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An Observable Property Equivalent to a Choice Model for Discrimination Experiments

Published online by Cambridge University Press:  01 January 2025

R. Duncan Luce
R. Duncan Luce*
Affiliation:
University of Pennsylvania
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Abstract

The choice model considered by Luce in an earlier work is stated in terms of unobservable parameters. In this paper a consequence of the model, involving only observables, is shown to be equivalent to the model.

Type
Original Paper
Information
Psychometrika , Volume 27 , Issue 2 , June 1962 , pp. 163 - 167
Copyright
Copyright © 1962 The Psychometric Society

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Footnotes

*

This work was supported in part by National Science Foundation Grants NSF G-8864 and NSF G-17637 to the University of Pennsylvania.

References

Luce, R. D. Individual choice behavior: a theoretical analysis, New York: Wiley, 1959.Google Scholar