Evidence map›Paper›PMID 32747803›Full record

ArticleNature human behaviour2020

Evidence of general economic principles of bargaining and trade from 2,000 classroom experiments.

Po-Hsuan Lin, Alexander L Brown, Taisuke Imai, Joseph Tao-Yi Wang, Stephanie W Wang, Colin F Camerer

Abstract read
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In one paragraph

Article in Nature human behaviour, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Deliberation during online bargaining reveals strategic information.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. A Turing test of whether AI chatbots are behaviorally similar to humans.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Article
  5. Article
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

6 authors.

Po-Hsuan LinDivision of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, USA.ORCID http://orcid.org/0000-0003-3437-1734
Alexander L BrownDepartment of Economics, Texas A&M University, College Station, TX, USA.ORCID http://orcid.org/0000-0002-5582-5304
Taisuke ImaiDepartment of Economics, LMU Munich, Munich, Germany.ORCID http://orcid.org/0000-0002-0610-8093
Joseph Tao-Yi WangDepartment of Economics, National Taiwan University, Taipei, Taiwan.ORCID http://orcid.org/0000-0001-6786-8099
Stephanie W WangMobLab, Pasadena, CA, USA.ORCID http://orcid.org/0000-0002-7936-9091
Colin F CamererDivision of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, USA. camerer@hss.caltech.edu.ORCID http://orcid.org/0000-0003-4049-1871

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Standardized classroom experiments provide evidence about how well scientific results reproduce when nearly identical methods are used. We use a sample of around 20,000 observations to test reproducibility of behaviour in trading and ultimatum bargaining. Double-auction results are highly reproducible and are close to equilibrium predictions about prices and quantities from economic theory. Our sample also shows robust correlations between individual surplus and trading order, and autocorrelation of successive price changes, which test different theories of price dynamics. In ultimatum bargaining, the large dataset provides sufficient power to identify that equal-split offers are accepted more often and more quickly than slightly unequal offers. Our results imply a general consistency of results across a variety of different countries and cultures in two of the most commonly used designs in experimental economics.

Indexed as

NegotiatingCommerceGames, ExperimentalHumansReaction TimeReproducibility of Results

Identifiers

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Registered trials

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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 OpenQuestion graph.