In conclusion, if the objectives of the study were met regarding the influence of stakeholder management on trust in a project environment, it is necessary to validate the structural model. By means of bootstrapping, 1000 resamples were simulated with a sample size of 130 in Smart PLS 2.0, as recommended by Ringle et al. (2014). From the comparison between the path coefficients of the calculated model and the predictive model presented in Table 3, the values of the Pearsonco efficient (R2), as presented in Table 4, with p. values b1%,can be considered relevant and significant, as well as interpreting that all the constructs have a great effect on the model since they are N0.30 (Hair, Hult, Ringle, and Sarstedt,2014b).