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Immigration, Poverty and Demand for Redistribution: A Survey Experiment
Last registered on November 19, 2019

Pre-Trial

Trial Information
General Information
Title
Immigration, Poverty and Demand for Redistribution: A Survey Experiment
RCT ID
AEARCTR-0003954
Initial registration date
February 28, 2019
Last updated
November 19, 2019 6:54 AM EST
Location(s)
Region
Primary Investigator
Affiliation
Max Planck Institute for Tax Law and Public Finance
Other Primary Investigator(s)
PI Affiliation
Max Planck Institute for Tax Law and Public Finance
Additional Trial Information
Status
Completed
Start date
2019-03-01
End date
2019-04-01
Secondary IDs
Abstract
We conduct a survey experiment on immigration, poverty and demand for redistribution.
External Link(s)
Registration Citation
Citation
Martinangeli, Andrea and Lisa Windsteiger. 2019. "Immigration, Poverty and Demand for Redistribution: A Survey Experiment." AEA RCT Registry. November 19. https://doi.org/10.1257/rct.3954-1.1.
Former Citation
Martinangeli, Andrea , Lisa Windsteiger and Lisa Windsteiger. 2019. "Immigration, Poverty and Demand for Redistribution: A Survey Experiment." AEA RCT Registry. November 19. http://www.socialscienceregistry.org/trials/3954/history/57248.
Experimental Details
Interventions
Intervention(s)
Intervention Start Date
2019-03-11
Intervention End Date
2019-04-01
Primary Outcomes
Primary Outcomes (end points)
Summary index of support for redistribution
Primary Outcomes (explanation)
Secondary Outcomes
Secondary Outcomes (end points)
Secondary Outcomes (explanation)
Experimental Design
Experimental Design
We use information treatments and analyze how they affect support for redistribution.
Experimental Design Details
Randomization Method
Randomization done by a computer
Randomization Unit
individual
Was the treatment clustered?
No
Experiment Characteristics
Sample size: planned number of clusters
0
Sample size: planned number of observations
4000 individuals
Sample size (or number of clusters) by treatment arms
800 individuals per condition
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
We detect differences of size d=0.15 at alpha=0.05 with a power p>0.8 in pairwise information group comparisons of the means of summary indices of support for redistribution against the baseline, scaled to unit standard deviations.
IRB
INSTITUTIONAL REVIEW BOARDS (IRBs)
IRB Name
IRB Approval Date
IRB Approval Number
Analysis Plan
Analysis Plan Documents
Analysis_plan_021819.pdf

MD5: 4ef601a6d042d4e55a8e63e145abd90e

SHA1: 6c35b0834841aac67059877075305b79e4421d6a

Uploaded At: February 28, 2019

Post-Trial
Post Trial Information
Study Withdrawal
Intervention
Is the intervention completed?
No
Is data collection complete?
Data Publication
Data Publication
Is public data available?
No
Program Files
Program Files
Reports, Papers & Other Materials
Relevant Paper(s)
REPORTS & OTHER MATERIALS