Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 396

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Cooperation without Reputation: Experimental Evidence from Prisoner's Dilemma Games

Open access
Cooper, Russell, DeJong, Douglas V., Forsythe, Robert, Ross, Thomas W.·1996·Games and Economic Behavior

Abstract

This paper investigates cooperative play in prisoner's dilemma games by designing an experiment to evaluate the ability of two leading theories of observed cooperation: reputation building and altruism. We analyze both one-shot and finitely repeated games to gauge the importance of these theories. We conclude that neither altruism nor reputation building alone can explain our observations. The reputation model is inconsistent with play in both one-shots and finitely repeated games while the model with altruism is unable to explain observed play in the finitely repeated games.Journal of Economic LiteratureClassification Numbers: C72, C92.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1006/game.1996.0013

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 1 references

Cited by

See all 396

Metadata

Authors
Cooper, R., DeJong, D. V., Forsythe, R., & Ross, T. W.
Venue
Games and Economic Behavior
Publisher
Elsevier BV
Published
1996-02
Volume
12
Issue
2
Pages
187-218
ISSN
0899-8256 (ISSN-L)
OpenAlex
W1516464945
Cited by
396
References
1
FWCI
15.01
Type
journal article
Language
en
Open access
hybrid

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Cooperation without Reputation: Experimental Evidence from Prisoner's Dilemma Games. https://app.cochat.ai/papers/10.1006/game.1996.0013
The paper
Cooper, R., DeJong, D. V., Forsythe, R., & Ross, T. W. (1996). Cooperation without Reputation: Experimental Evidence from Prisoner's Dilemma Games. Games and Economic Behavior. https://doi.org/10.1006/game.1996.0013

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.