Organizing the Vote: Interest Organizations and Party-Voter Linkages in Mexico
Last registered on August 09, 2017

Pre-Trial

Trial Information
General Information
Title
Organizing the Vote: Interest Organizations and Party-Voter Linkages in Mexico
RCT ID
AEARCTR-0002378
Initial registration date
August 09, 2017
Last updated
August 09, 2017 5:23 PM EDT
Location(s)

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Primary Investigator
Affiliation
University of California, Berkeley
Other Primary Investigator(s)
PI Affiliation
Harvard University
PI Affiliation
Harvard University
Additional Trial Information
Status
In development
Start date
2017-08-14
End date
2017-09-30
Secondary IDs
Abstract
This document presents a pre-analysis plan for three experiments to be conducted on a representative sample of voting-age Mexicans in two Mexican subnational units (Mexico City and Chiapas) scheduled to begin on August 14, 2017.
(see attached pre-analysis plan for details)
External Link(s)
Registration Citation
Citation
Garay, Candelaria, Brian Palmer-Rubin and Mathias Poertner. 2017. "Organizing the Vote: Interest Organizations and Party-Voter Linkages in Mexico." AEA RCT Registry. August 09. https://www.socialscienceregistry.org/trials/2378/history/20347
Experimental Details
Interventions
Intervention(s)
Intervention Start Date
2017-08-14
Intervention End Date
2017-09-30
Outcomes
Outcomes (end points)
(see attached pre-analysis plan)
Outcomes (explanation)
Experimental Design
Experimental Design
(see attached pre-analysis plan)
Experimental Design Details
Not available
Randomization Method
randomization done in office by a computer in R
Randomization Unit
individual
Was the treatment clustered?
No
Experiment Characteristics
Sample size: planned number of clusters
not clustered
Sample size: planned number of observations
1400 respondents
Sample size (or number of clusters) by treatment arms
(see attached pre-analysis plan)
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB
INSTITUTIONAL REVIEW BOARDS (IRBs)
IRB Name
Harvard University’s Committee for Protection of Human Subjects
IRB Approval Date
2017-08-04
IRB Approval Number
IRB Protocol 17-0096 and MOD 17-0096-01