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. 2022 Jul 8;13:910707. doi: 10.3389/fpsyg.2022.910707

Table 1.

Discriminant validity and common bias test.

Constructs X 2 df X2/df GFI CFI NFI RMSEA
Hypothesized five-factor model (SAC; MOR; OBL; SHAR; GUAN) 729.611 189 3.860 0.811 0.955 0.940 0.077
Five-factor model (SAC + MOR; OB; SHAR; GUAN) 1256.153 193 6.509 0.784 0.911 0.897 0.107
Three-factor model (SAC + MOR + OBL; SHAR; GUAN) 1404.031 196 7.163 0.774 0.899 0.884 0.113
Six-factor model (SAC; MOR; OBL; SHAR; GUAN; CMV) 550.643 167 3.297 0.907 0.968 0.955 0.069

SAC, self-sacrificial leadership; MOR, moral ownership; OBL, felt obligation; SHAR, knowledge sharing; GUAN, supervisor-subordinate guanxi; CMV, common method variance.