Table 3

Phase 2 constructs reliability and validity

ConstructsCronbach’s
alpha
Composite
reliability (rho_c)
Average variance
extracted (AVE)
Omnichannel
usage
ShowroomingWebrooming
Standard PLS algorithm
Omnichannel usage0.8210.8820.6510.807  
Showrooming0.7200.8420.6420.3630.801 
Webrooming0.7880.8760.7030.3400.5730.838
Consistent PLS algorithm
Omnichannel usage0.8210.8220.5400.735  
Showrooming0.7200.7280.4760.4610.690 
Webrooming0.7880.7890.5550.4190.7470.745

Note(s): *Fornell and Larcker values on the diagonal in italic font

Source(s): Authors’ own work

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