Communication is central to solving coordination problems in politics. In this paper, we show that both the communication network and what people know about the network structure affect coordination. Increases in the number of connections between people make coordination easier and so does increasing the amount of information people have about the structure. We also demonstrate that highly connected nodes in the network can facilitate coordination, but only if individuals have sufficient knowledge to identify the presence of these nodes. Our results suggest the importance of understanding network knowledge and its effects on behavior.

Lies and half-truths are commonplace in US politics. While there is a growing literature examining questionable statements, relatively little attention has been given to the consequences that befall the sources. We address this gap by looking at how a candidate’s sex shapes citizens’ reactions to a factually dubious statement. We argue and show that subjects from the opposing party display a greater desire and tendency to punish a female candidate. Subjects from the candidate’s same party, however, appear to be more forgiving when the candidate is portrayed as a woman versus a man. In total, our findings suggest that gender and partisan biases may operate in tandem to both help and harm female political candidates who “misspeak.”

There is a persistent gender gap in motivations to run for political office. While exposure to role models is widely believed to increase women’s political ambition, there is little field experimental evidence on whether exposure to female politicians in realistic settings can increase political ambition. We conducted a field experiment in which a sample of 612 female students was randomly assigned to receive emails inviting them to an event that included career workshops with female politicians, or no email. The treatment increased interest in the ongoing national election campaign, but, against expectations, did not have any positive effect on political ambition. Our results suggest that female politicians who discuss their experience bluntly, instead of following a motivational script, may fail to motivate other women to pursue a political career. These results highlight the need for more research into the type of events and messages that bring more women into politics.

Previous literature suggests that economic performance affects government approval asymmetrically, either because voters are quicker to blame incompetence than to credit ability (grievance asymmetry) or because they understand that the degree to which policy-makers can affect the economy varies depending on economic openness (clarity of responsibility asymmetry). We seek to understand whether these asymmetries coexist, arguing that these theories conjointly imply that globalization may have the capacity to mitigate blame for bad outcomes but should neither promote nor reduce credit to policy-makers for good economic outcomes. We look for evidence of these asymmetries in three survey experiments carried out in the USA and Canada in 2014 and 2015. We find ample experimental evidence in support of the grievance asymmetry, but our results are mixed on the impact of economic openness on blame mitigation, with some evidence of this phenomenon in the USA, but not in Canada.

Muslim Americans constitute one of the United States’ most vulnerable minority groups, facing frequent discrimination from both the public and the government. Despite this vulnerability, few studies evaluate interventions for reducing prejudice against Muslim Americans. Building from an insightful literature on the sources of prejudice against Muslim Americans, this paper tests whether attitudes can be improved with information countering misperceptions of the community as particularly foreign, threatening, and disloyal to the United States. The experimental treatment modestly improved attitudes, including among some subgroups predisposed to prejudice against Muslim Americans. However, the treatment struggled to change policy views, and it demonstrated some vulnerability to social desirability bias and priming on terrorism threats. The findings suggest that information campaigns addressing misperceptions can help to reduce prejudice on the margins, but primarily in less politicized contexts.

Key [1949. Southern Politics in State and Nation. New York: A.A. Knopf] observed voters tend to support local candidates at higher rates, a phenomenon he termed “friends-and-neighbors” voting. In a recent study, Panagopoulos et al. [2017. Political Behavior 39(4): 865–82] deployed a nonpartisan randomized field experiment to show that voters in the September 2014 primary election for state senate in Massachusetts were mobilized on the basis of shared geography. County ties and, to a lesser extent, hometown ties between voters and candidates have the capacity to drive voters to the polls. We partnered with a national party organization to conduct a similar, partisan experiment in the November 2014 general election for the Pennsylvania state senate. We find localism cues can stimulate voting in elections, including in neighboring communities that lie beyond the towns and counties in which the target candidate resided, at least among voters favorably disposed to a candidate and even when voters reside in the home county of the opponent.

Results of an audit study conducted during the 2016 election cycle demonstrate that bias toward Latinos observed during the 2012 election has persisted. In addition to replicating previous results, we show that Arab/Muslim Americans face an even greater barrier to communicating with local election officials, but we find no evidence of bias toward blacks. An innovation of our design allows us to measure whether e-mails were opened by recipients, which we argue provides a direct test of implicit discrimination. We find evidence of implicit bias toward Arab/Muslim senders only.

What undermines cooperation in ethnically diverse communities? Scholars have focused on factors that explain the lack of inter-ethnic cooperation, such as prejudice or the difficulty to communicate and sanction across group boundaries. We direct attention to the fact that diverse communities are also often poor and ask whether poverty, rather than diversity, reduces cooperation. We developed a strategic cooperation game where we vary the income and racial identity of the interaction partner. We find that beliefs about how poor people behave have clear detrimental effects on cooperation: cooperation is lower when people are paired with low-income partners, and the effect is particularly strong when low-income people interact among themselves. We observe additional discrimination along racial lines when the interaction partner is poor. These findings imply that poverty and rising inequality may be a serious threat to social cohesion, especially under conditions of high socioeconomic segregation.

How does single-party dominance influence interpersonal trust? We draw on evidence from trust games played by more than 2,000 subjects in South Africa, where, since Apartheid, race-based social enmity has persisted under democratic competition characterized by single-party dominance. We find that partisan-based trust discrimination is most pronounced for those who identify with the main opposition party and is driven by strong distrust of rival partisans. These findings underscore how electoral competition, in general, shapes trust across party lines and suggests one-sided competition, in particular, has asymmetrical effects between parties in dominant party systems. Moreover, this study provides additional evidence regarding the relative weights of trustworthiness stereotypes tied to partisanship and race.

Sports victory constitutes an important part of propaganda in authoritarian states. The heavy state investment in sports industries and sports culture in China illustrates the political importance of sports. However, few studies have systematically examined the exact impact of sports propaganda on public opinion. Using a survey experiment conducted in two Chinese cities, this article finds that broadcast highlighting national sports achievements has significant positive effects on general satisfaction and compliance with the local governments. These results expand on the small, but growing, literature on the effects of sports on political opinions and help detail the specific ways in which sports can affect political attitudes.

Perceived discrimination (PD) is reliably and strongly associated with partisan identity (PID) among US immigrant minorities such as Latinos and Asian Americans. Yet whether PD causes PID remains unclear, since it is possible that partisanship influences perceptions of discrimination or that other factors drive the observed association. Here, we assess the causal influence of group-level PD on PID using five experiments with Latino and Asian American adults. These experiments varied in important ways: they took place inside and outside the lab, occurred prior to and during Donald Trump’s presidential campaign, and tested different manifestations of PD and partisan attitudes (total n = 2,528). These efforts point to a simple but unexpected conclusion: our experiments and operationalizations do not support the claim that group-targeted PD directly causes PID. These results have important implications for understanding partisanship among immigrants and their co-ethnics and the political incorporation of Latinos and Asian Americans.

Campaign experiments often report positive effects on voter turnout. But do these effects endure at subsequent elections? Existing studies provide mixed evidence on downstream effects, and the rate at which initial mobilisation effects decay. This paper contributes to existing research by presenting a pre-registered analysis of downstream effects in a unique experimental setting. I test whether effects from a UK partisan experiment in a low turnout election in May 2017 persisted at the high turnout general election a month later. The findings show that in this short space of time, the original turnout effects virtually disappeared, suggesting that downstream effects resulting from campaign experiments can be quickly subsumed by the high saliency of subsequent elections.

How should education be structured to most effectively increase civic outcomes such as political knowledge and democratic values? We present results from a field experiment in which we compare the effects of deliberative education and traditional teacher-centered education. The study is the largest field experiment on deliberative education to date and involved more than 1,200 students in 59 classrooms. We test the effects on four forms of civic competence: political knowledge, political interest, democratic values, and political discussion. In contrast to previous research, we find little evidence that deliberative education significantly increases civic competence.

We use a novel survey experiment with a broadly representative sample to reveal an important phenomenon in voter integration of campaign communications: preference-mediated partisan motivation. When evaluating the credibility of candidate position changes on minimum wage policy (a readily quantifiable and salient issue domain), partisans do not take a new stance at face value, apply universal skepticism, or simply afford more credibility to co-partisans. Instead, they process a candidate’s stance through an interaction between the voter’s partisan allegiance and their own policy preference. Partisans update more when a co-partisan moves closer to them than when the candidate shifts away from them. The opposite pattern emerges with the other party’s candidates: partisans tend to be more receptive if the candidate moves away from them. This feature of campaign message acceptance has profound implications for political communication and our understanding of partisan cognition.

Scholars from across the social sciences argue that identities – such as race, ethnicity, and gender – are highly influential over individuals’ attitudes, actions, and evaluations. Experiments are becoming particularly integral for allowing identity scholars to explain how these social attachments shape our political behavior. In this letter, we draw attention to how identity scholars should approach the common practice of assessing moderators, measuring control variables, and detecting effect heterogeneity using covariates. Special care must be taken when deciding where to place measures of demographic covariates in identity-related experiments, as these cases pose unique challenges from how scholars traditionally approach experimental design. We argue in this letter that identity scholars, particularly those whose subjects identify as women or minorities, are often right to measure covariates of interest posttreatment.

Political scientists rely heavily on survey research to gain insights into public attitudes and behaviors. Over the past decade, survey data collection has moved away from personal face-to-face and telephone interviewing towards a model of computer-assisted self-interviewing. A hallmark of many online surveys is the prominent display of the survey’s sponsor, most often an academic institution, in the initial consent form and/or on the survey website itself. It is an open question whether these displays of academic survey sponsorship could increase total survey error. We measure the extent to which sponsorship (by a university or marketing firm) affects data quality, including satisficing behavior, demand characteristics, and socially desirable responding. In addition, we examine whether sponsor effects vary depending on the participant’s experience with online surveys. Overall, we find no evidence that response quality is affected by survey sponsor or by past survey experience.

Corruption is widespread in many developing countries, though public officials’ discretion in the solicitation of bribes may expose some citizens to more corruption than others. We derive expectations about how shared ethnicity between government officials and citizens should influence the likelihood of bribe solicitation. We evaluate these expectations through a field experiment in which Malawian confederates seek electricity connections from real government offices – an interaction that is often accompanied by bribe solicitation. Our field experiment exogenously varied coethnicity between the official and the confederate. We find that coethnicity increases the likelihood of expediting an electricity connection, both with and without a bribe, which we interpret as evidence of parochial corruption.