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The Superiority of Simple Alternatives to Regression for Social Science Predictions
Abstract
Some simple, nonoptimized coefficients (e.g., correlation weights, equal weights) were pitted against regression in extensive prediction competitions. After drawing calibration samples from large supersets of real and synthetic data, the researchers observed which set of sample-derived coefficients made the best predictions when applied back to the superset. When adjusted R from the calibration sample was < .6, correlation weights were typically superior to regression coefficients, even if the sample contained 100 observations per predictor; unit weights were likewise superior to all methods if adjusted R was < .4. Correlation weights were generally the best method. It was concluded that regression is rarely useful for prediction in most social science contexts.
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“However, studies have shown that regression estimates produce ex ante forecasts that are often less accurate than forecasts from 'unit weights' models.”
From Illusions in Regression Analysis (2011) · cites this paper as Dana and Dawes (2004)
Citations
Cites
How many subjects does it take to do a regression analysis
Green, S. B. (1991) · Multivariate Behavioral Research · doi:10.1207/s15327906mbr2603_7 · Cited by 3,916 · cited 4×
“Numerous rules of thumb abound, often of mysterious origin (listed in Green, 1991). The considerable variability of these rules is probably attributable in part to the ambiguity of the question; sample size prescriptions have been made for a variety of purposes. Green (1991) made suggestions based on power analyses fo…”
BackgroundInfluentialPractical Assessment, Research & Evaluation, 2000-2001.
Rudner, L. M., & Schafer, W. D. (2001) · Practical assessment, research & evaluation · Cited by 3,905
Simple Heuristics That Make Us Smart
Gigerenzer, G., & Todd, P. M. (1999) · Cited by 3,563
Mallows, C. L. (1995) · Technometrics · doi:10.1080/00401706.1995.10484370 · Cited by 2,622
Mallows, C. L. (1973) · Technometrics · doi:10.2307/1267380 · Cited by 1,978
Linear models in decision making.
Dawes, R. M., & Corrigan, B. (1974) · Psychological Bulletin · doi:10.1037/h0037613 · Cited by 1,887
Self-citationGrove, W. M., & Meehl, P. E. (1996) · Psychology, Public Policy, and Law · doi:10.1037/1076-8971.2.2.293 · Cited by 1,457
Psychological Science Can Improve Diagnostic Decisions
Swets, J. A., Dawes, R. M., & Monahan, J. T. (2000) · Gothic.net · doi:10.1111/1529-1006.001 · Cited by 882
Self-citationHuman Judgment and Social Policy: Irreducible Uncertainty, Inevitable Error, Unavoidable Injustice
Hammond, K. R. (1996) · doi:10.1093/oso/9780195097344.001.0001 · Cited by 851
Estimating coefficients in linear models: It don't make no nevermind.
Wainer, H. (1976) · Psychological Bulletin · doi:10.1037/0033-2909.83.2.213 · Cited by 657
Research works printed but not linked: 8
- Carroll B, 1999, Total football II: The official encyclopedia of the national football league
- Goldberg LR, 1972, Multivariate Behavioral Research Monograph, 7
- Guion RM, 1965, Personnel testing
- Mallows CL, 1973, Technometrics, 15, 661
- Marks MR, 1966, Paper presented at the meeting of the American Psychological Association
- Miller WE, 1999, National Election Studies, 1988 Super Tuesday Study [dataset]
- Nunnally JC, 1994, Psychometric theory
- Swets JA, 2000, Psychological Sciences in the Public Interest, 1
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Metadata
- Authors
- Dana, J., & Dawes, R. M.
- Affiliations
- Carnegie Mellon University (US)
- ORCID
- Dana, Jason
- Venue
- Journal of Educational and Behavioral Statistics
- Published
- 2004-09
- Volume
- 29
- Issue
- 3
- Pages
- 317-331
- ISSN
- 1076-9986 (ISSN-L)
- 1935-1054
- OpenAlex
- W2165744193
- Cited by
- 131
- References
- 20
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 4 · 2022: 6 · 2021: 4 · 2020: 5 · 2019: 5 · 2018: 11 · 2017: 9 · 2016: 10 · 2015: 13 · 2014: 8 · 2013: 11 · 2012: 5
- FWCI
- 4.22
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Educational and Behavioral Statistics (publishedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- Topics
- Social Sciences › Decision Sciences › Management Science and Operations Research › Forecasting Techniques and Applications
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods and Applications
- Physical Sciences › Mathematics › Statistics and Probability › Advanced Statistical Methods and Models
- Keywords
- prediction, regression coefficients, correlation weights, equal weighting, unit weight, calibration samples, coefficient selection, synthetic data
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