Table 3.
Results of confirmatory factor analysis
| Models | χ2/df | CFI | TLI | SRMR | RMSEA |
|---|---|---|---|---|---|
| Seven-factor model: KH; DC; PP; IKC; EKC; MT; TT | 1.443 | 0.956 | 0.951 | 0.045 | 0.037 |
| Six-factor model: KH; DC; PP; IKC; EKC; MT+TT | 2.414 | 0.857 | 0.844 | 0.080 | 0.066 |
| Five-factor model: KH; DC; PP; IKC+EKC; MT+TT | 2.794 | 0.803 | 0.881 | 0.074 | 0.070 |
| Four-factor model: KH; DC; PP; IKC+EKC+MT+TT | 3.799 | 0.712 | 0.692 | 0.110 | 0.093 |
| Three-factor model: KH; DC; PP+IKC+EKC+MT+TT | 4.595 | 0.629 | 0.604 | 0.126 | 0.106 |
| Two-factor model: KH; DC+PP+IKC+EKC+MT+TT | 5.463 | 0.537 | 0.509 | 0.140 | 0.118 |
| One-factor model: KH+DC+PP+IKC+EKC+MT+TT | 8.498 | 0.222 | 0.175 | 0.184 | 0.153 |
N = 322, KH knowledge heterogeneity, DC digital capability, PP project performance, IKC internal knowledge conversion, EKC external knowledge conversion, MT market turbulence, TT technological turbulence