Research Article
Nonlinear Forecasting Model regarding Evolutional Risk of the PPP Project
Table 7
The regression coefficient of the model.
| | Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | Multicollinearity Statistics | | B | Standard Error | Trial Version | Tolerance | VIF |
| | 1 | (Constant) | 44.293 | 9.102 | | 4.866 | .000 | | | | ln X | -6.146 | 3.151 | -.432 | -1.950 | .075 | .114 | 8.745 | | ln Y | -2.559 | 1.308 | -.463 | -1.957 | .074 | .100 | 9.996 | | ln Z | -.658 | 1.325 | -.092 | -.497 | .628 | .163 | 6.135 |
|
|
