Table 7 The findings of the hierarchical regression analysis for the third sub-hypothesis.
Dependent variable | Independent variables | First model | Second model | ||||
|---|---|---|---|---|---|---|---|
Path coefficient | t-value | Sig. | Path coefficient | t-value | Sig. | ||
Perceived usefulness | 0.473 | 8.551 | 0.000 | 0.342 | 6.631 | 0.000 | |
Company size | 0.481 | 8.557 | 0.000 | ||||
R2 | 0.258 | 0.451 | |||||
ΔR2 | 0.258 | 0.183 | |||||
ΔF | 71.771 | 72.227 | |||||
Sig ΔF | 0.000 | 0.000 | |||||
