Threshold Insurance Voting in PR Systems: A Study of Voters’ Strategic Behavior in the 2010 Swedish General Election
Author
Summary, in English
This study investigates strategic voting for small parties in proportional representation systems, in previous work sometimes referred to as threshold insurance voting (Cox, 1997). Starting from theories of rational voting (Downs, 1957), three conditions for threshold insurance voting are developed: the voter considers potential government outcomes, votes for a party at risk of falling below an electoral threshold, and votes for another party than his or her most preferred one. The conditions are tested on the case of the 2010 Swedish general election. Using extensive data material and a conditional logit model of vote choice, the results show that in this election voters cast strategic votes for at least one of the small parties, the Christian Democrats which was included in the incumbent government coalition.
Department/s
Publishing year
2014
Language
English
Pages
473-492
Publication/Series
Journal of Elections, Public Opinion, and Parties
Volume
24
Issue
4
Links
Document type
Journal article
Publisher
Routledge
Topic
- Political Science
Keywords
- thresholds
- coalitions
- voting
- strategic
- PR systems
Status
Published
ISBN/ISSN/Other
- ISSN: 1745-7297