: The Moderating Role of Network Embeddedness

Table 3

Robustness test.

VariableModel 1Model 2Model 3Model 4Model 5Model 6Model 7

KS−0.36−0.16−0.16−0.25−0.24 −0.29−0.26
KB0.770.200.180.440.490.450.50
RKBD0.800.840.630.61
RKBD2−0.20−0.190.290.35
NKBD0.790.740.730.75
NKBD20.350.340.360.33
SE−0.08−0.12−0.06
RE0.10−0.06−0.03
SERKBD−0.07
SERKBD20.30
SENKBD0.04
SENKBD20.27
RERKBD−0.03
RERKBD20.56
RENKVD0.22
RENKBD20.53
R20.410.550.560.490.510.510.51
F37.1242.0836.0329.7632.2332.2932.71

, , and suggest that the parameter estimates are significant at 1%, 5%, and 10%, respectively.