Phase 2 constructs reliability and validity
| Constructs | Cronbach’s alpha | Composite reliability (rho_c) | Average variance extracted (AVE) | Omnichannel usage | Showrooming | Webrooming |
|---|---|---|---|---|---|---|
| Standard PLS algorithm | ||||||
| Omnichannel usage | 0.821 | 0.882 | 0.651 | 0.807 | ||
| Showrooming | 0.720 | 0.842 | 0.642 | 0.363 | 0.801 | |
| Webrooming | 0.788 | 0.876 | 0.703 | 0.340 | 0.573 | 0.838 |
| Consistent PLS algorithm | ||||||
| Omnichannel usage | 0.821 | 0.822 | 0.540 | 0.735 | ||
| Showrooming | 0.720 | 0.728 | 0.476 | 0.461 | 0.690 | |
| Webrooming | 0.788 | 0.789 | 0.555 | 0.419 | 0.747 | 0.745 |
| Constructs | Cronbach’s | Composite | Average variance | Omnichannel | Showrooming | Webrooming |
|---|---|---|---|---|---|---|
| 0.821 | 0.882 | 0.651 | ||||
| 0.720 | 0.842 | 0.642 | 0.363 | |||
| 0.788 | 0.876 | 0.703 | 0.340 | 0.573 | ||
| 0.821 | 0.822 | 0.540 | ||||
| 0.720 | 0.728 | 0.476 | 0.461 | |||
| 0.788 | 0.789 | 0.555 | 0.419 | 0.747 | ||
Note(s): *Fornell and Larcker values on the diagonal in italic font
Source(s): Authors’ own work
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