Affiliation: University of British Columbia
- Constrained versus unconstrained estimation in structural equation modelingVictoria Savalei
Department of Psychology, University of British Columbia, 2136 West Mall, Vancouver, BC, Canada
Psychol Methods 13:150-70. 2008..In practice, researchers will have trouble conducting constrained difference tests appropriately, as this requires a commitment to ignore Heywood cases. Consequently, mixture distributions for difference tests are rarely appropriate...