A general model for preferential and triadic choice in terms of centralF distribution functions |
| |
| Authors: | Daniel M. Ennis Norman L. Johnson |
| |
| Affiliation: | (1) Department of Physiology, The Medical College of Virginia, USA;(2) The University of Illinois, USA;(3) Department of Statistics, University of North Carolina, USA;(4) Philip Morris Research Center, PO Box 26583, 23261 Richmond, Virginia |
| |
| Abstract: | A model for preferential and triadic choice is derived in terms of weighted sums of centralF distribution functions. This model is a probabilistic generalization of Coombs' (1964) unfolding model and special cases, such as the model of Zinnes and Griggs (1974), can be derived easily from it. This new form extends previous work by Mullen and Ennis (1991) and provides more insight into the same problem that they discussed. |
| |
| Keywords: | multivariate triads preferential choice quadratic forms choice models multidimensional scaling preference unfolding F distribution |
| 本文献已被 SpringerLink 等数据库收录！ |
