Table 4.

IPMA values, effect size (f2), coefficient of determination (R2), predictive relevance (Q2) and model fit

ConstructsIPMA Importance valueIPMA performance valuef2Effect sizeR2Q2
SMIC0.3164.38    
SMIC → PB  0.01None  
SMIC → e-WOM  0.03Small  
SMIC → PSR  0.41Large  
PSR0.3159.18  0.370.24
PSR → e-WOM  0.26Large  
PSR → PB  0.03Small  
e-WOM0.2355.85  0.450.31
e-WOM → PB  0.04Small  
IG0.2761.09    
IG → PSR  0.04Small  
IG → e-WOM  0.03Small  
IG → PB  0.04Small  
PB    0.310.41
Model fit      
Category     Values
SRMR     0.073
NFI     0.756
GOF     0.47

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