A stochastic model of preference change and its application to 1992 presidential election panel data

Michel Regenwetter, Jean Claude Falmagne, Bernard Grofman

Research output: Contribution to journalArticlepeer-review

Abstract

The authors present and test a model for the evolution of preferences. Personal preferences are represented by rankings with possible ties and are posited to change under the influence of "tokens" of information in the environment. These tokens may not be directly controlled or observed by the researcher. The authors apply the model to 1992 National Election Study panel data (W. E. Miller, D. R. Kinder, S. J. Rosenstone, & NES, 1993). The parameter estimates suggest that negative campaigning played a major role in the information flow. Democrats and Republicans experienced a barrage of contradicting information about Perot; Democrats, Republicans, and Independents each received or perceived different information. A shift in the perception of the candidates led the Republicans to evaluate Bush and Perot less favorably after the election. These results demonstrate the model's potential to analyze persuasion as a real-time stochastic process and without a media content analysis.

Original languageEnglish (US)
Pages (from-to)362-384
Number of pages23
JournalPsychological review
Volume106
Issue number2
DOIs
StatePublished - Apr 1999
Externally publishedYes

ASJC Scopus subject areas

  • General Psychology

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