IDEAS home Printed from https://ideas.repec.org/p/siu/wpaper/01-2008.html
   My bibliography  Save this paper

Target Saving In An Overlapping Generations Model

Author

Listed:
  • Ashok S. Guha

    () (Indian Statistical Institute, India)

  • Brishti Guha

    () (School of Economics, Singapore Management University)

Abstract

We examine a model in which the utility function has been engineered so that it is optimal for consumers to aim for a fixed target level of retirement resources. In this case consumption displays excess sensitivity to current income as well as perfect old age insurance. In an overlapping generations model, this leads naturally to multiple and unstable equilibria. Under static expectations, it also leads to a well-defined dynamics, including possible historical traps, implosions involving ever-diminishing capital stock and ever-increasing interest rates, and the feasibility of optimal one-time interventions.

Suggested Citation

  • Ashok S. Guha & Brishti Guha, 2008. "Target Saving In An Overlapping Generations Model," Working Papers 01-2008, Singapore Management University, School of Economics.
  • Handle: RePEc:siu:wpaper:01-2008
    as

    Download full text from publisher

    File URL: https://mercury.smu.edu.sg/rsrchpubupload/10934/target.pdf
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    as
    1. Kiminori Matsuyama, 1991. "Increasing Returns, Industrialization, and Indeterminacy of Equilibrium," The Quarterly Journal of Economics, Oxford University Press, vol. 106(2), pages 617-650.
    2. Adsera, Alicia & Ray, Debraj, 1998. "History and Coordination Failure," Journal of Economic Growth, Springer, vol. 3(3), pages 267-276, September.
    3. Boldrin, Michele, 1992. "Dynamic externalities, multiple equilibria, and growth," Journal of Economic Theory, Elsevier, vol. 58(2), pages 198-218, December.
    4. Costas Azariadis & Luisa Lambertini, 2003. "Endogenous Debt Constraints in Lifecycle Economies," Review of Economic Studies, Oxford University Press, vol. 70(3), pages 461-487.
    5. Samwick, Andrew A., 1998. "Tax Reform and Target Saving," National Tax Journal, National Tax Association;National Tax Journal, vol. 51(3), pages 621-635, September.
    6. Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
    7. Palivos, Theodore, 2001. "Social norms, fertility and economic development," Journal of Economic Dynamics and Control, Elsevier, vol. 25(12), pages 1919-1934, December.
    8. Koichi Futagami & Shingo Ishiguro, 2004. "Signal-extracting education in an overlapping generations model," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 24(1), pages 129-146, July.
    9. Glomm, Gerhard & Ravikumar, B., 1996. "Endogenous public policy and multiple equilibria," European Journal of Political Economy, Elsevier, vol. 11(4), pages 653-662, April.
    10. Manisha Chakrabarty & Anke Schmalenbach, 2002. "The Effect of Current Income on Aggregate Consumption," The Economic and Social Review, Economic and Social Studies, vol. 33(3), pages 297-317.
    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. Brishti Guha & Ashok Guha, 2008. "Utility functions, future consumption targets and subsistence thresholds," Economics Bulletin, AccessEcon, vol. 4(30), pages 1-4.
    2. repec:ebl:ecbull:v:4:y:2008:i:30:p:1-4 is not listed on IDEAS

    More about this item

    Keywords

    Targets; history; excess sensitivity; static expectations; rational expectations; uniqueness.;

    JEL classification:

    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

    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:siu:wpaper:01-2008. 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: (QL THor). General contact details of provider: http://edirc.repec.org/data/sesmusg.html .

    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 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.

    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.