EUCLIDEAN REVEALED PREFERENCES: TESTING THE SPATIAL VOTING MODEL
Version of Record online: 25 OCT 2011
Copyright © 2011 John Wiley & Sons, Ltd.
Journal of Applied Econometrics
Themed Issue: Themes in Applied Microeconometrics
Volume 28, Issue 4, pages 650–666, June/July 2013
How to Cite
Henry, M. and Mourifié, I. (2013), EUCLIDEAN REVEALED PREFERENCES: TESTING THE SPATIAL VOTING MODEL. J. Appl. Econ., 28: 650–666. doi: 10.1002/jae.1276
- Issue online: 25 APR 2013
- Version of Record online: 25 OCT 2011
- Manuscript Revised: 1 JUL 2011
- Manuscript Received: 11 AUG 2010
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. Copyright © 2011 John Wiley & Sons, Ltd.