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Effort for Payment: A Tale of Two Markets
Abstract
The standard model of labor is one in which individuals trade their time and energy in return for monetary rewards. Building on Fiske's relational theory (1992), we propose that there are two types of markets that determine relationships between effort and payment: monetary and social. We hypothesize that monetary markets are highly sensitive to the magnitude of compensation, whereas social markets are not. This perspective can shed light on the well-established observation that people sometimes expend more effort in exchange for no payment (a social market) than they expend when they receive low payment (a monetary market). Three experiments support these ideas. The experimental evidence also demonstrates that mixed markets (markets that include aspects of both social and monetary markets) more closely resemble monetary than social markets.
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“Behavioural economic research (Heyman and Ariely 2004) and systematic empirical evidence from industrial and social psychology (Schwartz 2015; Wrzesniewski et al. 1997) suggests that people find dignity and purpose in almost any job.”
From Public Policy in a Time of Crisis: A Framework for Evaluating Canada’s COVID-19 Income Support Programs (2021) · cites this paper as Heyman and Ariely 2004
Citations
Cites
A Theory of Cognitive Dissonance
Festinger, L. (1957) · doi:10.1515/9781503620766 · Cited by 24,241
A Theory of Cognitive Dissonance
Morvan, C., & O’Connor, A. (2017) · Macat Library eBooks · doi:10.4324/9781912282432 · Cited by 18,284
Filders, R. (1992) · International Journal of Forecasting · doi:10.1016/0169-2070(92)90130-2 · Cited by 16,765
The Evolution of Reciprocal Altruism
Trivers, R. L. (1971) · The Quarterly Review of Biology · doi:10.1086/406755 · Cited by 11,010
Deci, E. L., Koestner, R., & Ryan, R. M. (1999) · Psychological Bulletin · doi:10.1037/0033-2909.125.6.627 · Cited by 7,176
The general causality orientations scale: Self-determination in personality
Deci, E. L., & Ryan, R. M. (1985) · Journal of Research in Personality · doi:10.1016/0092-6566(85)90023-6 · Cited by 5,094
Incorporating Fairness into Game Theory and Economics
Rabin, M. (2011) · Princeton University Press eBooks · doi:10.2307/j.ctvcm4j8j.15 · Cited by 4,614
Effects of externally mediated rewards on intrinsic motivation.
Deci, E. L. (1971) · Journal of Personality and Social Psychology · doi:10.1037/h0030644 · Cited by 4,170
Cognitive consequences of forced compliance.
Festinger, L., & Carlsmith, J. M. (1959) · The Journal of Abnormal and Social Psychology · doi:10.1037/h0041593 · Cited by 2,945
Social Desirability Bias and the Validity of Indirect Questioning
Fisher, R. J. (1993) · Journal of Consumer Research · doi:10.1086/209351 · Cited by 2,818
Research works printed but not linked: 4
- 10.1037/0003-066X.51.11.1153 · DOI · Paper page
- Gneezy U., 2000, Journal of Legal Studies, 1
- Kreps D.M., 1997, American Economic Review, 87, 359
- Twain M., 1876, The adventures of Tom Sawyer
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Metadata
- Authors
- Heyman, J., & Ariely, D.
- Affiliations
- University of California, Berkeley (US)
- Massachusetts Institute of Technology (US)
- Corresponding author
- Ariely, Dan
- ORCID
- Ariely, Dan
- Venue
- Psychological Science
- Publisher
- SAGE Publications
- Published
- 2004-11
- Volume
- 15
- Issue
- 11
- Pages
- 787-793
- ISSN
- 0956-7976 (ISSN-L)
- 1467-9280
- OpenAlex
- W2141729865
- Semantic Scholar
- 5790f99f78e1b9d93ac121fa70c32e936e45db7e
- Cited by
- 827
- References
- 30
- Citations by year
- 2026: 11 · 2025: 35 · 2024: 25 · 2023: 29 · 2022: 48 · 2021: 63 · 2020: 39 · 2019: 36 · 2018: 59 · 2017: 60 · 2016: 67 · 2015: 60 · 2014: 54 · 2013: 60 · 2012: 43
- FWCI
- 16.22
- Type
- journal article
- Language
- en
- Update notices
- expression_of_concern (2021-07-23)
- Open access
- closed
- Locations
- Psychological Science (publishedVersion)
- PubMed (publishedVersion)
- UST Research Online (University of St. Thomas - Minnesota) (submittedVersion)
- Topics
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Experimental Behavioral Economics Studies
- Social Sciences › Sociology and Political Science › Social Power and Status Dynamics
- Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
- Keywords
- effort, payments, money market, social market, relational theory, compensation, mixed markets
- MeSH terms
- Attitude, Employment, Humans, Motivation, Psychological Theory, Social Behavior, Socioeconomic Factors
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