Table 3.
Ordinary least squares regression results.
| Variables | Self-determination | Knowledge-sharing behavior | ||||
|---|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | |
| Intercept | 4.39** (4.65) | 2.78* (2.82) | 2.31* (2.30) | 4.84** (1.09) | 2.56* (1.11) | 1.93 (1.11) |
| Controls | ||||||
| Age | 0.04 (0.19) | 0.21 (0.98) | 0.34 (1.57) | 0.05 (0.25) | 0.29 (0.24) | 0.24 (0.24) |
| Working tenure in the organization | −0.03 (−1.31) | −0.03 (−1.32) | −0.04 (−1.70) | 0.01 (0.03) | 0.01 (0.03) | 0.02 (0.03) |
| Co-work time spent with the leaders | −0.06 (−1.68) | −0.06 (−1.96) | −0.06 (−1.96) | −0.01 (0.04) | −0.02 (0.04) | −0.00 (0.04) |
| Education level | 0.15* (2.19) | 0.15 (2.21) | 0.14* (2.11) | 0.04 (0.08) | 0.04 (0.08) | 0.00 (0.08) |
| Gender | 0.05 (0.50) | −0.03 (0.27) | 0.04 (0.43) | 0.18 (0.11) | 0.14 (0.10) | 0.14 (0.10) |
| Position | −0.14 (−1.80) | −0.09 (−1.13) | −0.11 (−1.45) | −0.20* (0.09) | −0.12 (0.09) | −0.10 (0.09) |
| Independent variable | ||||||
| Leader empowering behavior | 0.20**(4.22) | 0.19** (4.15) | 0.28** (0.05) | 0.24** (0.05) | ||
| Mediator | ||||||
| Self-determination | 0.23* (0.08) | |||||
| Moderator | ||||||
| Proactive personality | 0.03 (0.65) | |||||
| Two-way interaction | ||||||
| Leader empowering behavior *Proactive personality | 0.20* (3.42) | |||||
| R 2 | 0.07 | 0.14 | 0.19 | 0.04 | 0.15 | 0.19 |
| Adjusted R 2 | 0.05 | 0.07 | 0.15 | 0.01 | 0.12 | 0.16 |
| Δ Adjusted R2 | 0.02 | 0.10 | - | 0.11 | 0.15 | |
| F | 2.79* | 5.12** | 5.50** | 1.50 | 5.51** | 6.18** |
N=230. Statistics reported are unstandardized regression coefficients (and standard errors); LLCI, lower-level confidence interval tested at 95% significance level; and ULCI, upper-level confidence interval tested at 95% significance level.
*
p<0.05;
*p<0.01;
**
p<0.001.