IDEAS home Printed from https://ideas.repec.org/p/red/sed011/940.html
   My bibliography  Save this paper

Life-Cycle Consumption: Can Single Agent Models Get it Right?

Author

Listed:
  • Alexander Bick

    (Goethe University Frankfurt)

Abstract

In the quantitative macro literature, single agent models are heavily used to explain "adult equivalent" household data, a common example being household consumption deflated by some form of equivalence scale. In this paper, we study differences between the consumption of single agent models and the "adult equivalent" household consumption from a model where household size is taken into account. Using a theoretical model we prove that, under mild conditions, these predictions are different. Through a quantitative exercise, we then document that these differences can be substantial with a large variation over the life-cycle.

Suggested Citation

  • Alexander Bick, 2011. "Life-Cycle Consumption: Can Single Agent Models Get it Right?," 2011 Meeting Papers 940, Society for Economic Dynamics.
    • Handle: RePEc:red:sed011:940
    as

    Download full text from publisher

    File URL: https://red-files-public.s3.amazonaws.com/meetpapers/2011/paper_940.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Tony Smith & M. Fatih Guvenen, 2007. "Inferring Labor Income Risk from Economic Choices: An Indirect Inference Approach," 2007 Meeting Papers 1024, Society for Economic Dynamics.
    2. Jesus Fernández-Villaverde & Dirk Krueger, 2007. "Consumption over the Life Cycle: Facts from Consumer Expenditure Survey Data," The Review of Economics and Statistics, MIT Press, vol. 89(3), pages 552-565, August.
    3. Attanasio, Orazio P, et al, 1999. "Humps and Bumps in Lifetime Consumption," Journal of Business & Economic Statistics, American Statistical Association, vol. 17(1), pages 22-35, January.
    4. Hong, Jay H. & Rios-Rull, Jose-Victor, 2007. "Social security, life insurance and annuities for families," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 118-140, January.
    5. Pierre-Olivier Gourinchas & Jonathan A. Parker, 2002. "Consumption Over the Life Cycle," Econometrica, Econometric Society, vol. 70(1), pages 47-89, January.
    6. Storesletten, Kjetil & Telmer, Christopher I. & Yaron, Amir, 2004. "Consumption and risk sharing over the life cycle," Journal of Monetary Economics, Elsevier, vol. 51(3), pages 609-633, April.
    7. Dirk Krueger & Fabrizio Perri & Luigi Pistaferri & Giovanni L. Violante, 2010. "Cross Sectional Facts for Macroeconomists," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(1), pages 1-14, January.
    8. Karen Kopecky & Richard Suen, 2010. "Finite State Markov-chain Approximations to Highly Persistent Processes," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(3), pages 701-714, July.
    9. Jonathan Heathcote & Fabrizio Perri & Giovanni L. Violante, 2010. "Unequal We Stand: An Empirical Analysis of Economic Inequality in the United States: 1967-2006," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(1), pages 15-51, January.
    10. Greg Kaplan & Giovanni L. Violante, 2010. "How Much Consumption Insurance beyond Self-Insurance?," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(4), pages 53-87, October.
    11. Dirk Krueger & Fabrizio Perri, 2006. "Does Income Inequality Lead to Consumption Inequality? Evidence and Theory -super-1," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 73(1), pages 163-193.
    12. Gouveia, Miguel & Strauss, Robert P., 1994. "Effective Federal Individual Tax Functions: An Exploratory Empirical Analysis," National Tax Journal, National Tax Association;National Tax Journal, vol. 47(2), pages 317-339, June.
    13. Gouveia, Miguel & Strauss, Robert P., 1994. "Effective Federal Individual Tax Functions: An Exploratory Empirical Analysis," National Tax Journal, National Tax Association, vol. 47(2), pages 317-39, June.
    14. Lazear, Edward P & Michael, Robert T, 1980. "Family Size and the Distribution of Real Per Capita Income," American Economic Review, American Economic Association, vol. 70(1), pages 91-107, March.
    Full references (including those not matched with items on IDEAS)

    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. Bick, Alexander & Choi, Sekyu, 2011. "Life-cycle consumption: can single agent models get it right?," MPRA Paper 30910, University Library of Munich, Germany.
    2. Bick, Alexander & Choi, Sekyu, 2013. "Revisiting the effect of household size on consumption over the life-cycle," Journal of Economic Dynamics and Control, Elsevier, vol. 37(12), pages 2998-3011.
    3. Bick, Alexander & Choi, Sekyu, 2011. "Life-Cycle Consumption: Can Single Agent Models Get it Right?," MPRA Paper 29017, University Library of Munich, Germany.
    4. Krueger, D. & Mitman, K. & Perri, F., 2016. "Macroeconomics and Household Heterogeneity," Handbook of Macroeconomics, in: J. B. Taylor & Harald Uhlig (ed.), Handbook of Macroeconomics, edition 1, volume 2, chapter 0, pages 843-921, Elsevier.
    5. De Magalhães, Leandro & Santaeulàlia-Llopis, Raül, 2018. "The consumption, income, and wealth of the poorest: An empirical analysis of economic inequality in rural and urban Sub-Saharan Africa for macroeconomists," Journal of Development Economics, Elsevier, vol. 134(C), pages 350-371.
    6. KITAO Sagiri & YAMADA Tomoaki, 2023. "The Time Trend and Life-cycle Profiles of Consumption," Discussion papers 23036, Research Institute of Economy, Trade and Industry (RIETI).
    7. Alonso, Cristian, 2018. "Hard vs. soft financial constraints: Implications for the effects of a credit crunch," Journal of Macroeconomics, Elsevier, vol. 58(C), pages 198-223.
    8. Greg Kaplan & Giovanni L. Violante, 2010. "How Much Consumption Insurance beyond Self-Insurance?," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(4), pages 53-87, October.
    9. Svetlana Pashchenko & Ponpoje Porapakkarm, 2024. "Accounting For Social Security Claiming Behavior," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 65(1), pages 505-545, February.
    10. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2014. "Consumption and Labor Supply with Partial Insurance: An Analytical Framework," American Economic Review, American Economic Association, vol. 104(7), pages 2075-2126, July.
    11. Feigenbaum James A. & Li Geng, 2012. "Life Cycle Dynamics of Income Uncertainty and Consumption," The B.E. Journal of Macroeconomics, De Gruyter, vol. 12(1), pages 1-49, May.
    12. Campanale, Claudio & Sartarelli, Marcello, 2024. "Life-cycle wealth accumulation and consumption insurance," Journal of Macroeconomics, Elsevier, vol. 79(C).
    13. Claudio Campanale, 2020. "Consumption insurance and education: A puzzle?," Working papers 069, Department of Economics, Social Studies, Applied Mathematics and Statistics (Dipartimento di Scienze Economico-Sociali e Matematico-Statistiche), University of Torino.
    14. Shaofeng Xu, 2013. "An Equilibrium Analysis of the Rise in House Prices and Mortgage Debt," Staff Working Papers 13-9, Bank of Canada.
    15. Yavuz Arslan & Bulent Guler & Temel Taskin, 2021. "Price Search, Consumption Inequality And Expenditure Inequality Over The Life ‐Cycle," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 62(1), pages 295-320, February.
    16. Ivan Vidangos, 2009. "Household welfare, precautionary saving, and social insurance under multiple sources of risk," Finance and Economics Discussion Series 2009-14, Board of Governors of the Federal Reserve System (U.S.).
    17. Jonathan Halket & Santhanagopalan Vasudev, 2014. "Saving Up or Settling Down: Home Ownership over the Life Cycle," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 17(2), pages 345-366, April.
    18. Christos Kotsogiannis & Xavier Mateos-Planas, 2019. "Tax Evasion as Contingent Debt," Discussion Papers 1903, Centre for Macroeconomics (CFM).
    19. repec:esx:essedp:718 is not listed on IDEAS
    20. Thomas Hintermaier & Winfried Koeniger, 2011. "On the Evolution of the US Consumer Wealth Distribution," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 14(2), pages 317-338, April.
    21. Kotsogiannis, Christos & Mateos-Planas, Xavier, 2019. "Tax evasion as contingent debt," LSE Research Online Documents on Economics 100941, London School of Economics and Political Science, LSE Library.

    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:red:sed011:940. 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: Christian Zimmermann (email available below). General contact details of provider: https://edirc.repec.org/data/sedddea.html .

    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.