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The value of useless information

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  • Alaoui, Larbi
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    Abstract

    There are a number of cases in which individuals do not expect to find out which outcome occurs. The standard von Neumann-Morgenstern Expected Utility model cannot be used in these cases, since it does not distinguish between lotteries for which the outcomes are observed by the agent and lotteries for which they are not. This paper provides an axiomatic model that makes this distinction. A representation theorem is then obtained. This framework admits preferences for observing the outcome, and preferences for remaining in doubt. Doubt-proneness and doubt-aversion are defined, and the relation between risk-aversion, caution and doubt-attitude is explored. The model builds on the standard vNM framework, but other frameworks can also be extended to allow for preferences for observing the outcomes and preferences for remaining in doubt. A methodology for this extension is also provided. This framework can accommodate behavioral patterns that are inconsistent with the vNM model, and which have let to significantly different models. In particular, this framework accommodates self-handicapping, in which an agent chooses to impair his own performance. It also admits a status-quo bias, even though it does not allow for framing effects. In a political economy setting, voters have incentive to remain ignorant even if information is costless.

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    Bibliographic Info

    Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 11411.

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    Date of creation: 25 Oct 2008
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    Handle: RePEc:pra:mprapa:11411

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    Keywords: Decision theory; Value of information; Doubt; Unobserved outcomes; Unresolved lotteries;

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    1. Roland Bénabou & Jean Tirole, 2007. "Identity, Dignity and Taboos: Beliefs as Assets," Carlo Alberto Notebooks 50, Collegio Carlo Alberto.
    2. Jonathan Parker & Markus K Brunnermeier, 2002. "Optimal Expectations," FMG Discussion Papers dp434, Financial Markets Group.
    3. Olivier Compte & Andrew Postlewaite, 2003. "Confidence-Enhanced Performance," PIER Working Paper Archive 03-009, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
    4. Roland Bénabou & Jean Tirole, 2002. "Self-Confidence And Personal Motivation," The Quarterly Journal of Economics, MIT Press, vol. 117(3), pages 871-915, August.
    5. David Dillenberger, 2008. "Preferences for One-Shot Resolution of Uncertainty and Allais-Type Behavior," PIER Working Paper Archive 08-036, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
    6. Carrillo, Juan D & Mariotti, Thomas, 2000. "Strategic Ignorance as a Self-Disciplining Device," Review of Economic Studies, Wiley Blackwell, vol. 67(3), pages 529-44, July.
    7. Sugden Robert, 1993. "An Axiomatic Foundation for Regret Theory," Journal of Economic Theory, Elsevier, vol. 60(1), pages 159-180, June.
    8. Machina, Mark J, 1989. "Dynamic Consistency and Non-expected Utility Models of Choice under Uncertainty," Journal of Economic Literature, American Economic Association, vol. 27(4), pages 1622-68, December.
    9. Jean Tirole & Roland Benabou, 2004. "Belief in a Just World and Redistributive Politics," 2004 Meeting Papers 15, Society for Economic Dynamics.
    10. Karni, E. & Safra, Z., 1988. "Rank-Dependent Probabilities," Papers 11-88, Tel Aviv.
    11. David M Kreps & Evan L Porteus, 1978. "Temporal Resolution of Uncertainty and Dynamic Choice Theory," Levine's Working Paper Archive 625018000000000009, David K. Levine.
    12. Andrew Caplin & John Leahy, 2001. "Psychological Expected Utility Theory And Anticipatory Feelings," The Quarterly Journal of Economics, MIT Press, vol. 116(1), pages 55-79, February.
    13. Uzi Segal, 2000. "Two Stage Lotteries Without the Reduction Axiom," Levine's Working Paper Archive 7599, David K. Levine.
    14. Dillenberger, David, 2008. "Preferences for One-Shot Resolution of Uncertainty and Allais-Type Behavior," MPRA Paper 8342, University Library of Munich, Germany.
    15. Grant, S & Kajii, A & Polak, B, 1997. "Temporal Resolution of Uncertainty and Recursive Non-Expected Utility Models," Papers 324, Australian National University - Department of Economics.
    16. Yaari, Menahem E, 1987. "The Dual Theory of Choice under Risk," Econometrica, Econometric Society, vol. 55(1), pages 95-115, January.
    17. Drazen Prelec, 1998. "The Probability Weighting Function," Econometrica, Econometric Society, vol. 66(3), pages 497-528, May.
    18. Diecidue, Enrico & Wakker, Peter P, 2001. " On the Intuition of Rank-Dependent Utility," Journal of Risk and Uncertainty, Springer, vol. 23(3), pages 281-98, November.
    19. Loomes, Graham & Sugden, Robert, 1982. "Regret Theory: An Alternative Theory of Rational Choice under Uncertainty," Economic Journal, Royal Economic Society, vol. 92(368), pages 805-24, December.
    20. Akerlof, George A & Dickens, William T, 1982. "The Economic Consequences of Cognitive Dissonance," American Economic Review, American Economic Association, vol. 72(3), pages 307-19, June.
    21. Grant, S & Kajii, A & Polak, B, 1997. "Intrinsic Preference for Information," Papers 323, Australian National University - Department of Economics.
    22. Gul, Faruk, 1991. "A Theory of Disappointment Aversion," Econometrica, Econometric Society, vol. 59(3), pages 667-86, May.
    23. Dekel, Eddie, 1986. "An axiomatic characterization of preferences under uncertainty: Weakening the independence axiom," Journal of Economic Theory, Elsevier, vol. 40(2), pages 304-318, December.
    24. Samuelson, William & Zeckhauser, Richard, 1988. " Status Quo Bias in Decision Making," Journal of Risk and Uncertainty, Springer, vol. 1(1), pages 7-59, March.
    25. Quiggin, John, 1982. "A theory of anticipated utility," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 323-343, December.
    26. Machina, Mark J, 1987. "Choice under Uncertainty: Problems Solved and Unsolved," Journal of Economic Perspectives, American Economic Association, vol. 1(1), pages 121-54, Summer.
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