IDEAS home Printed from https://ideas.repec.org/a/eee/jetheo/v47y1989i1p130-152.html
   My bibliography  Save this article

Equilibrium existence in an overlapping generations model with altruistic preferences

Author

Listed:
  • Rao Aiyagari, S.

Abstract

We prove the existence of a competitive equilibrium in an overlapping generations model in which each generation has a preference ordering over its own and its descendents’ consumptions. The model is one of pure exchange with many goods in each period and two period lived generations. The bequest from one generation to the next is required to be non-negative and is endogenous. In equilibrium, some sequences of agents of successive generations may be continually “linked” by positive bequests and act as infinitely lived agents. Other sequences of agents may not be so linked and therefore behave as sequences of finite lived agents. We give three examples which illustrate the following points: (i) multiple equilibria may exist some of which resemble those of standard overlapping generations models, whereas in others some sequences of agents behave as if infinitely lived, (ii) multiple steady states of the above two types may exist in which the latter are unstable and the former are stable, and (iii) if agents have preferences given by discounted sums of utilities with different discount rates, then not all sequences of generations can be continually linked and hence behave as infinitely lived agents.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Rao Aiyagari, S., 1989. "Equilibrium existence in an overlapping generations model with altruistic preferences," Journal of Economic Theory, Elsevier, vol. 47(1), pages 130-152, February.
  • Handle: RePEc:eee:jetheo:v:47:y:1989:i:1:p:130-152
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0022-0531(89)90106-3
    Download Restriction: Full text for ScienceDirect subscribers only

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

    Other versions of this item:

    Citations

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


    Cited by:

    1. MICHEL, Philippe & PESTIEAU , Pierre, 1994. "Fiscal Policy in a Growth Model with Both Altruistic and Non Altruistic Agents," CORE Discussion Papers 1994049, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    2. Nourry, Carine & Venditti, Alain, 2001. "Determinacy of Equilibrium in an Overlapping Generations Model with Heterogeneous Agents," Journal of Economic Theory, Elsevier, vol. 96(1-2), pages 230-255, January.
    3. Eckstein, Zvi & Zilcha, Itzhak, 1994. "The effects of compulsory schooling on growth, income distribution and welfare," Journal of Public Economics, Elsevier, vol. 54(3), pages 339-359, July.
    4. Óscar Arce & David López-Salido, 2011. "Housing Bubbles," American Economic Journal: Macroeconomics, American Economic Association, vol. 3(1), pages 212-241, January.
    5. Aiyagari, S. Rao, 1992. "Co-existence of a representative agent type equilibrium with a non-representative agent type equilibrium," Journal of Economic Theory, Elsevier, vol. 57(1), pages 230-236.
    6. Dutta, Jayasri & Michel, Philippe, 1998. "The Distribution of Wealth with Imperfect Altruism," Journal of Economic Theory, Elsevier, vol. 82(2), pages 379-404, October.
    7. Smetters, Kent, 1999. "Ricardian equivalence: long-run Leviathan," Journal of Public Economics, Elsevier, vol. 73(3), pages 395-421, September.

    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:eee:jetheo:v:47:y:1989:i:1:p:130-152. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Dana Niculescu). General contact details of provider: http://www.elsevier.com/locate/inca/622869 .

    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.

    We have no references for this item. You can help adding them by using 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.