A Systems View Across Time and Space
Table 5 Construct reliability, validity, and collinearity test result
Latent variable | Indicators | Factor loadings | Collinearity statistics (VIF) | Construct reliability Cronbach’s Alpha (α) | Composite reliability (CR) | Average Variance Extracted (AVE) |
|---|---|---|---|---|---|---|
Website Design | WD1 | 0.778 | 1.654 | 0.841 | 0.887 | 0.613 |
WD3 | 0.804 | 2.342 | ||||
WD4 | 0.786 | 2.048 | ||||
WD5 | 0.657 | 1.402 | ||||
WD6 | 0.875 | 2.510 | ||||
Perceived Usefulness | PU1 | 0.792 | 2.653 | 0.920 | 0.924 | 0.668 |
PU3 | 0.808 | 2.369 | ||||
PU4 | 0.816 | 2.223 | ||||
PU5 | 0.875 | 2.790 | ||||
PU6 | 0.806 | 2.360 | ||||
PU7 | 0.807 | 1.899 | ||||
Perceived Ease of Use | PEOU2 | 0712 | 1.656 | 0.824 | 0.876 | 0.586 |
PEOU3 | 0.740 | 1.659 | ||||
PEOU6 | 0.771 | 1.851 | ||||
PEOU7 | 0.836 | 2.119 | ||||
PEOU8 | 0.764 | 1.758 | ||||
Trust | TR1 | 0.672 | 1.216 | 0.815 | 0.870 | 0.575 |
TR2 | 0.651 | 1.426 | ||||
TR3 | 0.810 | 2.170 | ||||
TR4 | 0.810 | 2.161 | ||||
TR5 | 0.828 | 2.425 | ||||
Subjective Norms | SN1 | 0.706 | 1.942 | 0.768 | 0.840 | 0.516 |
SN2 | 0.779 | 2.100 | ||||
SN3 | 0.852 | 2.122 | ||||
SN5 | 0.609 | 2.628 | ||||
SN6 | 0.614 | 3.110 | ||||
Purchase Intention | PI1 | 0.807 | 1.849 | 0.824 | 0.876 | 0.586 |
PI2 | 0.801 | 1.816 | ||||
PI3 | 0.813 | 1.960 | ||||
PI5 | 0.741 | 1.706 | ||||
PI6 | 0.760 | 1. 681 |