Merit in a Society of Unequal Opportunity

Last registered on August 21, 2022

Pre-Trial

Trial Information

General Information

Title
Merit in a Society of Unequal Opportunity
RCT ID
AEARCTR-0009740
Initial registration date
July 22, 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
July 26, 2022, 1:11 PM EDT

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

Last updated
August 21, 2022, 10:01 AM EDT

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

Locations

Region
Region
Region
Region

Primary Investigator

Affiliation
Humboldt University of Berlin, WZB Berlin Social Science Center

Other Primary Investigator(s)

PI Affiliation
NHH Norwegian School of Economics
PI Affiliation
NHH Norwegian School of Economics
PI Affiliation
Humboldt University of Berlin

Additional Trial Information

Status
In development
Start date
2022-07-25
End date
2022-09-10
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
Equality of opportunity, a central part of the meritocratic ideal, is rarely attained in reality. In a society of unequal opportunities, meritocrats face a novel tradeoff between compensating for bad luck and rewarding hard work: opportunities are randomly assigned, but people who are assigned superior opportunities are incentivized to exert more effort. Using a worker-spectator framework, we study whether individuals are more willing to accept inequality driven by randomly assigned opportunities than inequality driven by randomly assigned outcomes. Second, we explore when information is incomplete, whether individuals tend to misattribute the impact of unequal opportunities to the innate productivity of workers, and how belief biases further affect inequality acceptance. Third, we compare people's fairness views in the U.S. and Scandinavia to understand whether the meritocratic view, which is the most popular fairness view in both regions, diverges when opportunities are unequal.
External Link(s)

Registration Citation

Citation
Cappelen, Alexander et al. 2022. "Merit in a Society of Unequal Opportunity." AEA RCT Registry. August 21. https://doi.org/10.1257/rct.9740-1.1
Experimental Details

Interventions

Intervention(s)
See attached.
Intervention Start Date
2022-07-25
Intervention End Date
2022-09-10

Primary Outcomes

Primary Outcomes (end points)
Inequality acceptance/redistribution
Primary Outcomes (explanation)
see attached.

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
See attached.
Experimental Design Details
Randomization Method
randomization was done by a computer.
Randomization Unit
Individual
Was the treatment clustered?
Yes

Experiment Characteristics

Sample size: planned number of clusters
2 regions, or 4 countries.
Sample size: planned number of observations
8000 spectators.
Sample size (or number of clusters) by treatment arms
1000
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
See attached.
IRB

Institutional Review Boards (IRBs)

IRB Name
NHH Norwegian School of Economics
IRB Approval Date
2021-05-31
IRB Approval Number
NHH-IRB 13/20
Analysis Plan

Analysis Plan Documents

Experimental Design and Analysis Plan

MD5: 28b69a9f9a9d7dc11be1281754e836da

SHA1: 6d0acd9416b4a9d680cd648c4da19090c8d2c2ab

Uploaded At: July 22, 2022

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