Abstract.  There is more to strategic voting than simply avoiding wasting one's vote if one is liberated from the corset of studying voting behavior in plurality systems. Mixed electoral systems provide different voters with diverse incentives to cast a strategic vote. They not only determine the degree of strategic voting, but also the kind of strategies voters employ. Strategic voters employ either a wasted‐vote or a coalition insurance strategy, but do not automatically cast their vote for large parties as the current literature suggest. This has important implications for the consolidation of party systems. Moreover, even when facing the same institutional incentives, voters vary in their proclivity to vote strategically.

Constituency campaigns are im portant phenomena fo r students o f political parties, voting behaviour as well as p o litica l communication. These research communities perceive constituency campaigns as p a rts o f centralised high-tech campaigns aiming in strategic ways a t the efficient m obilisation o f voters. We propose in this paper an alternative understanding o f constituency campaigns using the case o f the German parliam entary elections in 2005 to em pirically test this understanding. We perceive constituency campaigns as phenom ena signalling a relative independence o f individual candidates fro m the national p a r ty cam paign. We label this phenomenon individualised campaigning. We argue th at individualised campaigning is driven among others by electoral incentives. W e test this hypothesis with regard to the German mixed-member electoral system and on the basis o f a survey o f all candidates standing fo r election in 2005. Two Different Perspectives on Constituency Campaigns Election campaigns are traditionally multilevel. One level is national and it is populated by political celebrities standing as front runners for their parties. Their primary means of communication are the mass media, political advertisements and large-scale political rallies. A second campaign level is local. It is mostly populated by quite average citizens running on a party list or for a direct mandate in a local constituency. They meet their potential voters face-to-face on m arket squares, through visits to companies, at social events, or simply through knocking on their front doors. This paper is about the relationship between these two levels in the German parliamentary election o f 2005 and on the way the country's mixed-member voting system patterns this relationship.

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Polls and coalition signals can help strategic voters in multiparty systems with proportional representation and coalition governments to optimise their vote decision. Using a laboratory experiment embedded in two real election campaigns, this study focuses on voters' attention to and perception of polls and coalition signals. The manipulation of polls and coalition signals allows a causal test of their influence on strategic voting in a realistic environment. The findings suggest that active information acquisition to form fairly accurate perceptions of election outcomes can compensate for the advantage of high political sophistication. The theory of strategic voting is supported by the evidence, but only for a small number of voters. Most insincere vote decisions are explained by other factors. Thus, the common practice to consider all insincere voters as strategic is misleading.

What explains the type of electoral campaign run by political parties? We provide a new perspective on campaigns that focuses on the strategic use of emotive language. We argue that the level of positive sentiment parties adopt in their campaigns depends on their incumbency status, their policy position, and objective economic conditions. We test these claims with a novel dataset that captures the emotive language used in over 400 party manifestos across eight European countries. As predicted, we find that incumbent parties, particularly incumbent prime ministerial parties, use more positive sentiment than opposition parties. We find that ideologically moderate parties employ higher levels of positive sentiment than extremist parties. And we find that all parties exhibit lower levels of positive sentiment when the economy is performing poorly but that this negative effect is weaker for incumbents. Our analysis has important implications for research on campaign strategies and retrospective voting.

a b s t r a c tStrategic coalition voting assumes that voters cast their vote in a way that maximizes the probability that a preferred coalition will be formed after the election. We identify three decision contexts that provide incentives for strategic coalition voting: (1) a rental vote of a major party supporter in favor of a preferred junior coalition partner perceived as uncertain to pass a minimum vote threshold, (2) avoiding a wasted vote for the preferred small party that is not expected to pass the minimum vote threshold, and (3) explicit strategic coalition voting to influence the composition and/or portfolio of the next coalition government. The results based on a nationally representative survey conducted before the 2006 Austrian general election generally support these hypotheses.

This article presents a scaling approach to jointly estimate the locations of voters, parties, and European political groups on a common left-right scale. Although most comparative research assumes that cross-national comparisons of voters and parties are possible, few correct for systematic biases commonly known to exist in surveys or examine whether survey data are comparable across countries. Our scaling method addresses scale perception in surveys and links cross-national surveys through new bridging observations. We apply our approach to the 2009 European Election Survey and demonstrate that the improvement in party estimates that one gains from fixing various survey bias issues is significant. Our scaling strategy provides left-right positions of voters and of 162 political parties, and we demonstrate that variables based on rescaled voter and party positions on the left-right dimension significantly improve the fit of a cross-national vote choice model.

Abstract. Pre-electoral coalitions (PECs) are one of the most often used methods to coordinate entry into the electoral market. Party elites, however, do not know how voters will respond to the coalition formation at the polls. In this article, the authors report on an experimental study among 1,255 Belgian students. In order to study voter responses to the formation of PECs, respondents were presented with two ballots: one with individual parties (party vote condition) and one with coalitions (coalition vote condition). The aim of this experiment is to predict under what conditions party supporters will follow their initially preferred party into the coalition and vote for the PEC, and under what conditions they would desert the PEC at the polls. The decision whether to follow the coalition or not can be traced back to four considerations: dislike of the coalition partner; ideological congruence between coalition partners; size of the initially preferred party; and being attracted to a specific high-profile candidate. (Dis)liking the coalition partner is independent from the ideological congruence between the two coalition partners. The study's results also show support for an adjustment effect, as respondents became more loyal toward cartels over the course of the 2003-2005 observation period.