“…Approaches applied in tourism research that allow the examination of observed heterogeneity (e.g., Dolničar, 2004) include, for example, multi-group comparisons based on a priori information when employing regressions analysis (e.g., Ye, Zhang, & Yuen, 2013), partial least squares structural equation modeling (PLS-SEM) (e.g., Song, van der Veen, Li, & Chen, 2012), or covariance structural equation modeling (CB-SEM) (e.g., Jurowski & Gursoy, 2004). Differently, those approaches employed in tourism research to assess the potential of unobserved heterogeneity when certain grouping variables are not known a priori, for example, seek to identify latent classes (e.g., Mazanec, 2000;Mazanec, 2001). For instance, Assaf, Oh, and Tsionas (2015) employ Bayesian finite mixture modeling within CB-SEM, and Marques and Reis (2015) finite mixture modeling within PLS-SEM.…”