Modeling Dynamic Effects in Repeated-Measures Experiments Involving Preference/Choice: An Illustration Involving Stated Preference Analysis

Autor/inn/en	DeSarbo, Wayne S.; Lehmann, Donald R.; Hollman, Frances Galliano
Titel	Modeling Dynamic Effects in Repeated-Measures Experiments Involving Preference/Choice: An Illustration Involving Stated Preference Analysis
Quelle	In: Applied Psychological Measurement, 28 (2004) 3, S.186-209 (24 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0146-6216
DOI	10.1177/0146621604264150
Schlagwörter	Maximum Likelihood Statistics; Response Style (Tests); Evaluation Methods; Responses; Multiple Regression Analysis; Change; Computation; Decision Making; College Students + Suchen Sie Ihr Suchwort? Antwortverhalten; Wandel; Decision-making; Entscheidungsfindung; Collegestudent
Abstract	Preference structures that underline a survey or experimental responses may systematically vary during the administration of such measurement. Maturation, learning, fatigue, and response strategy shifts may all affect the sequential elicitation of respondent preferences at different points in the survey or experiment. The consequence of this phenomenon is that responses and effects can vary systematically within the data set. To capture these structural changes, the authors present a maximum likelihood-based change point multiple regression methodology that explicitly detects discrete structural changes at various points in time/sequence in regression co-efficients by simultaneously estimating the number of change points, their location and duration in the sequence of data points, and the respective regression co-efficients for each subset of the data defined by the change points. An application involving a stated preference or conjoint analyses study of student apartment choices illustrates that the structure of preferences changes significantly over the sequence of profiler responses. (ERIC).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10