Browsing Discussion papers of interdisciplinary research project 373 / Sonderforschungsbereich 373 by Author "Williams, John"

Now showing items 1-2 of 2

2002-06-03Buch

A Monte Carlo Study of Structural Equation Modelsfor Finite Mixtures

Williams, John; Temme, Dirk; Hildebrandt, Lutz

Empirical applications of structural equation modeling (SEM) typically rest on the assumption that the analysed sample is homogenous with respect to the underlying structural model or that homogenous subsamples have been ...
2005-10-10Buch

Structural Equation Models for Finite Mixtures

Simulation Results and Empirical Applications

Temme, Dirk; Williams, John; Hildebrandt, Lutz

Unobserved heterogeneity is a serious but often neglected problem in structural equation modelling (SEM) challenging the validity of many empirical results. Recently, a finite mixture approach to SEM has been proposed to ...