Euclidean revealed preferences: Testing the spatial voting model

Marc Henry, Ismael Mourifié

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

In the spatial model of voting, voters choose the candidate closest to them in the ideological space. Recent work by Degan and Merlo in 2009 shows that it is falsifiable on the basis of individual voting data in multiple elections. We show how to tackle the fact that the model only partially identifies the distribution of voting profiles and we give a formal revealed preference test of the spatial voting model in three national elections in the USA, and strongly reject the spatial model in all cases. We also construct confidence regions for partially identified voter characteristics in an augmented model with unobserved valence dimension, and identify the amount of voter heterogeneity necessary to reconcile the data with spatial preferences.

Original languageEnglish (US)
Pages (from-to)650-666
Number of pages17
JournalJournal of Applied Econometrics
Volume28
Issue number4
DOIs
StatePublished - Jun 2013

All Science Journal Classification (ASJC) codes

  • Social Sciences (miscellaneous)
  • Economics and Econometrics

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