Evidence map›Paper›PMID 40596076›Full record

ArticleScientific reports2025

Transparency reduces bribery by shaping beliefs in a public goods experiment with corruption opportunities.

Germana Corrado, Luisa Corrado, Francesca Marazzi

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Germana CorradoDepartment of Management and Law, Tor Vergata University of Rome, Rome, Italy.
Luisa CorradoDepartment of Economics and Finance, Tor Vergata University of Rome, Rome, Italy.
Francesca MarazziDepartment of Economics and Finance, Tor Vergata University of Rome, Rome, Italy. fr.marazzi@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examine the relationship between actual and perceived corruption, exploring how individuals' direct experiences of corruption align with their beliefs about group-level corrupt behavior. Using a repeated public good game with an option to bribe a computerized bureaucrat, we analyze how the availability of information on corrupt behavior affects both individual willingness to engage in corruption and group-wide perceptions of corruption. Our findings indicate that when information about corruption is not publicly shared, individuals are more likely to offer bribes, exacerbating a collective action problem where the public good is undermined by free-riding behavior. However, when information about corruption is transparently communicated, individuals are less inclined to act corruptly, reflecting the potential of transparency to solve collective action dilemmas by aligning personal actions with the collective interest. These results highlight the pivotal role of perceived group behavior in shaping individual decisions and suggest that policies fostering transparency and information-sharing can mitigate corruption by avoiding the deterioration of the social norm and the consequent collective loss.

Indexed as

DeceptionHumansInformation DisseminationBeliefsCollective actionCorruptionExperimentGroup behaviorInformationPublic goods

Identifiers

PMID40596076
PMCPMC12216746

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.