Mobilization Against the Left? Partisan Consequences of Voter Turnout in the Post-Communist Context

Abstract

Abstract Does higher turnout support left-wing parties, as many previous studies assume? Theoretical discussions thus far have been relatively inconclusive. This study proposes three different explanatory mechanisms for examining an aggregate-level relationship between turnout and electoral support for political parties in the post-communist milieu. The conventional hypothesis, based on the assumptions of a successful re-stratification of society and the relevance of class voting, states that higher turnout benefits the left. The second hypothesis is derived from the Michigan model of party identification. In this case, political parties with less loyal electorates would be expected to profit from higher rates of electoral participation. However, this article makes the case for a third possible explanation, termed simply “mobilization against the left,” which reverses the conventional hypothesis. The idea is that the more people come to the polls, the stronger the post-communist right-wing parties will be. This analysis includes two Czech regions that can be said to be farthest away from each other in terms of their socioeconomic and political characteristics. Having analyzed the 2010 Czech parliamentary election results across 1444 electoral districts in two regions, Central Bohemia and Moravia-Silesia, we conclude that there is certain empirical evidence that supports the proposed explanatory mechanism regarding the relationship between voter turnout and share of votes for political parties.