The Journal of Experimental Political Science (JEPS) features research - be it theoretical, empirical, methodological, or some combination thereof - that utilizes experimental methods or experimental reasoning based on naturally occurring data.

This Dataverse contains replication data and other relevant files for articles published in the journal. For step by step instructions to upload your data and replication materials, see the JEPS Author Guide to Dataverse.

For more information about the journal, including its requirements regarding data and replication files, see the Instructions for Contributors page on the JEPS website.
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51 to 60 of 214 Results
Apr 5, 2023
Ternovski, John, 2023, "Replication Data for: Making Sense of Voting “Habits”: Applying the Process Model of Behavior Change to a Series of Large-Scale Get-Out-the-Vote Experiments", https://doi.org/10.7910/DVN/G07AO1, Harvard Dataverse, V1
I apply a new theoretical framework to voting to more cohesively bridge the economic cost-benefit model of voting with the psychology-motivated voting-as-a-habit literature. This new theoretical frame gives greater clarity as to how a vote in one election might beget a vote in another election, while yielding testable predictions as to which circum...
Mar 13, 2023
Lo, Adeline Y.; Renshon, Jonathan; Bassan-Nygate, Lotem, 2023, "Replication Data for: A Practical Guide to Dealing with Attrition in Political Science Experiments", https://doi.org/10.7910/DVN/O2IAWW, Harvard Dataverse, V1, UNF:6:PJLl5857dzvPQ3caSCycrg== [fileUNF]
Despite admonitions to address attrition in experiments - missingness on Y - alongside best practices designed to encourage transparency, most political science researchers all but ignore it. A quantitative literature search of this journal - where we’d expect to find the most conscientious reporting of attrition - shows low rates of discussion of...
Mar 13, 2023
Lee, Natalie; Ravideep Sethi, 2023, "Replication Data for: Recognition Probability in Legislative Bargaining", https://doi.org/10.7910/DVN/5FPT1M, Harvard Dataverse, V1, UNF:6:1tt/K9r9cH2+EX8QVgKMeQ== [fileUNF]
Replication data for the laboratory experiment
Mar 13, 2023
Batista Pereira, Frederico; Bueno, Natália S.; Pavão, Nara; Nunes, Felipe, 2023, "Replication Data for: Inoculation Reduces Misinformation: Experimental Evidence from Multidimensional Interventions in Brazil", https://doi.org/10.7910/DVN/ZHWIWG, Harvard Dataverse, V1, UNF:6:4ZQNfkQUDkc9v43LobcezQ== [fileUNF]
Misinformation is widely seen as a threat to democracy that should be promptly addressed by scholars, journalists, and policy-makers. However, some of the debated solutions are either controversial (internet platform regulation) or may be difficult and costly to implement in many settings (fact-checking corrections). This study investigates the eff...
Mar 13, 2023
Aldama, Abraham; Sambrano, Deshawn; Vasquez-Cortes, Mateo; Young, Lauren E., 2023, "Replication Data for: An Experimental Test of the Effects of Fear in a Coordination Game", https://doi.org/10.7910/DVN/WUKKB5, Harvard Dataverse, V1, UNF:6:etXY9pAFXgnREzM+DA0lZg== [fileUNF]
Cognitive appraisal theory predicts that emotions affects participation decisions around risky collective action. However, little existing research has attempted to parse out various mechanisms by which this process occurs. We build a global game of regime change and discuss the effects that fear may have on participation through pessimism about th...
Feb 2, 2023
Smetana, Michal, 2023, "Replication Data for: "The "commitment trap" revisited: experimental evidence on ambiguous nuclear threats"", https://doi.org/10.7910/DVN/Q91W2O, Harvard Dataverse, V1, UNF:6:lxu8DCwJcgPq5MCdcQCcjg== [fileUNF]
In this paper, we provide an empirical test for the theoretical claim that ambiguous nuclear threats create a “commitment trap” for American leaders: when deterrence fails, supposedly they are more likely to order the use of nuclear weapons to avoid domestic audience costs for backing down. We designed an original survey experiment and fielded it t...
Feb 2, 2023
Castorena, Oscar; Lupu, Noam; Wolsky, Adam; Zechmeister, Elizabeth J., 2023, "Replication Data for: Corruption and Political Support: The Case of Peru’s Vacuna-gate Scandal", https://doi.org/10.7910/DVN/KAPALW, Harvard Dataverse, V1, UNF:6:iHidUNFT4DwTyU4DrxQKUA== [fileUNF]
Classic theories of public opinion suggest that negative shocks can undermine system support in weak democracies, but scant work has systematically assessed this thesis. We identify Peru’s explosive Vacuna-gate scandal as a most likely case for finding a connection between corruption and political support. The scandal’s unexpected revelation in the...
Feb 2, 2023
Crowder-Meyer, Melody; Gadarian, Shana; Trounstine, Jessica, 2023, "Replication data for Ranking Candidates in Local Elections Neither Panacea nor Catastrophe for Candidates of Color", https://doi.org/10.7910/DVN/30EYIE, Harvard Dataverse, V1, UNF:6:XW/WxhNA/AeswnF3aS4NRw== [fileUNF]
Electoral rules can affect who wins, who loses, and how voters feel about the electoral process. Most cities select office holders through plurality rule, but an alternative, ranked choice voting (RCV), has become increasingly popular. RCV requires voters to rank candidates, instead of simply selecting their most preferred candidate. Observers deba...
Jan 26, 2023
Joshua Freitag, Madeline Gochee, Brendan Nyhan, Mitchell Ransden, Kristy Roschke, and Dan Gillmor, 2023, "Replication Data for: "The Corrections Dilemma: Media Retractions Increase Belief Accuracy But Decrease Trust"", https://doi.org/10.7910/DVN/42UB2N, Harvard Dataverse, V1, UNF:6:SfTnhLp3BbPp64DsxNSjCA== [fileUNF]
Why are prominent news media retractions so rare? Using data from a survey experiment in which respondents view simulated Twitter newsfeeds, we demonstrate the dilemma facing news organizations that have published false information. Encouragingly, media retractions are effective at informing the public --- they increase the accuracy of news consume...
Jan 12, 2023
Clifford, Scott; Brian Sullivan, 2023, "Replication Data for: "Do Survey Questions Spread Conspiracy Beliefs?"", https://doi.org/10.7910/DVN/GCKQYW, Harvard Dataverse, V1, UNF:6:HEGuvvy4hEpUC2zh0pnYqg== [fileUNF]
Conspiracy theories and misinformation have become increasingly prominent in politics, and these beliefs have pernicious effects on political behavior. A prominent line of research suggests that these beliefs are promoted by repeated exposure. Yet, as scholars have rushed to understand these beliefs, they have exposed countless respondents to consp...
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