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Patience and time consistency in collective decisions

Author

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  • Laurent Denant-Boemont

    (University Rennes 1 - CREM)

  • Enrico Diecidue

    (INSEAD)

  • Olivier l’Haridon

    (University Rennes 1 - CREM)

Abstract

We present experimental evidence regarding individual and group decisions over time. Static and longitudinal methods are combined to test four conditions on time preferences: impatience, stationarity, age independence, and dynamic consistency. Decision making in groups should favor coordination via communication about voting intentions. We find that individuals are neither patient nor consistent, that groups are both patient and highly consistent, and that information exchange between participants helps groups converge to stable decisions. Finally we provide additional evidence showing that our results are driven by the specific role of groups and not by either repeated choices or individual preferences when choosing for other subjects.

Suggested Citation

  • Laurent Denant-Boemont & Enrico Diecidue & Olivier l’Haridon, 2017. "Patience and time consistency in collective decisions," Experimental Economics, Springer;Economic Science Association, vol. 20(1), pages 181-208, March.
    • Handle: RePEc:kap:expeco:v:20:y:2017:i:1:d:10.1007_s10683-016-9481-4
    DOI: 10.1007/s10683-016-9481-4
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    2. Rong, Rong & Gnagey, Matthew & Grijalva, Therese, 2018. "“The less you Discount, the more it shows you really care”: Interpersonal discounting in households," Journal of Economic Behavior & Organization, Elsevier, vol. 154(C), pages 1-23.
    3. Justin E. Holz & John A. List & Alejandro Zentner & Marvin Cardoza & Joaquin Zentner, 2020. "The $100 Million Nudge: Increasing Tax Compliance of Businesses and the Self-Employed using a Natural Field Experiment," NBER Working Papers 27666, National Bureau of Economic Research, Inc.
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    5. Bernedo Del Carpio, María & Alpizar, Francisco & Ferraro, Paul J., 2022. "Time and risk preferences of individuals, married couples and unrelated pairs," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 97(C).
    6. Yayan Hernuryadin & Koji Kotani & Yoshio Kamijo, 2019. "Time Preferences between Individuals and Groups in the Transition from Hunter-Gatherer to Industrial Societies," Sustainability, MDPI, vol. 11(2), pages 1-21, January.
    7. Mikhail Pakhnin, 2021. "Collective Choice with Heterogeneous Time Preferences," CESifo Working Paper Series 9141, CESifo.
    8. Carbone, Enrica & Infante, Gerardo, 2015. "Are groups better planners than individuals? An experimental analysis," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 57(C), pages 112-119.
    9. Timilsina, Raja R. & Kotani, Koji & Nakagawa, Yoshinori & Saijo, Tatsuyoshi, 2022. "Intragenerational deliberation and intergenerational sustainability dilemma," European Journal of Political Economy, Elsevier, vol. 73(C).
    10. Arthur E. Attema & Han Bleichrodt & Olivier l’Haridon & Stefan A. Lipman, 2020. "A comparison of individual and collective decision making for standard gamble and time trade-off," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 21(3), pages 465-473, April.
    11. Arvaniti, Maria & Krishnamurthy, Chandra Kiran B. & Crépin, Anne-Sophie, 2023. "Time-consistent renewable resource management with present bias and regime shifts," Journal of Economic Behavior & Organization, Elsevier, vol. 207(C), pages 479-495.
    12. Xiangyu Cui & Yun Shi & Lu Xu, 2017. "Alleviating time inconsistent behaviors via a competition scheme," Naval Research Logistics (NRL), John Wiley & Sons, vol. 64(5), pages 357-372, August.

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    More about this item

    Keywords

    Time preferences; Dynamic consistency; Present-bias; Group decisions;
    All these keywords.

    JEL classification:

    • C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior
    • D90 - Microeconomics - - Micro-Based Behavioral Economics - - - General
    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles

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