Predicting Lotto Numbers
AbstractWe investigate the "law of small numbers" using a unique panel data set on lotto gambling. Because we can track individual players over time, we can measure how they react to outcomes of recent lotto drawings. We can therefore test whether they behave as if they believe they can predict lotto numbers based on recent drawings. While most players pick the same set of numbers week after week without regards of numbers drawn or anything else, we find that those who do change, act on average in the way predicted by the law of small numbers as formalized in recent behavioral theory. In particular, on average they move away from numbers that have recently been drawn, as suggested by the "gambler’s fallacy," and move toward numbers that are on streak, i.e. have been drawn several weeks in a row, consistent with the "hot hand fallacy."
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 8314.
Date of creation: Apr 2011
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Other versions of this item:
- Claus Bjørn Jørgensen & Sigrid Suetens & Jean-Robert Tyran, 2011. "Predicting Lotto Numbers," Discussion Papers 11-10, University of Copenhagen. Department of Economics.
- Jorgensen, C.B. & Suetens, S. & Tyran, J.R., 2011. "Predicting Lotto Numbers," Discussion Paper 2011-033, Tilburg University, Center for Economic Research.
- D03 - Microeconomics - - General - - - Behavioral Microeconomics; Underlying Principles
- D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
- D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Suetens, S. & Tyran, J.R., 2011.
"The Gambler's Fallacy and Gender,"
2011-011, Tilburg University, Center for Economic Research.
- Muriel Niederle & Lise Vesterlund, 2005.
"Do Women Shy Away from Competition? Do Men Compete too Much?,"
04-030, Stanford Institute for Economic Policy Research.
- Muriel Niederle & Lise Vesterlund, 2007. "Do Women Shy Away from Competition? Do Men Compete Too Much?," The Quarterly Journal of Economics, MIT Press, vol. 122(3), pages 1067-1101, 08.
- Muriel Niederle & Lise Vesterlund, 2005. "Do Women Shy Away From Competition? Do Men Compete Too Much?," NBER Working Papers 11474, National Bureau of Economic Research, Inc.
- Rabin, Matthew, 2000.
"Inference by Believers in the Law of Small Numbers,"
Department of Economics, Working Paper Series
qt4sw8n41t, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Matthew Rabin, 2002. "Inference By Believers In The Law Of Small Numbers," The Quarterly Journal of Economics, MIT Press, vol. 117(3), pages 775-816, August.
- Matthew Rabin, 2001. "Inference by Believers in the Law of Small Numbers," Method and Hist of Econ Thought 0012002, EconWPA.
- Matthew Rabin., 2000. "Inference by Believers in the Law of Small Numbers," Economics Working Papers E00-282, University of California at Berkeley.
- Alok Kumar, 2009. "Who Gambles in the Stock Market?," Journal of Finance, American Finance Association, vol. 64(4), pages 1889-1933, 08.
- Elena Asparouhova & Michael Hertzel & Michael Lemmon, 2009. "Inference from Streaks in Random Outcomes: Experimental Evidence on Beliefs in Regime Shifting and the Law of Small Numbers," Management Science, INFORMS, vol. 55(11), pages 1766-1782, November.
Blog mentionsAs found by EconAcademics.org, the blog aggregator for Economics research:
- As expected, lottery players are not rational
by Economic Logician in Economic Logic on 2011-05-05 14:15:00
- Suetens, Sigrid & Tyran, Jean-Robert, 2012.
"The gambler's fallacy and gender,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 83(1), pages 118-124.
- Nattavudh Powdthavee & Yohanes E. Riyanto, 2012. "Why Do People Pay for Useless Advice?," CEP Discussion Papers dp1153, Centre for Economic Performance, LSE.
- Karsten Hueffer & Miguel A. Fonseca & Anthony Leiserowitz & Karen M. Taylor, 2013. "The wisdom of crowds: Predicting a weather and climate-related event," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 8(2), pages 91-105, March.
- Powdthavee, Nattavudh & Riyanto, Yohanes E., 2012. "Why Do People Pay for Useless Advice? Implications of Gambler's and Hot-Hand Fallacies in False-Expert Setting," IZA Discussion Papers 6557, Institute for the Study of Labor (IZA).
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