Table 5 Hypothesis testing.
Hypothesis and relationship | β-values | STDEV | t-values | p-values | Decisions |
|---|---|---|---|---|---|
Panel A. Main effects | |||||
SI → TW | 0.283 | 0.054 | 5.258 | 0.000 | Supported |
EA → TW | 0.179 | 0.051 | 3.503 | 0.001 | Supported |
SA → TW | 0.414 | 0.047 | 8.753 | 0.000 | Supported |
TW → ITU5G | 0.433 | 0.046 | 9.366 | 0.000 | Supported |
ITU5G → AU5G | 0.769 | 0.029 | 26.834 | 0.000 | Supported |
FC → ITU5G | 0.219 | 0.045 | 4.825 | 0.000 | Supported |
Panel B. Mediating effects | |||||
SI → TW → ITU5G → AU5G (H1a) | 0.094 | 0.020 | 4.673 | 0.000 | Supported |
EA → TW → ITU5G → AU5G (H1b) | 0.060 | 0.016 | 3.705 | 0.000 | Supported |
SA → TW → ITU5G → AU5G (H1c) | 0.138 | 0.028 | 4.946 | 0.000 | Supported |
Panel C. Moderating effects | |||||
TW*FC → ITU5G (H2) | 0.174 | 0.049 | 3.543 | 0.000 | Supported |
Panel D. R2 | |||||
TW R2 = 0.340 | |||||
ITU5G R2 = 0.301 | |||||
AU5G R2 = 0.592 | |||||