Turnout buying is a mainstay of machine politics. Despite strong theory that selective incentives should spur turnout, meta-analyses of empirical studies show no effect, thus making machine politics seem irrational and unsustainable. I argue that the apparent failure of turnout buying is an artefact of common measurement decisions in experimental and observational research that lump together turnout buying, abstention buying, and vote-choice buying. Data generated using these compound measures include countervailing and null effects that drive estimates of the effects of each strategy toward zero. I show that machines have incentives to diversify their strategies enough to make compound measures substantially underestimate the impact of turnout buying. I propose simple alternative measurement approaches and show how they perform using new survey data and a constituency-level analysis of machine strategy in Mexico. Findings close the gap between theory and facts and reaffirm the rationality of machine politics.

Les élections municipales de 2021 à la Ville de Québec ont été marquées par une forte compétition entre cinq candidats et une saillance des enjeux concernant la construction d'un tramway et d'un troisième lien autoroutier entre Québec et sa Rive-Sud. Ainsi, cette élection représente un contexte idéal pour étudier le comportement électoral au niveau local et plus spécifiquement le vote sur enjeu qui a été très peu étudié dans le contexte municipal. Nous soutenons que ces deux enjeux ont acquis une valeur symbolique et ont été exploités comme enjeu de brèche par le candidat à la mairie Jean-François Gosselin. À l'aide d'une analyse multivariée, nous testons la relation entre l'appui aux deux projets de transport et l'intention de vote. Nos résultats montrent que les attitudes des électeurs envers ces deux enjeux sont fortement corrélées avec leur choix de vote et suggèrent une continuité entre le comportement électoral municipal, provincial et fédéral, du moins lorsqu'il est question de vote sur les enjeux.

In June 2022, the U.S. Supreme Court’s Dobbs ruling overturned Roe v. Wade, reversing the nearly 50-year-old landmark decision that affirmed a woman’s constitutional right to abortion. Several months later, voters turned out in record numbers for the 2022 midterms, though a widely predicted “Red Wave” vote did not materialize. There has since been speculation that overturning Roe v. Wade played a crucial role in the midterms, generating a “Blue Tsunami” or “Roevember” driven largely by young, pro-choice women voting out of self-interest. We posit instead that group empathy was the key motivational mechanism in the link between opposition to Dobbs and voter mobilization in that election. Analyzing data from an original national survey, we find that opposition to overturning Roe v. Wade did not directly affect one’s likelihood to vote unless one is empathic toward groups in distress. Such opposition was actually demobilizing for those low in empathy. The findings indicate group empathy serves as a catalyst for people to act on their opposition to policies that harm disadvantaged groups, in this case women as a marginalized political minority losing their constitutional right to bodily autonomy and access to reproductive care.

Across the world, political parties are incorporating social movement strategies and frames. In this study, we pivot from the dominant focus on party characteristics to analyze drivers of support for movement parties in six European countries. We report results from a choice-based conjoint survey experiment showing that contrary to previous research, movement party voters favor neither candidates who are institutional outsiders nor those who actively participate in protests. Candidate policy positions are the most important driver of the vote for movement parties. Movement party voters, additionally, prefer candidates who either display anti-elitist sentiments or who want to ensure the smooth running of the current political system. These insights invite renewed attention to movement parties as an electoral vehicle whose voters prioritize decisive policy change.

Opposition in autocracies often uses negativism against the regime to frame its principal message. This study is the first to experimentally evaluate the effectiveness of a negative campaign on a regime candidate’s vote share. For the field experiment conducted during the 2013 Moscow mayoral election, we published a newspaper criticizing the incumbent mayor. We distributed approximately 130,000 copies near the entrances of 20 stations on four randomly selected metro lines one month prior to the election. We found that the incumbent’s vote share was 1.7 percentage points lower at the voting stations where the newspaper was distributed. These votes go to other candidates who address issues raised by the negative campaign. Anti-regime campaigning does not suppress turnout or increase disapproval voting.

Why does vote buying persist under the secret ballot? We argue initiating vote-buying transactions allows politicians to undermine voter confidence in the secret ballot, and thus to induce voter compliance. Our analysis consists of three parts. First, we present evidence from a survey experiment in Mexico that shows receiving material goods from a candidate diminishes voter confidence in ballot integrity. Next, we introduce an informational theory of vote buying that explains this phenomenon. Specifically, we develop a model of vote buying as a signaling game, in which a voter who is ex ante uncertain about a politician's capacity to monitor voter behavior learns new information from the politician's actions. Finally, we test the key insights from the model in a lab experiment. Our results suggest that, under certain conditions, offering material goods to voters is sufficient to erode their confidence in ballot secrecy, making vote buying effective.

This research note investigates how the voting behavior of middle-income citizens explains why right-wing parties tend to govern under majoritarian electoral rule. The growing literature that investigates the ideological effects of electoral systems has mostly focused on institutional explanations. However, whether the electoral rules overrepresent parties with some specific ideologies is also a matter of behavior. Building on Iversen and Soskice (2006), we test two arguments. First, middle-income groups are more likely to vote for the right under majoritarian rules because they fear the redistributive consequences of a victory of the left in these contexts. Second, middle-income earners particularly concerned with tax rates are particularly prone to vote differently across electoral systems. Combining survey evidence from the Comparative Study of Electoral Systems and the New Zealand Election Study, we show that the voting behavior of middle-income citizens is indeed responsible for the predominance of the right under majoritarian systems.

We revisit Arunachalam and Watson's contention that a person's physical height may be used as instrument for income because it affects economic well-being solely by causing more conservative political preferences among people who are taller. To evaluate whether other early-life and genetic factors might serve as mechanisms connecting height and political preferences, we analyze a unique data source that includes political, economic, and demographic data on same-gender siblings. Models that include fixed effects for siblings provide a strong test of the Arunachalam and Watson thesis. We find that height is not a consistent predictor of political preferences once shared sibling characteristics are controlled in this way, raising doubt about whether height can in fact be used as an instrument for income.

Technological change often increases demand for high-skilled jobs, with low-skilled losers turning to the populist right in response. The political effects of technological change that increases demand for low-skilled workers are largely unknown. The growth of the salmon fish-farming industry in rural Norway improved the labor-market situation for low-skilled workers, and we find that support for the populist right-wing party increased in municipalities that benefitted from the industry growth. The electoral change is due to a right-wing shift on the economic, but not the cultural dimension. Our results support political economy frameworks that point to lower demand for state interventions after positive labor market shocks, but raise the question of in what contexts support for populism will decline.

Despite the salience of corruption in elections in Latin America and beyond, it remains unclear what makes certain candidates attractive to voters as solutions to address corruption. Building on studies about the effect of candidates’ professional affiliation on voting behavior, we hypothesize that police and military officers are perceived to be more competent to address corruption. We test our theoretical expectations through an online survey of Brazilian voters with an image-based factorial experiment that presents respondents with three randomly generated handbills, varying candidates’ professional affiliations and potential confounders, such as economic policy, insider versus outsider status, and demographic features. Our results demonstrate that candidates affiliated with the police or the military are perceived to be more effective at reducing corruption, all else equal. The effect of police or military professions on candidates’ perceived effectiveness to fight corruption varies according to respondents’ ideology and is particularly significant among conservative voters.

Municipal and state governments are often constitutionally bound to ask voters to approve new government debt through voting on bond referendums. Generally, politicians expect voters to balk at higher-cost bonds and be more willing to approve lower-cost bonds. However, there is minimal research on how the amount of a bond affects voter support. We implement a survey experiment that presents respondents with hypothetical ballots, in which the cost of proposed bonds, the number of bonds on the ballot, and the order in which they are presented, are all randomized. Our results suggest that support is not responsive to the amount of the bond, even when the cost is well outside what is typical and within the bounds of what the government can afford. In contrast, we find other aspects of the ballot matter significantly more for bond referendum approval. The more bonds on the ballot and being placed lower on the ballot both reduce support significantly.

We apply an intersectional framework to explore how connections to marginalized communities interact with candidate demographics to shape vote choice in U.S. politics. In an original experiment manipulating candidates’ race, gender, sexuality, and endorsements, we show that endorsements by organizations advocating for marginalized communities shape voter evaluations to the same, if not greater, degree as candidate demographics. Moreover, the effects are particularly pronounced for candidates receiving an endorsement from an LGBT advocacy organization. Attitudes toward marginalized communities are mapped onto candidates with ties to those communities, whether the candidate is a member or not; we call this process associational affect. Identity has a complex role in shaping vote choice, and, absent an investigation of power and interlocking social hierarchies, it alone is insufficient to explain vote choice.

Interest groups and policy advocates often view the initiative process as a way to circumvent a gridlocked state legislative process. A major assumption behind this strategy is that this alternative path can be successful. We theorize that the same conflict and lack of consensus that killed the legislation in the legislative process may resurface in the electorate and jeopardize the measure’s chances of success at the ballot box. We test this proposition on all initiatives in California from 1912 to 2020 and on a smaller subset of the data that controls for campaign spending and the economy. We find clear and consistent evidence that voter support for initiatives, especially fiscal initiatives, declines under periods of divided government. In addition, interactive models show that increasing levels of party polarization exacerbate these effects. We conclude by discussing the implications of these results for the debate about whether the initiative process makes states more responsive to constituent opinion.

This article investigates the pattern of economic voting at the regional level in Italy. It focuses on the elections held in 18 out of 20 Italian regions from 1995 to 2020. Retrospective voting is examined by using the theory of economic voting, measured at the subnational level. By providing some inferential models and controlling for the impact of phases of recession, this article tests the hypothesis whereby the incumbent regional government is rewarded (or punished) by voters in the event of a good (or poor) state of the regional economy. It mainly considers macroeconomic variables, focusing on the relationship between the unemployment rate (at both national and regional levels) and the electoral performance of the incumbent executive. The empirical analysis shows that, particularly during periods of ‘quiet politics’, economic voting also occurs at the local level and thus the regional unemployment rate affects regional rulers' electoral outcomes.

Survey experiments that investigate how voting procedures affect voting behavior and election outcomes use hypothetical questions and non-representative samples. We present here the results of a novel survey experiment that addresses both concerns. First, the winning party in our experiment receives a donation to its campaign funds inducing real consequences for voting. Second, we run an online experiment with a Dutch national representative sample (N = 1240). Our results validate previous findings using a representative sample, in particular that approval voting leads to a higher concentration in votes for smaller parties and strengthens centrist parties in comparison to plurality voting. Importantly, our results suggest that voting behavior is not affected by voting incentives and can be equally reliably elicited with hypothetical questions.

How does media exposure relate to support for radical right populist parties (RRPPs)? We contribute to this classic debate by analyzing the web browsing histories and survey responses of six thousand study participants in France, Germany, Italy, Spain, and the UK during the 2019 European Parliament election. Linking direct measures of online news exposure to voting behavior allows us to assess the effects of the salience of issues politicized by RRPPs on their electoral support. The likelihood to vote for RRPPs was higher when the EU was more salient in individual media diets, while exposure to the less salient issue of immigration did not increase the propensity to vote for RRPPs. Alongside consistent results for other party families and interactions with pre-existing voting intentions, the findings indicate that the electoral effects of online media are contingent on the overall salience of a specific issue and voters’ predispositions.

Are cues from party leaders so important that they can cause individuals to change their own issue positions to align with the party's position? Recent work on the importance of party cues suggests they do, especially given the literature on partisanship as a strong and persistent group identity. However, in this paper we test the limits of those partisan cues. Using a unique two-wave panel survey design we find that the effect of party cues is moderated by the prior level of importance individuals place on an issue. We find that when a person believes an issue area to be more important, party cues are less likely to move that citizen's position, particularly when the cue goes against partisan ideological norms. Our results show evidence that an individual's own issue positions—at least the important ones—can be resilient in the face of party cues.

Citizens often support politicians who vote against their parties in parliament. They view rebels as offering better representation, appreciate expressive acts, take rebellion as a signal of standing up for constituents, or see rebels as defending their moral convictions. Each explanation has different implications for representation, but they have not yet been tested systematically against one another. We implement survey experiments on nationally representative samples in the UK, Germany, France, and Italy to assess whether voters treat rebellion as a cue for better representation or infer positive character traits implying a valence advantage. Policy congruence does not drive voters’ preference for rebels. However, voters do associate positive traits with rebel MPs, even if they do not feel better represented by them.

Oil discoveries, paired with delays in production, have created a new phenomenon: sustained post-discovery, pre-production periods. While research on the resource curse has debated the effects of oil on governance and conflict, less is known about the political effects of oil discoveries absent production. Using comprehensive electoral data from Uganda and a difference-in-differences design with heterogeneous effects, we show that oil discoveries increased electoral support for the incumbent chief executive in localities proximate to discoveries, even prior to production. Moreover, the biggest effects occurred in localities that were historically most electorally competitive. Overall, we show that the political effects of oil discoveries vary subnationally depending on local political context and prior to production, with important implications for understanding the roots of the political and conflict curses.