Parochial Vs.Global Altruism in the Time of the COVID19 Pandemic

Last registered on November 25, 2020

Pre-Trial

Trial Information

General Information

Title
Parochial Vs.Global Altruism in the Time of the COVID19 Pandemic
RCT ID
AEARCTR-0005797
Initial registration date
May 12, 2020

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 13, 2020, 3:43 PM EDT

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

Last updated
November 25, 2020, 5:32 PM EST

Last updated is the most recent time when changes to the trial's registration were published.

Locations

Region

Primary Investigator

Affiliation
Kiel Institute for the World Economy

Other Primary Investigator(s)

PI Affiliation
Ohio State University
PI Affiliation
University of South Carolina

Additional Trial Information

Status
Completed
Start date
2020-05-13
End date
2020-05-23
Secondary IDs
Abstract
We look at the impact of the COVID19 pandemic on patterns of altruistic behavior through an online experiment in the US.
External Link(s)

Registration Citation

Citation
Brewer, Marilynn, Nancy Buchan and Gianluca Grimalda. 2020. "Parochial Vs.Global Altruism in the Time of the COVID19 Pandemic." AEA RCT Registry. November 25. https://doi.org/10.1257/rct.5797
Sponsors & Partners

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Experimental Details

Interventions

Intervention(s)
See attached pre-registration plan.
Intervention Start Date
2020-05-13
Intervention End Date
2020-05-23

Primary Outcomes

Primary Outcomes (end points)
See attached pre-registration plan.
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
See attached pre-registration plan.
Experimental Design Details
Randomization Method
See attached pre-registration plan.
Randomization Unit
Individual
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
See attached pre-registration plan.
Sample size: planned number of observations
See attached pre-registration plan.
Sample size (or number of clusters) by treatment arms
See attached pre-registration plan.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
Supporting Documents and Materials

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IRB

Institutional Review Boards (IRBs)

IRB Name
University of South Carolina IRB Committee
IRB Approval Date
2020-04-25
IRB Approval Number
Pro00099715

Post-Trial

Post Trial Information

Study Withdrawal

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Intervention

Is the intervention completed?
No
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