Modelling of Relationship Between Service Quality, Environmental Impact, Attitude and Intention to Use Park-and-Ride

Structural equation modelling (SEM) is a modelling technique that can handle a large number of endogenous and exogenous variables, as well as latent variables specified as linear combinations of the observed variables. Usually, the estimation method used in the modelling analysis is the maximum likelihood (ML) estimation. In this study, the park-and-ride (P R) usage model was developed to estimate the direct effects, indirect effects and overall impact on the studied phenomenon. Based on the proposed conceptual framework, the full structured models were proposed and tested, thus the significant predictors were identified based on the statistical significance for all paths in the model. The findings revealed that almost all causal relationships were statistically significant. Implications for all predictors were also discussed in this study.