ISPS Data Archive

Part of the Yale Institution for Social and Policy Studies (ISPS) Dataverse, the ISPS Data Archive includes “replication packages” (i.e., data, analysis code, requisite documentation, and other associated materials) for research supported by ISPS. Replication packages have been reviewed to enable long-term usability using the YARD tool. Read about our approach to curating for reproducibility.

Featured Dataverses

In order to use this feature you must have at least one published or linked dataverse.

Publish Dataverse

Are you sure you want to publish your dataverse? Once you do so it must remain published.

Publish Dataverse

This dataverse cannot be published because the dataverse it is in has not been published.

Delete Dataverse

Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

51 to 60 of 2,694 Results

cumulative_2006-2021.dta Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics Stata 14 Binary - 438.1 MB - MD5: f0338a48e4ed543ba31a6a2d38afee1b Administrative (e.g., voting records)Data cumulative_2006-2021; ISPS number D230F06; Published 4/10/2026; Source: US Census Bureau American Community Survey; Created with: Stata (zipped)
Survey_Experiment_One_Data.RDS Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics R Data - 10.2 KB - MD5: 8b18fd852b32de9daea263f8166d42c6 DataSurvey/interview (e.g., ANES) Survey_Experiment_One; ISPS number D230F03; Published 4/10/2026; Source: Author; Created with: R
Survey_Experiment_Three_Data.RDS Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics Gzip Archive - 44.7 KB - MD5: 422bedd3fc86a56e426e80b815701ce8 DataSurvey/interview (e.g., ANES) Survey_Experiment_Three; ISPS number D230F05; Published 4/10/2026; Source: Author; Created with: R
Survey_Experiment_Two_Data.tab Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics Tabular Data - 109.6 KB - 21 Variables, 999 Observations - UNF:6:XQ+1QiyKNlPmMKeS/ScDFg== DataSurvey/interview (e.g., ANES) Survey_Experiment_Two; ISPS number D230F04; Published 4/10/2026; Source: Author; Created with: R
Targeted Abortion Frames Do Not Mobilize Political Action-Taking Apr 8, 2026 Natalie Hernandez; Nicholas Ottone; Joshua L. Kalla, 2025, "Targeted Abortion Frames Do Not Mobilize Political Action-Taking", https://doi.org/10.60600/YU/BQF3YY, Yale Dataverse, V2 With the advent of Big Data, political organizations are increasingly able to target messages by demographic information. Past research has found mixed results whether targeted frames are more effective in persuading participants than standard, broad-based frames. In this paper, we study the efficacy of targeted appeals in mobilizing likely support...
Everything in Moderation? The Effect of Extremist Nominations on Individual and Corporate PAC Fundraising Apr 8, 2026 Mellissa Meisels, 2025, "Everything in Moderation? The Effect of Extremist Nominations on Individual and Corporate PAC Fundraising", https://doi.org/10.60600/YU/NDP800, Yale Dataverse, V2 The author employ a close primaries regression discontinuity design to examine how “as-if random” nominations of extreme versus moderate House candidates influence general election contributions from individual donors and corporate political action committees (PACs) from 1980 to 2020.
Strategic Campaign Attention to Abortion Before and After Dobbs Apr 8, 2026 Mellissa Meisels, 2025, "Strategic Campaign Attention to Abortion Before and After Dobbs", https://doi.org/10.60600/YU/Z3MQ8G, Yale Dataverse, V2 In 2022, the US Supreme Court overturned the constitutional protection of abortion rights established in Roe v. Wade. In doing so, Dobbs v. Jackson Women’s Health Organization moved status quo on abortion policy more into line with the Republican Party’s stance. Subsequent research has documented the decision’s impact on mass political behavior and...
Understanding the Policy Features That Affect Indians’ Support for India’s 2070 Net-Zero Goal Apr 8, 2026 Matthew Goldberg; Jagadish Thaker; Eric Scheuch; Laura Thomas-Walters; Seth Rosenthal; Anthony Leiserowitz, 2025, "Understanding the Policy Features That Affect Indians’ Support for India’s 2070 Net-Zero Goal", https://doi.org/10.60600/YU/P0DNOJ, Yale Dataverse, V2 In 2021, the Indian government announced the goal of net-zero carbon emissions in India by 2070. India’s vulnerability to climate impacts and central role in reducing global emissions make it essential to understand the policy features that affect Indians’ support for the 2070 goal. We conducted a conjoint experiment (N = 1,500) to test Indians’ su...
Chain Novel, or Markov Chain? Estimating the Authority of U.S. Supreme Court Case Law Apr 8, 2026 Matthew Dahl, 2025, "Chain Novel, or Markov Chain? Estimating the Authority of U.S. Supreme Court Case Law", https://doi.org/10.60600/YU/ETLP49, Yale Dataverse, V2 How does the authority of case law evolve over time? On the Dworkinian legal formalist view, cases increase in authority as they become more embedded in the “chain” of legal precedent, but on the Holmesian legal realist view, each case's authority is proportional to its ability to predict future legal outcomes. In this article, I show how modeling...
The Power of Protest in the Media: Examining Portrayals of Climate Activism in UK News Apr 8, 2026 Eric Scheuch; Mark Ortiz; Ganga Shreedhar; Laura Thomas-Walters, 2024, "The Power of Protest in the Media: Examining Portrayals of Climate Activism in UK News", https://doi.org/10.60600/YU/7VDIEQ, Yale Dataverse, V2 Existing research on American climate opinion demonstrates that a wide variety of variables impact whether voters support a given policy. However, little research has empirically tested which variables matter the most in creating durable majority support for climate policies, and how varying outcomes of those variables can impact such support. I us...

cumulative_2006-2021.dta

Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics

Stata 14 Binary - 438.1 MB -

Administrative (e.g., voting records)Data

cumulative_2006-2021; ISPS number D230F06; Published 4/10/2026; Source: US Census Bureau American Community Survey; Created with: Stata (zipped)

Survey_Experiment_One_Data.RDS

Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics

R Data - 10.2 KB -

DataSurvey/interview (e.g., ANES)

Survey_Experiment_One; ISPS number D230F03; Published 4/10/2026; Source: Author; Created with: R

Survey_Experiment_Three_Data.RDS

Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics

Gzip Archive - 44.7 KB -

DataSurvey/interview (e.g., ANES)

Survey_Experiment_Three; ISPS number D230F05; Published 4/10/2026; Source: Author; Created with: R

Survey_Experiment_Two_Data.tab

Apr 16, 2026 - The Political Ramifications of Sermon Rhetoric among White U.S. Protestants and White Catholics

Tabular Data - 109.6 KB - 21 Variables, 999 Observations -

DataSurvey/interview (e.g., ANES)

Survey_Experiment_Two; ISPS number D230F04; Published 4/10/2026; Source: Author; Created with: R

Targeted Abortion Frames Do Not Mobilize Political Action-Taking

Apr 8, 2026

Natalie Hernandez; Nicholas Ottone; Joshua L. Kalla, 2025, "Targeted Abortion Frames Do Not Mobilize Political Action-Taking", https://doi.org/10.60600/YU/BQF3YY, Yale Dataverse, V2

With the advent of Big Data, political organizations are increasingly able to target messages by demographic information. Past research has found mixed results whether targeted frames are more effective in persuading participants than standard, broad-based frames. In this paper, we study the efficacy of targeted appeals in mobilizing likely support...

Everything in Moderation? The Effect of Extremist Nominations on Individual and Corporate PAC Fundraising

Apr 8, 2026

Mellissa Meisels, 2025, "Everything in Moderation? The Effect of Extremist Nominations on Individual and Corporate PAC Fundraising", https://doi.org/10.60600/YU/NDP800, Yale Dataverse, V2

The author employ a close primaries regression discontinuity design to examine how “as-if random” nominations of extreme versus moderate House candidates influence general election contributions from individual donors and corporate political action committees (PACs) from 1980 to 2020.

Strategic Campaign Attention to Abortion Before and After Dobbs

Apr 8, 2026

Mellissa Meisels, 2025, "Strategic Campaign Attention to Abortion Before and After Dobbs", https://doi.org/10.60600/YU/Z3MQ8G, Yale Dataverse, V2

In 2022, the US Supreme Court overturned the constitutional protection of abortion rights established in Roe v. Wade. In doing so, Dobbs v. Jackson Women’s Health Organization moved status quo on abortion policy more into line with the Republican Party’s stance. Subsequent research has documented the decision’s impact on mass political behavior and...

Understanding the Policy Features That Affect Indians’ Support for India’s 2070 Net-Zero Goal

Apr 8, 2026

Matthew Goldberg; Jagadish Thaker; Eric Scheuch; Laura Thomas-Walters; Seth Rosenthal; Anthony Leiserowitz, 2025, "Understanding the Policy Features That Affect Indians’ Support for India’s 2070 Net-Zero Goal", https://doi.org/10.60600/YU/P0DNOJ, Yale Dataverse, V2

In 2021, the Indian government announced the goal of net-zero carbon emissions in India by 2070. India’s vulnerability to climate impacts and central role in reducing global emissions make it essential to understand the policy features that affect Indians’ support for the 2070 goal. We conducted a conjoint experiment (N = 1,500) to test Indians’ su...

Chain Novel, or Markov Chain? Estimating the Authority of U.S. Supreme Court Case Law

Apr 8, 2026

Matthew Dahl, 2025, "Chain Novel, or Markov Chain? Estimating the Authority of U.S. Supreme Court Case Law", https://doi.org/10.60600/YU/ETLP49, Yale Dataverse, V2

How does the authority of case law evolve over time? On the Dworkinian legal formalist view, cases increase in authority as they become more embedded in the “chain” of legal precedent, but on the Holmesian legal realist view, each case's authority is proportional to its ability to predict future legal outcomes. In this article, I show how modeling...

The Power of Protest in the Media: Examining Portrayals of Climate Activism in UK News

Apr 8, 2026

Eric Scheuch; Mark Ortiz; Ganga Shreedhar; Laura Thomas-Walters, 2024, "The Power of Protest in the Media: Examining Portrayals of Climate Activism in UK News", https://doi.org/10.60600/YU/7VDIEQ, Yale Dataverse, V2

Existing research on American climate opinion demonstrates that a wide variety of variables impact whether voters support a given policy. However, little research has empirically tested which variables matter the most in creating durable majority support for climate policies, and how varying outcomes of those variables can impact such support. I us...

Add Data

Share Dataverse

Link Dataverse

Reset Modifications