The Electoral Costs of Party Loyalty in Congress

To what extent is party loyalty a liability for incumbent legislators? Past research on legislative voting and elections suggests that voters punish members who are ideologically “out of step” with their districts. In seeking to move beyond the emphasis in the literature on the effects of ideological extremity on legislative vote share, we examine how partisan loyalty can adversely affect legislators' electoral fortunes. Specifically, we estimate the effects of each legislator's party unity—the tendency of a member to vote with his or her party on salient issues that divide the two major parties—on vote margin when running for reelection. Our results suggest that party loyalty on divisive votes can indeed be a liability for incumbent House members. In fact, we find that voters are not punishing elected representatives for being too ideological; they are punishing them for being too partisan.     

The relationship between bias and swing ratio in the Electoral College and the outcome of presidential elections

In this paper, I assess how the outcomes of presidential elections are affected by the presence (or lack) of partisan bias in the Electoral College. There have been three instances (1876, 1888 and 2000) since the end of the Civil War where the party that lost the popular vote won the Electoral College. These instances raise the question of whether partisan bias consistently influences presidential election outcomes? I answer this question by first measuring partisan bias and then using these estimates to assess how partisan bias affects a party's odds of winning a presidential election. I find that the presence of partisan bias provides a sizable, but not insurmountable, obstacle for the disadvantaged party.     

Activation,Conversion, or Reinforcement? The Impact of Partisan News Exposure on Vote Choice

This study uses multiwave panel data from the 2008 presidential election to investigate the impact of partisan news exposure on changes in vote preferences over time. Overcoming key limitations of prior research, the analysis distinguishes among the potential effects originally delineated by Lazarsfeld and colleagues ( 1948 ): (1) activation—motivating partisans who initially say they are undecided or planning to defect to shift their vote back to their own party's candidate; (2) conversion—motivating partisans to shift their vote to the opposing party's candidate; and (3) reinforcement—strengthening partisans’ preference for their initial vote choice. The results reveal only modest evidence that partisan news reinforces existing vote preferences. Surprisingly, partisan news plays a more robust role motivating changes in vote choice: news slanted toward citizens’ own partisanship increased the odds of activation and decreased the odds of conversion, while news slanted away from citizens’ own partisanship proved a strong counterforce working in the opposite direction.     

The Party Faithful: Partisan Images,Candidate Religion,and the Electoral Impact of Party Identification

We argue that the factors shaping the impact of partisanship on vote choice—“partisan voting”—depend on the nature of party identification. Because party identification is partly based on images of the social group characteristics of the parties, the social profiles of political candidates should affect levels of partisan voting. A candidate's religious affiliation enables a test of this hypothesis. Using survey experiments which vary a hypothetical candidate's religious affiliation, we find strong evidence that candidates’ religions can affect partisan voting. Identifying a candidate as an evangelical (a group viewed as Republican) increases Republican support for, and Democratic opposition to, the candidate, while identifying the candidate as a Catholic (a group lacking a clear partisan profile) has no bearing on partisan voting. Importantly, the conditional effect of candidate religion on partisan voting requires the group to have a salient partisan image and holds with controls for respondents’ own religious affiliations and ideologies.     

The Moderating Effect of Debates on Political Attitudes

In theory, candidate debates can influence voters by providing information about candidates' quality and policy positions. However, there is limited evidence about whether and why debates influence voters in new democracies. We use a field experiment on parliamentary debates during Ghana's 2016 elections to show that debates improve voters' evaluations of candidates. Debates have the strongest effect on partisan voters, who become more favorable toward and more likely to vote for opponent-party candidates and less likely to vote for co-partisans. Experimental and unique observational data capturing participants' second-by-second reactions to the debates show that policy information was the most important causal mechanism driving partisan moderation, especially among strong partisans. A follow-up survey shows that these effects persist in electorally competitive communities, whereas they dissipate in party strongholds. Policy-centered debates have the potential to reduce partisan polarization in new democracies, but the local political context conditions the persistence of these effects.     

The rise of the opposition party in Taiwan: explaining Chen Shui-bian’s victory in the 2000 Presidential election

The 2000 Taiwan presidential election drastically changed Taiwan’s political landscape. For the first time in Taiwan, an opposition party candidate, Chen Shui-bian, won the presidential race, receiving 39.3% of the popular vote. To understand the factors that determined the election’s outcome, we analyze survey data from the 2000 presidential election. First, we study whether a divided ruling party was the cause of the opposition party candidate’s victory. That is, would the ruling party have lost if one of the trailing candidates had opted not to run? Second, there were charges following the election that the Kuomintang misled people into believing their candidate was still leading in the polls, when he was really running third, and this misinformation led people to vote differently than they would have otherwise, possibly giving the election to the opposition party candidate. We examine the validity of this claim by measuring the degree to which strategic voting could have influenced the outcome. Third, to understand the underlying dimensions of the electoral competition in Taiwan and to understand each candidate’s electoral support, we run a multivariate statistical model to study how strategic voting, candidate personalities, party identification, and issues influenced respondents’ vote choices. Finally, we discuss the effects of election polling data on election outcomes.     

The architecture of the Electoral College,the House size effect,and the referendum paradox

Using data from U.S. presidential elections, we show how seemingly insignificant changes to what we call the “architecture” of the Electoral College can cause different candidates to be elected President, even when no one changes how they vote. We consider varying the size of the House of Representatives, the method of apportionment, the number of “Senate” electoral votes cast by each state, and the lower bound on the number of “House” electoral votes cast by each state. We consider, in particular, elections with a “referendum paradox”. In these elections, the electoral vote winner is not the popular vote winner. Our work extends Neubauer and Zeitlin (2003) who analyzed the case of the 2000 election. We give an explanation for the effects that we observe in the data.     

Getting things straight: The effects of ballot design and electoral structure on voter participation

This paper considers the implications of the straight-party voting option (STVO) on participation in judicial elections. Voters using straight-party options (by definition) do not vote for candidates in nonpartisan elections. Consequently, ballot roll-off in these elections is more likely to occur when people are given the chance to vote the party ticket and complete the voting process quickly. This is the case because nonpartisan judicial elections are considerably less salient than statewide and federal partisan elections. This article separates out the effects of the institutional structure of the election on political participation with the effects of ballot design. We find that in nonpartisan elections, the straight-party option decreases voter participation since voters who utilize the straight-ticket option may erroneously believe that they have voted for these nonpartisan offices, or simply ignore them. However, in nonpartisan elections without straight-ticket voting, participation is increased compared to nonpartisan elections with straight-ticket voting. Additionally, both forms of nonpartisan elections have less participation than partisan elections, all of which have the straight-ticket option. Thus, voter participation is affected not only by the type of election, but the type of voting rules in the election.     

The ‘Hows’, not the ‘Whys’ or the ‘Wherefores’: The Role of Intra‐party Competition in the 2011 Breakthrough of the True Finns

From minor party status, the True Finn Party (PS) claimed nearly one‐fifth of the vote and almost the same proportion of parliamentary seats at the April 2011 Finnish general election. It registered the largest gains made by any party in postwar Finnish history, thus writing – in the eyes of foreign journalists at least – yet another chapter in the surge of populist radical right parties across contemporary Europe. This article, however, is concerned more with how the substantial PS vote was mobilised than with how much was mobilised. The idea is not to identify the primary causes of the PS's national breakthrough, but to explore the internal dynamics of party's explosive growth and the process of translating a large prospective vote into ‘hard votes’ through the ballot boxes. The focus is on district‐level nomination strategies, the range of candidate types, the mechanics of vote optimisation and the distribution of the personal vote. With regard to the latter, the article seeks to measure and analyse the role of intra‐party competition in the anatomy of party transformation and to do so by the novel means of adapting the Laakso‐Taagepera index to measure the ‘effective number of co‐partisans’. Significantly, at the 2011 Eduskunta election the PS exhibited the highest level of intra‐party competition of any of the eight parliamentary parties.     

MP behavior in mixed-member electoral systems

Previous research has argued that representatives in mixed-member electoral systems adjust their behavior to the mode of their election, the so-called mandate divide. MPs elected in single-member districts focus on their district, whereas those elected through closed party lists focus on their party. Yet this ignores that candidates in mixed-member systems can run in a district and on their party's list concurrently. This paper presents a model of how the prospects of re-election in the district and through the party list affect the relationship between voters, candidates, and parties. It is shown that the dual candidacy option results in candidates focusing on their party in most instances. The model is applied to a novel data set on the allocation of federal road construction projects in Germany.     

Campaign Persuasion and Nascent Partisanship in Mexico's New Democracy

Despite ample evidence of preelection volatility in vote intentions in new democracies, scholars of comparative politics remain skeptical that campaigns affect election outcomes. Research on the United States provides a theoretical rationale for campaign effects, but shows little of it in practice in presidential elections because candidates’ media investments are about equal and voters’ accumulated political knowledge and partisan attachments make them resistant to persuasive messages. I vary these parameters by examining a new democracy where voters’ weaker partisan attachments and lower levels of political information magnify the effects of candidates’ asymmetric media investments to create large persuasion effects. The findings have implications for the generalizability of campaign effects theory to new democracies, the development of mass partisanship, candidate advertising strategies, and the specific outcome of Mexico's hotly contested 2006 presidential election. Data come primarily from the Mexico 2006 Panel Study.     

Misleading ballot position cue: Party voting in Korea's nonpartisan local elections

In this study, I present evidence that ballot order can provide a misleading cue to voters. In South Korea, nonpartisan municipal legislative elections were held concurrently with other partisan local elections until 2002. The ballot order of the candidates running in nonpartisan elections was randomly determined, whereas it was determined according to a party's number of seats in the national legislature for candidates running in partisan elections. Therefore, if voters are fully informed, the vote share for the candidate listed first in the nonpartisan ballot should not be correlated with the vote share for the party listed first on the partisan ballot. However, I find that the vote share for a first-listed candidate increases when the first-listed party's vote share increases. I also find that the presence of an incumbent does not significantly reduce the degree to which voters mistakenly use ballot position as a party cue.     

Election campaigns and the cyclical nature of emotions—How politicians engage in affective polarization

Do politicians get emotional during an election campaign? We examine the existence of changes in partisan in-group favoritism and partisan out-group hostility among political elites by evaluating the degree to which they fluctuate before, during and after election campaigns. The lack of elite level panel data has prevented scholars from studying the dynamics of politicians' emotions around the most emotionally intense political event in democracies: elections. We focus on Sweden around the 2014 election and follow more than 700 Swedish politicians before, during and after a national election campaign using a unique three-wave panel survey. The results reveal that politicians' emotions towards other parties are affected during the election, but less so for their own party. Our study adds to the body of recent evidence that campaigns mobilize partisan identities and increase partisan animus.     

An integrated perspective on the three potential sources of partisan bias: Malapportionment, turnout differences, and the geographic distribution of party vote shares

Partisan bias refers to an asymmetry in the way party vote share is translated into seats, i.e., a situation where some parties are able to win a given share of seats with a lesser (share of the) vote than is true for other parties. Any districted system is potentially subject to partisan biases. We show that there are three potential sources of partisan bias: (1) differences in the nature of the vote shares of the winning candidates of different parties that give rise to differences in the proportion of each party's votes that come to be ‘wasted’—differences which arise because of the nature of the geographic distribution of partisan support; (2) turnout rate differences across districts that are linked to the partisan vote shares in those districts, such that certain parties are more likely to have ‘cheap seats’ vis-à-vis turnout; and (3) malapportionment. In the context of two-party competition over single-member districts we provide a simple formulation to calculate the independent effect of each of these three factors. We illustrate our analysis with a calculation of the magnitude and direction of effects of the three determinants of partisan bias in elections to the US House and the US Senate in 1984, 1986 and 1988; then we consider how to extend the approach to a system with a mix of single- and multi-member districts or to a weighted voting system such as the US electoral college. We then apply the method to calculate the nature and sources of partisan bias in the 1984 and 1988 US presidential elections.     

Representational roles and representative/constituency agreement: The democratic national party convention of 1976

Representational Role Theory is applied to presidential nominating conventions. Delegates to the 1976 Democratic convention are compared to the voters who selected their slates in 10 key presidential preference primaries. Because of party rule restrictions on delegates' behavior, representational roles are not pertinent to what is typically the most important decision of the convention, the first ballet vote for the party's presidential nominee. However, role orientations appear to be useful in understanding two other sets of decisions: (1) the creation of the party platform and (2) voting for the party's presidential nominee in the event that the nomination requires more than one ballot. Other than the first ballot, the Delegate role is not very popular among convention delegates.     

Who Votes for the Future? Information,Expectations, and Endogeneity in Economic Voting

Voters’ four primary evaluations of the economy—retrospective national, retrospective pocketbook, prospective national, and prospective pocketbook—vary in the cognitive steps necessary to link economic outcomes to candidates in elections. We hypothesize that the effects of the different economic evaluations on vote choice vary with a voter’s ability to acquire information and anticipate the election outcome. Using data from the 1980 through 2004 US presidential elections, we estimate a model of vote choice that includes all four economic evaluations as well as information and uncertainty moderators. The effects of retrospective evaluations on vote choice do not vary by voter information. Prospective economic evaluations weigh in the decisions of the most informed voters, who rely on prospective national evaluations when they believe the incumbent party will win and on prospective pocketbook evaluations when they are uncertain about the election outcome or believe that the challenger will win. Voters who have accurate expectations about who will win the election show the strongest relationship between their vote choice and sociotropic evaluations of the economy, both retrospective and prospective. Voters whose economic evaluations are most likely to be endogenous to vote choice show a weaker relationship between economic evaluations and their votes than the voters who appear to be more objective in their assessments of the election. Economic voting is broader and more prospective than previously accepted, and concerns about endogeneity in economic evaluations are overstated.     

The effect of relative economic performance on the outcome of gubernational elections

This study finds that one of the most important determinants of election outcomes in gubernatorial elections is the voter's familiarity with the candidates. When an incumbent governor seeks re-election, his party's share of the vote increases by about 7.3 percentage points, ceteris paribus. Likewise, when a former candidate represents the opposition party, the incumbent party's share of the vote decreases by about three percentage points, ceteris paribus. The electoral history of the state also has a significant effect on the share of the vote received by the incumbent party.The major finding of this study is that state economic conditions exert only a weak influence on the outcome of gubernatorial elections. Assuming that voters are rational, a major implication of this finding is that voters do not view a governor as being able to substantially influence a state's economy. If, during a gubernatorial campaign, voters view the candidates as having little or no control over the state economy they will evaluate candidates on the basis of non-economic positions.     

The importance of personal vote intentions for the responsiveness of legislators: A field experiment

Individual legislators can be important agents of political representation. However, this is contingent upon their responsiveness to constituency requests. To study this topic, an increasing number of studies use field experiments in which the researcher sends a standardized email to legislators on behalf of a constituent. In this paper, we report the results of an original field experiment of this genre with the members of the German Bundestag. Supplementing previous research, we explore whether constituency requests in which voters mention a personal vote intention (rather than a partisan vote intention) increase legislators’ responsiveness, and how this treatment relates to electoral system's incentives. We find that legislators treated with a personal vote intention were more likely to respond (67 per cent) and respond faster than those treated with a partisan vote intention (59 per cent). However, we also show that the treatment effect is moderated by electoral system incentives: it is larger for nominally-elected legislators than for those elected via a party list. Our results suggest that electoral system's incentives matter for legislators’ responsiveness only when constituents explicitly signals an intention to cast a personal vote.     

Electoral Selection with Parties and Primaries

We develop a model of intraparty candidate selection under partisan electoral competition and voter uncertainty. Candidates for office belong to parties, which are factions of ideologically similar candidates. Each party’s candidate for a general election can be selected either by a “centralized” mechanism that effectively randomizes over possible candidates or by voters in a primary election. The electorate cares about ideology and valence, and both primary and general elections may reveal candidate valences. Our main theoretical result is that while primaries raise the expected quality of a party’s candidates, they may hurt the ex ante preferred party in a competitive electorate by increasing the chances of revealing the opposing party’s candidates as superior. Thus, primaries are adopted in relatively extreme districts where a clear favorite party exists. An empirical analysis of the adoption of direct primaries and the competitiveness of primary elections across U.S. states supports these predictions.     

The effect of televised candidate debates on the support for political parties

During campaigns for legislative elections, a large portion of the general public follows televised debates between the front-running candidates. How can the candidates use the public interest in the debates to increase the support for their party? In this article, we argue that especially challenger candidates can improve the public perception of their valence qualities, such as personal integrity, leadership, and competence, and can - as a result - raise the support of their party. We expect that the perceived policy stances of the candidates matter less. Building on televised debate experiments during the German Federal Elections of 2009 and 2013, we analyse the effect of the debates on party vote and in how far this relationship is mediated by changes in valence and policy evaluations of the candidates. Results show that changes of candidate valence, but not changes in policy perceptions, of the social-democratic front-running candidates mediate the vote intention for the party. Respondents who perceived the candidates more competent, empathetic and have integrity as a result of the debate are more likely to vote for the candidate's party. Our analysis further reveals, however, that this valence effect is not long-lasting and does not carry-over to vote intention briefly before the election.