Cited by 459Recommender Systems and TechniquesDecision-Making and Behavioral EconomicsEthics and Social Impacts of AI

Making sense of recommendations

Yeomans, Michael, Shah, Anuj, Mullainathan, Sendhil, Kleinberg, Jon·2019·Journal of Behavioral Decision Making

Abstract

Computer algorithms are increasingly being used to predict people's preferences and make recommendations. Although people frequently encounter these algorithms because they are cheap to scale, we do not know how they compare to human judgment. Here, we compare computer recommender systems to human recommenders in a domain that affords humans many advantages: predicting which jokes people will find funny. We find that recommender systems outperform humans, whether strangers, friends, or family. Yet people are averse to relying on these recommender systems. This aversion partly stems from the fact that people believe the human recommendation process is easier to understand. It is not enough for recommender systems to be accurate, they must also be understood.

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Crossref · 10.1002/bdm.2118

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64 of 64 references verified0 citation errors · 0 not checkable

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  • People are generally averse to using algorithms for tasks usually done by humans, because algorithms are perceived as unable to learn and improve from mistakes, unsuitable for subjective or experiential tasks, unable to adapt to unique or mutable circumstances, and unable to carry responsibility for negative outcomes.

    “The literature on algorithm aversion finds that people are generally averse to using algorithms for tasks that are usually done by humans 34,35 , on the grounds that algorithms are perceived as unable to learn and improve from their mistakes 36 , unsuitable for subjective or experiential tasks 37,38 , unable to adapt to unique or mutable circumstances 10,39 and unable to carry responsibility for”

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Authors
Yeomans, M., Shah, A., Mullainathan, S., & Kleinberg, J.
Affiliations
  • Harvard University (US)
  • University of Chicago (US)
  • Cornell University (US)
Corresponding author
Yeomans, Michael
Venue
Journal of Behavioral Decision Making
Publisher
Wiley
Published
2019-02-14
Volume
32
Issue
4
Pages
403-414
ISSN
  • 0894-3257 (ISSN-L)
  • 1099-0771
OpenAlex
W2913854599
Cited by
459
References
64
Citations by year
2026: 79 · 2025: 83 · 2024: 85 · 2023: 66 · 2022: 46 · 2021: 49 · 2020: 31 · 2019: 13 · 2018: 5 · 2017: 2
FWCI
43.19
Type
journal article
Language
en
Open access
closed
Locations
Journal of Behavioral Decision Making (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Information Systems › Recommender Systems and Techniques
  • Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
  • Social Sciences › Safety Research › Ethics and Social Impacts of AI
Keywords
recommender systems, human judgment, preference prediction, trust in algorithms, explainability, algorithmic transparency

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