Data

Welcome to the ISPS Data Archive!

The ISPS Data Archive consists primarily of social science research based on experiments. The Archive is organized by study and includes the data, analysis code, requisite documentation, and other associated materials. All published materials have been reviewed to enable long-term usability. Read about our approach to curating for reproducibility. Access to the ISPS Data Archive is provided at no cost and is granted for scholarship and research purposes only.

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Title Author(s)sort descending Year archived
Does the Media Matter? A Field Experiment Measuring the Effect of Newspapers on Voting Behavior and Political Opinions

Alan S. Gerber, Dean Karlan, Daniel Bergan

2010
Correction to Gerber and Green (2000), Replication of Disputed Findings, and Reply to Imai (2005)

Alan S. Gerber, Donald P. Green

Field Experiments: Design, Analysis, and Interpretation

Alan S. Gerber, Donald P. Green

An Experiment Testing the Relative Effectiveness of Encouraging Voter Participation by Inducing Feelings of Pride or Shame

Alan S. Gerber, Donald P. Green, Christopher W. Larimer

Social Pressure and Voter Turnout: Evidence from a Large-Scale Field Experiment

Alan S. Gerber, Donald P. Green, Christopher W. Larimer

Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

Alan S. Gerber, Donald P. Green, Edward H. Kaplan, Holger Lutz Kern

Partisanship and Economic Behavior: Do Partisan Differences in Economic Forecasts Predict Real Economic Behavior?

Alan S. Gerber, Gregory Huber

Do Subtle Linguistic Interventions Priming a Social Identity as a Voter Have Outsized Effects on Voter Turnout? Evidence from a New Replication Experiment

Alan S. Gerber, Gregory Huber, Al Fang

Ballot Secrecy Concerns and Voter Mobilization: New Experimental Evidence About Message Source, Context, and the Duration of Mobilization Effects

Alan S. Gerber, Gregory Huber, Daniel Biggers, David Hendry

Personality Traits and the Consumption of Political Information

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling

Is There a Secret Ballot? Ballot Secrecy Perceptions and Their Implications for Voting Behaviour

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling

Personality and the Strength and Direction of Partisan Identification

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling

Citizens’ Policy Confidence and Electoral Punishment: A Neglected Dimension of Electoral Accountability

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling

Do Perceptions of Ballot Secrecy Influence Turnout? Results from a Field Experiment

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling, Seth J. Hill

Party Affiliation, Partisanship, and Political Beliefs: A Field Experiment

Alan S. Gerber, Gregory Huber, Ebonya Washington

How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

Alan S. Gerber, James G Gimpel, Donald P. Green, Daron R. Shaw

Did Shy Trump Supporters Bias the 2016 Polls? Evidence from a Nationally-representative List Experiment

Alexander Coppock

2017
The Small Effects of Political Advertising are Small Regardless of Context, Message, Sender, or Receiver: Evidence From 59 Real-time Randomized Experiments

Alexander Coppock, Seth J. Hill, Lynn Vavreck

Science Deserves Better: The Imperative to Share Complete Replication Files

Allan Dafoe

2014
Can Racial Diversity among Judges Affect Sentencing Outcomes?

Allison Harris

2024