IDEAS home Printed from https://ideas.repec.org/a/taf/applec/v38y2006i8p889-898.html
   My bibliography  Save this article

Understanding intertemporal choices

Author

Listed:
  • Enrica Carbone

Abstract

Previous experimental results show clearly that many subjects do not optimize when solving a life-cycle consumption problem. What do they do? This paper attempts to resolve this question, looking at the discounting, hyperbolic and rolling models as possible explanations. Data from two experiments (one an experiment with a typical subject pool and the second an experiment with subjects from the CentER panel) is used, and the advantage of having experimental data is exploited, which means that one can actually estimate the hyperbolic model. It is shown that the (exponential) discounting model appears to give the best explanation - suggesting that subjects do look ahead (as they should) but increasingly less as time passes (as they should not in the context of these experiments).

Suggested Citation

  • Enrica Carbone, 2006. "Understanding intertemporal choices," Applied Economics, Taylor & Francis Journals, vol. 38(8), pages 889-898.
    • Handle: RePEc:taf:applec:v:38:y:2006:i:8:p:889-898
    DOI: 10.1080/00036840500399313
    as

    Download full text from publisher

    File URL: http://www.tandfonline.com/doi/abs/10.1080/00036840500399313
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/00036840500399313?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Hey, John D & Dardanoni, Valentino, 1987. "Optimal Consumption under Uncertainty: An Experimental Investigation," Economic Journal, Royal Economic Society, vol. 98(390), pages 105-116, Supplemen.
    2. Laibson, David, 1998. "Life-cycle consumption and hyperbolic discount functions," European Economic Review, Elsevier, vol. 42(3-5), pages 861-871, May.
    3. Harris, Christopher & Laibson, David, 2001. "Dynamic Choices of Hyperbolic Consumers," Econometrica, Econometric Society, vol. 69(4), pages 935-957, July.
    4. Kivilcim Metin Ozcan & Asli Gunay & Seda Ertac, 2003. "Determinants of private savings behaviour in Turkey," Applied Economics, Taylor & Francis Journals, vol. 35(12), pages 1405-1416.
    5. Enrica Carbone, 2005. "Demographics and Behaviour," Experimental Economics, Springer;Economic Science Association, vol. 8(3), pages 217-232, September.
    6. Enrica Carbone & John D. Hey, 2004. "The effect of unemployment on consumption: an experimental analysis," Economic Journal, Royal Economic Society, vol. 114(497), pages 660-683, July.
    7. T. Parker Ballinger & Michael G. Palumbo & Nathaniel T. Wilcox, 2003. "Precautionary saving and social learning across generations: an experiment," Economic Journal, Royal Economic Society, vol. 113(490), pages 920-947, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. John Duffy & Yue Li, 2016. "Lifecycle Consumption Under Different Income Profiles: Experimental Evidence," Working Papers 161702, University of California-Irvine, Department of Economics.
    2. Carbone, Enrica & Duffy, John, 2014. "Lifecycle consumption plans, social learning and external habits: Experimental evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 106(C), pages 413-427.
    3. Thomas Meissner, 2016. "Intertemporal consumption and debt aversion: an experimental study," Experimental Economics, Springer;Economic Science Association, vol. 19(2), pages 281-298, June.
    4. Dina Tasneem & Audrey Azerot & Marine de Montaignac & Jim Engle-Warnick, 2018. "A Laboratory Study of the E?ect of Financial Literacy Training on Retirement Savings," CIRANO Working Papers 2018s-24, CIRANO.
    5. T. Ballinger & Eric Hudson & Leonie Karkoviata & Nathaniel Wilcox, 2011. "Saving behavior and cognitive abilities," Experimental Economics, Springer;Economic Science Association, vol. 14(3), pages 349-374, September.
    6. Duffy, John & Li, Yue, 2019. "Lifecycle consumption under different income profiles: Evidence and theory," Journal of Economic Dynamics and Control, Elsevier, vol. 104(C), pages 74-94.
    7. Dina Tasneem & Jim Engle-Warnick, 2018. "Decision Rules for Precautionary and Retirement Savings," CIRANO Working Papers 2018s-22, CIRANO.
    8. Miller, Logan & Rholes, Ryan, 2023. "Joint vs. Individual performance in a dynamic choice problem," Journal of Economic Behavior & Organization, Elsevier, vol. 212(C), pages 897-934.
    9. Ngo, Jacqueline & Smith, Alexander, 2020. "A public good game with technological growth," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 84(C).
    10. Dina Tasneem & Marine de Montaignac & Jim Engle-Warnick & Audrey Azerot, 2018. "A Laboratory Study of Nudge with Retirement Savings," CIRANO Working Papers 2018s-23, CIRANO.
    11. Enrica Carbone, 2008. "Temptations and Dynamic Consistency," Theory and Decision, Springer, vol. 64(2), pages 229-248, March.
    12. John Duffy, 2022. "Why macroeconomics needs experimental evidence," The Japanese Economic Review, Springer, vol. 73(1), pages 5-29, January.
    13. Lu, Kelin, 2022. "Overreaction to capital taxation in saving decisions," Journal of Economic Dynamics and Control, Elsevier, vol. 144(C).
    14. Bachmann, Kremena & Lot, Andre & Xu, Xiaogeng & Hens, Thorsten, 2023. "Experimental Research on Retirement Decision-Making: Evidence from Replications," Journal of Banking & Finance, Elsevier, vol. 152(C).
    15. John Duffy & Enrica Carbone, 2013. "Lifecycle Consumption Plans, Social Learning and External Habits: Experimental Evidence," Working Paper 513, Department of Economics, University of Pittsburgh, revised Sep 2013.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Dina Tasneem & Audrey Azerot & Marine de Montaignac & Jim Engle-Warnick, 2018. "A Laboratory Study of the E?ect of Financial Literacy Training on Retirement Savings," CIRANO Working Papers 2018s-24, CIRANO.
    2. Luhan, Wolfgang J. & Scharler, Johann, 2013. "Monetary Policy, Inflation Illusion and the Taylor Principle – An Experimental Study," Ruhr Economic Papers 402, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.
    3. 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.
    4. T. Ballinger & Eric Hudson & Leonie Karkoviata & Nathaniel Wilcox, 2011. "Saving behavior and cognitive abilities," Experimental Economics, Springer;Economic Science Association, vol. 14(3), pages 349-374, September.
    5. Feltovich, Nick & Ejebu, Ourega-Zoé, 2014. "Do positional goods inhibit saving? Evidence from a life-cycle experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 107(PB), pages 440-454.
    6. Bachmann, Kremena & Lot, Andre & Xu, Xiaogeng & Hens, Thorsten, 2023. "Experimental Research on Retirement Decision-Making: Evidence from Replications," Journal of Banking & Finance, Elsevier, vol. 152(C).
    7. Enrique Fatás & Juan A. Lacomba & Francisco M. Lagos & Ana I. Moro, 2008. "Experimental tests on consumption, savings and pensions," ThE Papers 08/14, Department of Economic Theory and Economic History of the University of Granada..
    8. Enrica Carbone & Konstantinos Georgalos & Gerardo Infante, 2019. "Individual vs. group decision-making: an experiment on dynamic choice under risk and ambiguity," Theory and Decision, Springer, vol. 87(1), pages 87-122, July.
    9. Miller, Logan & Rholes, Ryan, 2023. "Joint vs. Individual performance in a dynamic choice problem," Journal of Economic Behavior & Organization, Elsevier, vol. 212(C), pages 897-934.
    10. Ferruccio Ponzano & Roberto Ricciuti, 2012. "An Experimental AK Model of Growth," CESifo Working Paper Series 3744, CESifo.
    11. Enrica Carbone & Gerardo Infante, 2014. "Comparing behavior under risk and under ambiguity in a lifecycle experiment," Theory and Decision, Springer, vol. 77(3), pages 313-322, October.
    12. John Duffy & Enrica Carbone, 2013. "Lifecycle Consumption Plans, Social Learning and External Habits: Experimental Evidence," Working Paper 513, Department of Economics, University of Pittsburgh, revised Sep 2013.
    13. Dina Tasneem & Jim Engle-Warnick, 2018. "Decision Rules for Precautionary and Retirement Savings," CIRANO Working Papers 2018s-22, CIRANO.
    14. Meissner, Thomas & Rostam-Afschar, Davud, 2017. "Learning Ricardian Equivalence," Journal of Economic Dynamics and Control, Elsevier, vol. 82(C), pages 273-288.
    15. Wigniolle, Bertrand, 2012. "Savings behavior with imperfect capital markets: When hyperbolic discounting leads to discontinuous strategies," Economics Letters, Elsevier, vol. 116(2), pages 186-189.
    16. Thomas Meissner, 2016. "Intertemporal consumption and debt aversion: an experimental study," Experimental Economics, Springer;Economic Science Association, vol. 19(2), pages 281-298, June.
    17. Salanie, Francois & Treich, Nicolas, 2006. "Over-savings and hyperbolic discounting," European Economic Review, Elsevier, vol. 50(6), pages 1557-1570, August.
    18. Geraats, P.M., 2005. "Intertemporal Substitution and Hyperbolic Discounting," Cambridge Working Papers in Economics 0515, Faculty of Economics, University of Cambridge.
    19. Rodepeter, Ralf & Winter, Joachim, 1999. "Rules of thumb in life-cycle savings models," Sonderforschungsbereich 504 Publications 99-81, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
    20. Geiger, Martin & Luhan, Wolfgang J. & Scharler, Johann, 2016. "When do fiscal consolidations lead to consumption booms? Lessons from a laboratory experiment," Journal of Economic Dynamics and Control, Elsevier, vol. 69(C), pages 1-20.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:applec:v:38:y:2006:i:8:p:889-898. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/RAEC20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.