Public Decision Visibility Inefficiency Without Deliberation
RCTReview
Policy interventions often assume that simply making individual decisions public or visible to peers will enforce social accountability and reduce discriminatory behavior.
Picture this
Imagine taking a test where everyone knows their scores will be posted on a wall, but nobody is allowed to talk before answering. Because each person incorrectly assumes their peers hold biased views, public visibility forces them to conform to what they think the crowd wants, preserving the status quo. Without open conversation to reveal true opinions, watching others changes nothing.
What the evidence says
Making choices public without prior discussion produced zero statistically significant change in transgender worker selection compared to the private individual control group (0 percentage point effect, compared to +17 percentage points in 3-person discussion).
- Who was studied
- 599 non-transgender participants in urban Chennai, India assigned to the public non-discussion arm (out of 3,397 total trial participants).
- How
- Randomized treatment where participants made individual worker selection choices knowing their decisions would be revealed to group peers later, but without prior verbal interaction.
What to do
Combine public accountability or transparent decision-making policies with structured verbal deliberation to prevent social observation from reinforcing perceived discriminatory norms.
From the source
"Participants in the public but no-discussion arm (group three), were not more likely than the comparison group to hire transgender individuals."
Effects_of_Group_Discussion_on_Hiring_Decisions_Involving_Transgender.pdf