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.

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2,221 to 2,230 of 2,547 Results

Gerber_et_al_PA_2010_ThreeG2.R Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments R Syntax - 931 B - MD5: a3e050d6a8ca5275108feb1b75d7a3c8 Program Program file; ISPS number D034F06; Published 8/27/2010; Source: Author; Created with: R 2.9.1
Gerber_et_al_PA_2010_ThreeGBT2.R Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments R Syntax - 753 B - MD5: 019e153ddd1b6ae42be61aeac303ed42 Program Program file; ISPS number D034F07; Published 8/27/2010; Source: Author; Created with: R 2.9.1
Gerber_et_al_PA_2010_ThreeGPT2.R Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments R Syntax - 819 B - MD5: 16714538ef69be838bc2b0aad7b30b1f Program Program file; ISPS number D034F08; Published 8/27/2010; Source: Author; Created with: R 2.9.1
Gerber_et_al_PA_2010_Three_groupsNEW-FIXED.R Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments R Syntax - 18.7 KB - MD5: 154b932e85eabe4ed8eccb9844b3daae Program Program file; ISPS number D034F05; Published 8/27/2010; Source: Author; Created with: R
Gerber_et_al_APSR_2011_Ads_Perry_Radio_RP-121605-R60-1-TexasProud.mp3 Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment MP3 Audio - 2.3 MB - MD5: f9e77275c638a4fe874f84188e7bce67 Treatment Materials Treatment Materials - Perry radio; ISPS number D032F19; Published 5/4/2011; Source: Authors; Created with: Other
Gerber_et_al_APSR_2011_Ads_Perry_TV_010506_jml.wmv Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment video/x-ms-wmv - 1.8 MB - MD5: 1dae925117a6d9e61af01268f7433ced Treatment Materials Treatment Materials - Perry TV; ISPS number D032F20; Published 5/4/2011; Source: Authors; Created with: Other
Gerber_et_al_APSR_2011_Ads_Strayhorn_TV_010506_jml-1.wmv Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment video/x-ms-wmv - 1.1 MB - MD5: af596df4a2d134c57aeedf896ac3edea Treatment Materials Treatment Materials - Stayhorn TV; ISPS number D032F21; Published 5/4/2011; Source: Authors; Created with: Other
Gerber_et_al_APSR_2011_kmeansprop.R Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment R Syntax - 904 B - MD5: 32567d6bcf03c8760c417d6a4defa543 Program Program file - means; ISPS number D032F13; Published 5/4/2011; Source: Authors; Created with: R
Gerber_et_al_APSR_2011_propensityfinal.csv Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment Comma Separated Values - 5.7 KB - MD5: 8e5e1b0b3498ccda2370c71db9e9ba98 DataSurvey/interview (e.g., ANES) Dataset - match; ISPS number D032F24; Published 5/4/2011; Source: Authors; Created with: Text Editor
Gerber_et_al_APSR_2011_READMEFIRST.txt Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment Plain Text - 1.1 KB - MD5: b4d70f1bdddd3503a17123300ed3d314 README ReadMe file; ISPS number D032F01; Published 5/4/2011; Source: Authors; Created with: Other

Gerber_et_al_PA_2010_ThreeG2.R

Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

R Syntax - 931 B -

Program

Program file; ISPS number D034F06; Published 8/27/2010; Source: Author; Created with: R 2.9.1

Gerber_et_al_PA_2010_ThreeGBT2.R

Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

R Syntax - 753 B -

Program

Program file; ISPS number D034F07; Published 8/27/2010; Source: Author; Created with: R 2.9.1

Gerber_et_al_PA_2010_ThreeGPT2.R

Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

R Syntax - 819 B -

Program

Program file; ISPS number D034F08; Published 8/27/2010; Source: Author; Created with: R 2.9.1

Gerber_et_al_PA_2010_Three_groupsNEW-FIXED.R

Jan 7, 2026 - Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

R Syntax - 18.7 KB -

Program

Program file; ISPS number D034F05; Published 8/27/2010; Source: Author; Created with: R

Gerber_et_al_APSR_2011_Ads_Perry_Radio_RP-121605-R60-1-TexasProud.mp3

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

MP3 Audio - 2.3 MB -

Treatment Materials

Treatment Materials - Perry radio; ISPS number D032F19; Published 5/4/2011; Source: Authors; Created with: Other

Gerber_et_al_APSR_2011_Ads_Perry_TV_010506_jml.wmv

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

video/x-ms-wmv - 1.8 MB -

Treatment Materials

Treatment Materials - Perry TV; ISPS number D032F20; Published 5/4/2011; Source: Authors; Created with: Other

Gerber_et_al_APSR_2011_Ads_Strayhorn_TV_010506_jml-1.wmv

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

video/x-ms-wmv - 1.1 MB -

Treatment Materials

Treatment Materials - Stayhorn TV; ISPS number D032F21; Published 5/4/2011; Source: Authors; Created with: Other

Gerber_et_al_APSR_2011_kmeansprop.R

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

R Syntax - 904 B -

Program

Program file - means; ISPS number D032F13; Published 5/4/2011; Source: Authors; Created with: R

Gerber_et_al_APSR_2011_propensityfinal.csv

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

Comma Separated Values - 5.7 KB -

DataSurvey/interview (e.g., ANES)

Dataset - match; ISPS number D032F24; Published 5/4/2011; Source: Authors; Created with: Text Editor

Gerber_et_al_APSR_2011_READMEFIRST.txt

Jan 7, 2026 - How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

Plain Text - 1.1 KB -

README

ReadMe file; ISPS number D032F01; Published 5/4/2011; Source: Authors; Created with: Other

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