Party Nomination Rules and Campaign Participation

Abstract

This study examines how political party organizations shape campaign participation in advanced industrialized parliamentary democracies. In some parties, members directly nominate candidates to run for parliament. In others, selection is the sole responsibility of the party leadership. Two countervailing arguments are presented: one stating that member participation will increase incentives to get involved in campaigns; the other contending that democratic nominations expose internal party divisions and depress participation. The hypotheses are tested using cross-national election surveys and original candidate selection data. Participation is measured in two ways: campaign activity and political persuasion. The results suggest that partisans are more likely to participate when leaders, rather than members, select candidates. In addition, the article examines the role of party ideology, size, incumbency, and heterogeneity in shaping participation.