TABLE 5.
Analysis results of regulating effect.
Variable |
Participation willingness |
|||||||
M16 | M17 | M18 | M19 | M20 | M21 | M22 | M23 | |
Gender | 0.07 | 0.03 | 0.01 | 0.04 | 0.05 | 0.02 | 0.01 | 0.03 |
Age | 0.13 | 0.12 | 0.17 | 0.14 | 0.13 | 0.10 | 0.15 | 0.12 |
Education | 0.18 | 0.16 | 0.20 | 0.16 | 0.17 | 0.15 | 0.19 | 0.15 |
Income | 0.14 | 0.13 | 0.10 | 0.13 | 0.14 | 0.11 | 0.10 | 0.12 |
Length | 0.05 | –0.02 | 0.07 | 0.05 | 0.04 | –0.03 | 0.07 | 0.05 |
ECE | 0.20** | 0.19** | ||||||
PSE | 0.49*** | 0.49*** | ||||||
SOE | 0.45*** | 0.44*** | ||||||
POE | 0.22** | 0.19** | ||||||
PAA | 0.13 | 0.02 | 0.03 | 0.11 | 0.19** | 0.06 | 0.06 | 0.14* |
ECE × PAA | 0.14* | |||||||
PSE × PAA | 0.13* | |||||||
SOE × PAA | 0.08 | |||||||
POE × PAA | 0.11 | |||||||
R2 | 0.16 | 0.32 | 0.30 | 0.16 | 0.18 | 0.34 | 0.30 | 0.17 |
ΔR2 | 0.06 | 0.23 | 0.20 | 0.07 | 0.08 | 0.24 | 0.21 | 0.08 |
F | 6.31*** | 15.78*** | 14.00*** | 6.46*** | 6.17*** | 14.66*** | 12.49*** | 6.03*** |
Mi (i = 1, 2, 3…) represents model i (i = 1, 2, 3…). *p < 0.05, **p < 0.01, ***p < 0.001.