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
A Cautionary Note on the Use of Matching to Estimate Causal Effects: An Empirical Example Comparing Matching Estimates to an Experimental Benchmark

Kevin Arceneaux, Donald P. Green, Alan S. Gerber

Comparing Experimental and Matching Methods Using a Large-Scale Voter Mobilization Experiment

Kevin Arceneaux, Donald P. Green, Alan S. Gerber

Identifying the Persuasive Effects of Presidential Advertising

Kevin Arceneaux, Gregory Huber

Changing Minds or Changing Channels? Partisan News in an Age of Choice

Kevin Arceneaux, Martin Johnson

Racial Resentment, Prejudice, and Discrimination

Kyle Peyton, Gregory Huber

The Generalizability of Online Experiments Conducted During the COVID-19 Pandemic

Kyle Peyton, Gregory Huber, Alexander Coppock

Cross-cutting Cleavages and Ethnic Voting: An Experimental Study of Cousinage in Mali

Lauren Harrison, Thad Dunning

Is Transparency an Effective Anti-Corruption Strategy? Evidence from a Field Experiment in India

Leonid Peisakhin, Paul Pinto

Measuring Misperceptions: Limits of Party-Specific Stereotype Reports

Lilla Orr, Gregory Huber

Active Maintenance: A Proposal for the Long-term Computational Reproducibility of Scientific Results

Limor Peer, Lilla Orr, Alexander Coppock

Analysis of Cluster-Randomized Experiments: A Comparison of Alternative Estimation Approaches

Lynn Vavreck, Donald P. Green

The 2008 Cooperative Campaign Analysis Project (CCAP)

Lynn Vavreck, Simon Jackman

When to Worry about Sensitivity Bias: A Social Reference Theory and Evidence from 30 Years of List Experiments

Maggie Moor, Graeme Blair, Alexander Coppock

Open Trade, Closed Borders: Immigration in the Era of Globalization

Margaret E. Peters

Trading Barriers: Immigration and the Remaking of Globalization

Margaret E. Peters

Ideologically Extreme Candidates in U.S. Presidential Elections, 1948-2012

Mary McGrath, John Zaller, Marty Cohen, Peter Aronow

Field Experiments and the Study of Voter Turnout

Mary McGrath, Peter Aronow, Donald P. Green

Chocolate Scents and Product Sales: A Randomized Controlled Trial in a Canadian Bookstore and Café

Mary McGrath, Peter Aronow, Vivien Shotwell

Democratic and Republican Physicians Provide Different Care on Politicized Health Issues

Matthew Goldenberg, Eitan Hersh

Asking About Attitude Change

Matthew H. Graham, Alexander Coppock