The Impact of Ballot Type on Voter Errors

Studies of ballots have traditionally focused on roll‐off, candidate order, and partisan advantage. This study is among the first to assess the impact of ballots on individual‐level voter errors. We develop new hypotheses by bringing together theoretical insights from usability research and political science about the effects of ballots with and without a straight‐party voting option. By comparing voters’ intentions to the votes they cast, we are able to create two measures of voter errors: votes unintentionally cast for the wrong candidate and unintentional undervotes. Voters generally make fewer errors of both types when using a standard office‐bloc ballot than when using an office‐bloc ballot with a straight‐party option, with the number of wrong‐candidate errors substantially exceeding the number of unintentional undervotes. Voters’ background characteristics have a significant impact on their ability to vote without error. Our results offer a new perspective for evaluating the use of the straight‐party option.     

Ballot design and invalid votes: Evidence from Colombia

We examine the tendency for complex ballots to undermine the ability of voters to cast valid votes. Specifically, we investigate the role of ballot design in explaining the high rate of invalid votes in Colombia observed in 2007. We address this question first by looking at data from a study observing the use of alternate ballot designs in a controlled environment, varying the information voters have when attempting to cast the ballot. Our results show that there is an effect of the ballot design on the amount of invalid votes and that this effect varies with education level. We then examine the observed pattern of invalid votes in Colombia before and after the implementation of the ballot redesign. Our results suggest that the introduction of a ballot with improved usability was associated with a significant decline in the number of invalid votes and that a rural-urban difference observed before the new ballot was no longer present.     

The impact of cuing candidate quality on female candidates

How can parties improve the electoral prospects of traditionally under-represented women? We argue that if a party signals that a single female candidate is of high quality, other women appearing on the ballot with her will receive a boost in support. More specifically, if a female candidate heads a party's list in the district, other women from her party will be rewarded with more votes. We test our reasoning by examining the nomination and election of women in three Free-List Proportional Representation systems where voters can cast multiple preference votes for individual candidates. We find robust support for the finding that when voters receive a signal that women can be quality candidates, they tend to reward additional women with preference votes regardless of their rank on the ballot.     

Explaining near-universal turnout: The case of Malta

Abstract. Even though voting is not compulsory, Malta has the highest turnout of all democratic nations. This study examines characteristics of the Maltese electorate, the country's governmental institutions and electoral system, and the nature of its politics to identify the most powerful factors (or combination of factors) responsible for the high voter turnout. Among these are: (1) intense and pervasive partisanship; (2) concentration of political power in a single elective institution; (3) highly competitive elections resulting in one-party governments despite PR.; (4) maximization of the impact of a single ballot because the number of votes a candidate needs to be elected is very low and because the voter's lower-order preferences count under STV, and (5) unusually intense campaigning by individual candidates because they compete against other candidates of the same party, and by parties because the electorate is polarized, which leaves few uncommitted voters while rendering voter conversion unlikely, thus making mobilization of all existing supporters vital to electoral success.     

Election closeness and voter turnout: Evidence from California ballot propositions

This paper uses a new data set of 885 California ballot propositions from 1912 through 1990 to test the hypothesis that voter turnout increases as an election becomes closer. Various measures of voter participation are regressed on various measures of election closeness. The main finding is that there is not a systematic relation between closeness and turnout. Two conclusions are drawn: (1) voters are not sensitive to the probability their votes are decisive, and (2) other studies which found higher turnout for close elections probably detected an increased mobilization of party elites in tight races.     

Mobilizing different types of voters: The influence of campaign intensity on turnout in direct democratic votes

A well-established body of literature links voter turnout to political campaigns. In this view, intensive campaigns increase the perceived salience of a decision, fostering information-seeking and, ultimately, turnout. The existing literature has also advanced our understanding of how direct democratic institutions influence turnout in elections. Yet we still know little about whether and to what extent campaign efforts influence voter turnout in direct democratic votes, and we know even less about who is mobilized. We claim that campaign intensity has differentiated effects across voters, depending on voters’ participation profile. To test this claim we use a rich dataset of official turnout data covering more than 40 direct democratic votes in Switzerland. The results support our claim. While intensive political campaigns overall foster citizens to turn out to vote, they do so especially for “selective” (or “intermittent”) voters, who need to decide anew at each ballot whether to turn out or not. Interestingly, we also find that frequent abstainers are not immune from campaign effects, and get almost as strongly mobilized as selective voters in highly intensive campaigns.     

Reverse mortgages and aircraft parts: The arcane referendum and the limits of citizen competence

Whether from a sincere belief in the ability of the body politic to arrive at optimal decisions, or in an instrumental attempt to generate legitimacy for policy choices, a large number of jurisdictions use the referendum to settle political questions. This practice relies on assumptions about voter interest and competence that merit empirical testing. We conduct a series of survey experiments that leverage variation in wording from a set of arcane ballot provisions from elections in Texas. We find that (1) voters are largely confused about the meaning of such ballot provisions; (2) efforts to improve the wording of such provisions and educate voters has minimal impact on their comprehension; (3) voters are easily persuaded to change their vote when given the chance; and (4) voters rely heavily on default answers (especially “yes”) in casting their votes. On the whole, the evidence suggests that narrow referendum questions that lack clear ideological or informational cues overwhelm the limits of citizen competence, and are thus likely to result in unstable and unreliable decisions.     

Making Votes Count with Internet Voting

This paper reassesses the claim that electronic voting systems help voters to avoid common mistakes that lead to their votes remaining uncounted. While prior studies have come to mixed conclusions, I provide new, more robust evidence based on a case study of extended Internet voting trials in Geneva canton, Switzerland. The trials almost exclusively involved referendum votes. For causal identification I exploit the unique circumstance that federal safety legislation created a near-natural experiment, with some of the canton’s municipalities participating in the trials and others not. Using difference-in-differences estimation, I find that the residual vote rate decreased by an average of 0.3 percentage points if municipalities offered the possibility to vote online in addition to (mostly optically scanned) paper ballots. For cantonal measures, which are located towards the bottom of ballot papers in Geneva, the reduction increases to 0.5 percentage points. These remain relatively modest effects, and I find no evidence for a knock-on effect on electoral outcomes. However, on average only around 20% of votes were cast online where the opportunity existed, and online voting was most popular among voters with high levels of education. Despite the small effect sizes, the results of this study therefore point to the potential of Internet and, more generally, electronic voting technology to reduce avoidable voter mistakes.

     

Evidence on voter preferences from unrestricted choice referendums

From 1939 to 1968 Florida used a unique referendum system to set property tax rates for public school operating expenditures at the median millage rate selected by voters. These referendums revealed the entire distribution of voter preferences, which is not possible in the standard up or down referendum. We are the first to use the Florida referendum data. The form of the ballot played an important role in how people voted. Voting machine elections were much more likely than paper ballots to result in rejections of the recommendations of school boards, and produced much greater dispersion of expressed preferences.     

Party-related primacy effects in proportional representation systems: evidence from a natural experiment in Polish local elections

We study the primacy effects that occur when voters cast their votes because a candidate or party is listed first on a ballot. In the elections that we analyzed, there are three potential types of such effects that might occur when voters vote for (1) the first candidate listed on the ballot in single-member district (SMD) elections (candidate primacy); (2) the first party listed on the ballot in open-list proportional representation (OLPR) elections (party primacy); or (3) the first candidate on a party list in OLPR elections (list primacy). We estimated the party primacy effect (2) and established that there was no interaction between (2) and (3). A party primacy effect is especially difficult to estimate because parties’ positions on ballots are typically fixed in all multi-member districts (MMDs) and it is impossible to separate the first-position “bonus” from a party’s normal electoral performance. A rare natural experiment allowed us to estimate the primacy party bonus between 6.02 and 8.52% of all votes cast for the 2014 Polish local elections. We attribute the large size of such bonus to the great complexity of voting in the OLPR elections, especially the much longer ballots, voting in many simultaneous elections, and ballot design as a booklet rather than a sheet.

     

Approval voting,Condorcet's principle,and runoff elections

Approval voting allows each voter to vote for as many candidates as he wishes in an election but not cast more than one vote for each candidate of whom he approves. If there is a strict Condorcet candidate — a candidate who defeats all others in pairwise contests — approval voting is shown to be the only nonranked voting system that is always able to elect the strict Condorcet candidate when voters use sincere admissible strategies. Moreover, if a strict Condorcet candidate must be elected under ordinary plurality voting when voters use admissible strategies, then he must also be elected under approval voting when voters use admissible strategies, but the converse does not hold. The widely used plurality runoff method can also elect a strict Condorcet candidate when voters use admissible strategies on the first ballot, but some of these may have to be insincere to get the strict Condorcet candidate onto the runoff ballot. Furthermore, there is no case in which the strict Condorcet candidate is invariably elected under the plurality runoff method when voters use admissible first-ballot strategies. Thus, approval voting is superior to the plurality runoff method with respect to the Condorcet principle in its ability to elect the strict Condorcet candidate by sincere voting and in its ability to guarantee the election of the strict Condorcet candidate when voters use admissible strategies. In addition, approval voting is more efficient since it requires only one election and is probably less subject to strategic manipulation.     

Proportional Representation in the Welsh Assembly

The proposed rule for electing members to the Welsh Assembly gives each voter two votes, to cast at the Parliamentary constituency level, and at the bigger European constituency level. Half of the members are to be elected for the Assembly by a form of proportional representation, where party support is calculated by aggregating the two votes. The voters will be allowed to cast the second vote for a different party than the one for which they voted at the parliamentary level. This additional degree of freedom can frustrate the objective of obtaining better correspondence between party support and the number ofseats.     

Get out the early vote: co-ethnic mobilization and convenience voting

Minority voters are more likely to vote in the presence of a co-ethnic candidate. We argue that co-ethnicity should be significantly related to the decision to cast a ballot prior to Election Day. We use national survey data and voter registration files from Florida, Georgia, and North Carolina to test this extension of the co-ethnic mobilization literature. Our findings support the co-ethnic mobilization thesis by demonstrating that black voters were significantly more likely to vote in 2008 and 2012 than in previous elections. This effect, however, is smaller than the significant change toward voting prior to Election Day.     

Do politicians anticipate voter control? A comparative study of representatives’ accountability beliefs

Representation literature is rife with the assumption that politicians are responsive to voter preferences because their re-election is contingent upon the approval of those voters, approval that can be won by furthering their desires or, similarly, that can be threatened by ignoring their wishes. Hence, scholars argue that the anticipation of electoral accountability by politicians constitutes a crucial guarantor of (policy) responsiveness; as long as politicians believe that voters are aware of what they do and will take it into account on election day, they are expected to work hard at keeping these voters satisfied. If, on the other hand, politicians were to think what they say and do is inconsequential for citizens’ voting behaviour, they may see leeway to ignore their preferences. In this study, we therefore examine whether politicians anticipate electoral accountability in the first place. In particular, we ask 782 Members of Parliament in Belgium, Germany, Canada and Switzerland in a face-to-face survey about the anticipation of voter control; whether they believe that voters are aware of their behaviour in parliament and their personal policy positions, are able to evaluate the outcomes of their political work, and, finally, whether this knowledge affects their vote choice. We find that a sizable number of MPs believe that voters are aware of what they do and say and take that into account at the ballot box. Still, this general image of rather strong anticipation of voter control hides considerable variation; politicians in party-centred systems (in Belgium and some politicians in Germany that are elected on closed party lists), anticipate less voter control compared to politicians in more candidate-centred systems (Canada and Switzerland). Within these countries, we find that populist politicians are more convinced that voters know about their political actions and take this knowledge into account in elections; it seems that politicians who take pride in being close to voters (and their preferences), also feel more monitored by these voters. Finally, we show that politicians’ views of voter control do not reflect the likelihood that they might be held to account; politicians whose behaviour is more visible and whose policy profile should therefore be better known to voters do not feel the weight of voter control more strongly.     

Using factions to estimate preference intensity: Improving upon one person/one vote

In many elections, individuals are given two alternatives and are asked to indicate which of the two they prefer. These votes are then tabulated using one person/one vote and the alternative with the most votes becomes the public choice. Can we improve upon this system? If we change the election system and get more information on voter preference intensities, there are a number of better systems: demand revelation schemes, logrolling, Borda Voting etc. But suppose we can't change the way in which voters cast their ballots; suppose we are only allowed to change the way in which votes are tabulated. Is there a better system? Generally there is one extra bit of information — usually considered incidental — which comes with an individual's vote: his voting address. But voting address tells us something about the interest groups to which the individual may belong. As this paper shows, we can use this information to devise a better way of tabulating votes. This new system generally gives individuals from moderately cohesive voting regions more voting weight than individuals from either mildly cohesive or highly cohesive voting regions.     

The effect of the secret ballot on voter turnout rates

Secrecy in the voting process eliminated an important motivation for voting. No longer able to verify the voters' choices, political parties stopped offering payments in return for votes. Within the rational voter framework, it will be shown that these payments were a prime impetus for people to vote. Without a vote market to cover their voting costs, many voters were rational to stay away from the polls. This hypothesis is supported through a series of empirical tests culminating in a multivariate legislative regression. When other electoral laws are controlled for, the secret ballot accounts for 7 percentage points lower Gubernatorial turnout.     

The Impact of Petition Signing on Voter Turnout

Generally speaking, campaign-related contact motivates voters. One form of such contact not much explored in the voter mobilization literature is the petitioning for ballot initiatives that occurs with considerable frequency in about half the states and even more localities. Using newly-available data that allow us to match individual petition signers with their subsequent election behavior, we explore the role of having had a hand in a ballot measure’s qualifying stage in propelling individual voters to the polls. Specifically, we perform multivariate analysis on a random sample of 1,000 registered Arkansas voters, 1,100 registered Florida voters, and all 71,119 registered voters in Gainesville, Florida to measure the influence of petition-signing in spurring voter turnout. We find marginal effects in the statewide samples, but substantial and significant turnout effects in the Gainesville municipal election—an off-cycle, low-profile election. Furthermore, the effect of petition-signing—across all of our samples—is strongest among irregular, as compared to habitual, voters. These findings are in keeping with recent campaign mobilization experimental research and comport with previous findings on the “educative effects” of ballot measures on voter turnout.     

Voter behavior under STV-PR: Solving the puzzle of the Irish party system

This paper examines voter preferences when voters are allowed to rank order large numbers of candidates both within and between different parties (STV-PR). How voters complete such a ballot has consequences both for models of voting behaviour and also for patterns of party competition. More concretely, although such a system should promote a great deal of candidate centered voting behaviour, this does not, in fact, seem to occur for the case we examine. While Irish voters do seem to exhibit multiple party loyalties they are, nevertheless, party and not candidate specific loyalties. The consequences of this for both a Michigan account of party loyalty and also standard interpretations of Irish party competition are discussed.     

The vulnerability of point-voting schemes to preference variation and strategic manipulation

This essay measures and analyzes for a special class of point-voting schemes (the Borda method, plurality rule and the unrestricted point-voting scheme) sensitivity to preference variation (a simple change in the socially winning alternative resulting from alteration of a single voter's preferences) and vulnerability to individual strategic manipulation (a change in the winning alternative that benefits the voter whose preferences are altered). Assuming that society (n voters with linear preference orders on a finite set of m alternatives) satisfies the impartial-culture assumption, that is, each randomly selected voter is equally likely to hold any one of the randomly picked possible preference orders on the alternatives, we demonstrate:

1. for a given rule and a fixed number of voters, the sensitivity to individual preference variation and the vulnerability to individual strategic manipulation are greater, the larger the total number of alternatives.
2. For a given rule and a fixed number of alternatives, the vulnerability to individual strategic manipulation, in general, is not greater the smaller the total number of voters. Such a relationship does hold, however, if n is sufficiently large.
3. For any given combination of number of voters and number of alternatives, the unrestricted point-voting scheme is more sensitive to preference variation than the Borda method, which, in turn, is more exposed to such variation relative to the plurality rule. A similar conclusion does not hold with respect to vulnerability to individual strategic manipulation, unless the number of voters is sufficiently small.

     

Threshold Insurance Voting in PR Systems: A Study of Voters’ Strategic Behavior in the 2010 Swedish General Election

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.