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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Titlesort ascending Author(s) Year archived
Work Requirements and Perceived Deservingness of Medicaid

Jennifer Wu

2021
Which Elections Can Be Lost?

Nikolay Marinov, Susan D. Hyde

2013
When to Worry about Sensitivity Bias: A Social Reference Theory and Evidence from 30 Years of List Experiments

Graeme Blair, Alexander Coppock, and Maggie Moor

2021
When Politicians Cede Control of Resources: Land, Chiefs, and Coalition-Building in Africa

Kate Baldwin

2014
Were Newspapers More Interested in pro-Obama Letters to the Editor in 2008? Evidence from a Field Experiment.

Emily Schofield, Daniel Butler

2010
Voter Attitudes When Democracy Promotion Turns Partisan: Evidence From a Survey-Experiment in Lebanon

Nikolay Marinov

2012
Using Random Judge Assignments to Estimate the Effects of Incarceration and Probation on Recidivism Among Drug Offenders

Donald P. Green, Daniel Winik

2011
Understanding the Party Brand: Experimental Evidence on the Role of Valence

Eleanor Neff Powell, Daniel Butler

2014
Trading Barriers: Immigration and the Remaking of Globalization

Margaret E. Peters

2017
Timing Is Everything? Primacy and Recency Effects in Voter Mobilization Campaigns

Costas Panagopoulos

2011
The “Race Card” Revisited: Assessing Racial Priming in Policy Contests

Gregory Huber, John S. Lapinski

2010
The Small Effects of Political Advertising are Small Regardless of Context, Message, Sender, or Receiver: Evidence From 59 Real-time Randomized Experiments

Seth J. Hill, Lynn Vavreck, Alexander Coppock

2021
The Observer Effect in International Politics: Evidence from a Natural Experiment

Susan D. Hyde

2011
The Majority-Minority Divide in Attitudes Toward Internal Migration: Evidence from Mumbai

Gareth Nellis, Nikhar Gaikwad

2017
The Impact of Electoral Debate on Public Opinions: An Experimental Investigation of the 2005 New York City Mayoral Election

Sendhil Mullainathan, Julia Azari, Ebonya Washington

2011
The Conscription of Wealth: Mass Warfare and the Demand for Progressive Taxation

David Stasavage, Kenneth Scheve

2011
The Causal Effects of Elite Position-Taking on Voter Attitudes: Field Experiments with Elite Communication

Daniel Butler, David E. Broockman

2016
The Causal Effect of Media-Driven Political Interest on Political Attitudes and Behavior

Ana De La O, Daniel Butler

2011
The 2008 Cooperative Campaign Analysis Project (CCAP)

Lynn Vavreck, Simon Jackman

2016
The (Identification) Cards You Are Dealt: Biased Treatment of Anglos and Latinos Using Municipal-Issued versus Unofficial ID Cards

Paul Lagunes, Ruth K. Ditlmann

2016