Measurement model (estimates)
| Constructs | Items | Loadings | Cronbach's alpha (Cα) | Composite reliability (CR) | Average variance extracted (AVE) |
|---|---|---|---|---|---|
| E_INV | E_INV1 | 0.816 | 0.767 | 0.865 | 0.682 |
| E_INV2 | 0.856 | ||||
| E_INV3 | 0.804 | ||||
| E_PAY | E_PAY1 | 0.837 | 0.793 | 0.879 | 0.708 |
| E_PAY2 | 0.810 | ||||
| E_PAY3 | 0.875 | ||||
| E_PRV | E_PRV1 | 0.749 | 0.737 | 0.834 | 0.556 |
| E_PRV2 | 0.743 | ||||
| E_PRV3 | 0.742 | ||||
| E_PRV4 | 0.749 | ||||
| E_SEC | E_SEC1 | 0.762 | 0.753 | 0.843 | 0.574 |
| E_SEC2 | 0.748 | ||||
| E_SEC3 | 0.772 | ||||
| E_SEC4 | 0.748 | ||||
| E_TST | E_TST1 | 0.835 | 0.856 | 0.903 | 0.699 |
| E_TST2 | 0.789 | ||||
| E_TST3 | 0.880 | ||||
| E_TST4 | 0.838 | ||||
| FCV | FCV1 | 0.852 | 0.918 | 0.935 | 0.672 |
| FCV2 | 0.730 | ||||
| FCV3 | 0.832 | ||||
| FCV4 | 0.733 | ||||
| FCV5 | 0.827 | ||||
| FCV6 | 0.748 | ||||
| FCV7 | 0.810 | ||||
| PI | PI1 | 0.888 | 0.839 | 0.903 | 0.755 |
| PI2 | 0.882 | ||||
| PI3 | 0.837 | ||||
| USB | USB1 | 0.771 | 0.840 | 0.886 | 0.608 |
| USB2 | 0.738 | ||||
| USB3 | 0.818 | ||||
| USB4 | 0.765 | ||||
| USB6 | 0.803 |
| Constructs | Items | Loadings | Cronbach's alpha (Cα) | Composite reliability (CR) | Average variance extracted (AVE) |
|---|---|---|---|---|---|
| E_INV | E_INV1 | 0.816 | 0.767 | 0.865 | 0.682 |
| E_INV2 | 0.856 | ||||
| E_INV3 | 0.804 | ||||
| E_PAY | E_PAY1 | 0.837 | 0.793 | 0.879 | 0.708 |
| E_PAY2 | 0.810 | ||||
| E_PAY3 | 0.875 | ||||
| E_PRV | E_PRV1 | 0.749 | 0.737 | 0.834 | 0.556 |
| E_PRV2 | 0.743 | ||||
| E_PRV3 | 0.742 | ||||
| E_PRV4 | 0.749 | ||||
| E_SEC | E_SEC1 | 0.762 | 0.753 | 0.843 | 0.574 |
| E_SEC2 | 0.748 | ||||
| E_SEC3 | 0.772 | ||||
| E_SEC4 | 0.748 | ||||
| E_TST | E_TST1 | 0.835 | 0.856 | 0.903 | 0.699 |
| E_TST2 | 0.789 | ||||
| E_TST3 | 0.880 | ||||
| E_TST4 | 0.838 | ||||
| FCV | FCV1 | 0.852 | 0.918 | 0.935 | 0.672 |
| FCV2 | 0.730 | ||||
| FCV3 | 0.832 | ||||
| FCV4 | 0.733 | ||||
| FCV5 | 0.827 | ||||
| FCV6 | 0.748 | ||||
| FCV7 | 0.810 | ||||
| PI | PI1 | 0.888 | 0.839 | 0.903 | 0.755 |
| PI2 | 0.882 | ||||
| PI3 | 0.837 | ||||
| USB | USB1 | 0.771 | 0.840 | 0.886 | 0.608 |
| USB2 | 0.738 | ||||
| USB3 | 0.818 | ||||
| USB4 | 0.765 | ||||
| USB6 | 0.803 |
Note(s): Abbreviations: E_PRV = electronic privacy, E_SEC = electronic security, E_PAY = electronic payment, USB = usability, E_INV = electronic innovativeness, E_TST = electronic trust, PI = purchase intention and FCV = fear of contagious viruses
Source(s): Authors’ own creation/work
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