PC 2

Last registered on May 18, 2022

Pre-Trial

Trial Information

General Information

Title
PC 2
RCT ID
AEARCTR-0009106
Initial registration date
May 17, 2022

Initial registration date is when the trial was registered.

It corresponds to when the registration was submitted to the Registry to be reviewed for publication.

First published
May 18, 2022, 5:11 PM EDT

First published corresponds to when the trial was first made public on the Registry after being reviewed.

Locations

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Primary Investigator

Affiliation
Ludwig Maximilan University of Munich

Other Primary Investigator(s)

Additional Trial Information

Status
In development
Start date
2022-04-01
End date
2022-06-30
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
PAP for AER revision of working paper titled Political Correctness, Social Image, and Information Transmission
External Link(s)

Registration Citation

Citation
Braghieri, Luca. 2022. "PC 2." AEA RCT Registry. May 18. https://doi.org/10.1257/rct.9106
Experimental Details

Interventions

Intervention(s)
Intervention Start Date
2022-04-01
Intervention End Date
2022-06-30

Primary Outcomes

Primary Outcomes (end points)
See draft of paper (original version prior to revisions) attached.
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
See draft of paper (original version prior to revisions) attached.
Experimental Design Details
Not available
Randomization Method
Randomization done by computer
Randomization Unit
Individual
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
Not applicable
Sample size: planned number of observations
600 individuals (The size of the experimental laboratory pool at UCSD has decreased due limited outreach during COVID 19, so it's not obvious I will be able to recruit 600 subjects. But 600 is the ideal)
Sample size (or number of clusters) by treatment arms
300 individuals in the Private Treatment and 300 in the Public Treatment
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
0.16 standard deviation units
Supporting Documents and Materials

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IRB

Institutional Review Boards (IRBs)

IRB Name
Stanford University
IRB Approval Date
2019-10-04
IRB Approval Number
52865