Lost in Space? Information Shortcuts, Spatial Voting, and Local Government Representation

Voters face difficult choices in local elections, where information about candidates is scarce and party labels often do not distinguish candidates' ideological positions. Can voters choose candidates who represent them ideologically in these contexts? To address this question, we conduct original surveys that ask candidates in the 2011 mayoral election in San Francisco to take positions on local policy issues. We ask voters their positions on these same policy issues on a written exit poll. We use these policy positions to construct comparable measures of candidate and voter ideology (i.e., ideal points). Within the exit poll, we experimentally manipulate cues to examine their effects on voters' candidate preferences. We observe a strong, positive relationship between voter ideology and the ideology of the candidates they choose in the election. However, our experiments show that endorsements from political parties and newspapers with ideological reputations weaken this relationship. These findings challenge the view of local elections as nonideological and demonstrate that spatial voting theory can be usefully applied to local settings. They also indicate that voters may not treat political party and newspaper endorsements as signals of candidates' ideological positions, but rather as nonideological signals of partisan affinity or candidate quality/viability.