IDEAS home Printed from https://ideas.repec.org/p/ler/wpaper/07.10.231.html
   My bibliography  Save this paper

Parental altruism, life expectancy and dynamically inefficient equilibria

Author

Listed:
  • D'ALBIS Hippolyte

    (LERNA, TSE)

  • DECREUSE Bruno

Abstract

This paper presents a continuous time overlapping-generation (OLG) model which generalizes the Blanchard-Buiter-Weil model and clarifies the relationships between dynastic previous termaltruismnext term, the length of planning horizons, and dynamic inefficiency. Our main innovation relies on the introduction of previous termparentalnext termprevious termaltruismnext term, whose intensity is variable. We first show that previous termparentalnext termprevious termaltruism and life expectancy do favor overaccumulation. Second, we give a condition that explains why the Ramsey model may only display dynamic efficiency. These theoretical results are illustrated by a parameterization from US data. Our numerical exercises suggest that the US economy is dynamically efficient, mainly because of the shortness of life expectancy.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • D'ALBIS Hippolyte & DECREUSE Bruno, 2007. "Parental altruism, life expectancy and dynamically inefficient equilibria," LERNA Working Papers 07.10.231, LERNA, University of Toulouse.
    • Handle: RePEc:ler:wpaper:07.10.231
    as

    Download full text from publisher

    File URL: http://www2.toulouse.inra.fr/lerna/travaux/cahiers2007/07.10.231.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Prescott, Edward C., 1986. "Theory ahead of business-cycle measurement," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 25(1), pages 11-44, January.
    2. Andrew B. Abel & N. Gregory Mankiw & Lawrence H. Summers & Richard J. Zeckhauser, 1989. "Assessing Dynamic Efficiency: Theory and Evidence," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(1), pages 1-19.
    3. Cass, David, 1972. "On capital overaccumulation in the aggregative, neoclassical model of economic growth: A complete characterization," Journal of Economic Theory, Elsevier, vol. 4(2), pages 200-223, April.
    4. Barro, Robert J, 1974. "Are Government Bonds Net Wealth?," Journal of Political Economy, University of Chicago Press, vol. 82(6), pages 1095-1117, Nov.-Dec..
    5. Gilles Saint-Paul, 1992. "Fiscal Policy in an Endogenous Growth Model," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(4), pages 1243-1259.
    6. Tjalling C. Koopmans, 1963. "On the Concept of Optimal Economic Growth," Cowles Foundation Discussion Papers 163, Cowles Foundation for Research in Economics, Yale University.
    7. Shell, Karl, 1971. "Notes on the Economics of Infinity," Journal of Political Economy, University of Chicago Press, vol. 79(5), pages 1002-1011, Sept.-Oct.
    8. Masahiro Okuno & Itzhak Zilcha, 1980. "On the Efficiency of a Competitive Equilibrium in Infinite Horizon Monetary Economies," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 47(4), pages 797-807.
    9. Abel, Andrew B., 1989. "Birth, death and taxes," Journal of Public Economics, Elsevier, vol. 39(1), pages 1-15, June.
    10. Menahem E. Yaari, 1965. "Uncertain Lifetime, Life Insurance, and the Theory of the Consumer," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 32(2), pages 137-150.
    11. Bullard, James & Russell, Steven, 1999. "An empirically plausible model of low real interest rates and unbacked government debt," Journal of Monetary Economics, Elsevier, vol. 44(3), pages 477-508, December.
    12. David de la CROIX, 2014. "Economic Growth," LIDAM Discussion Papers IRES 2014019, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
    13. Balasko, Yves & Shell, Karl, 1980. "The overlapping-generations model, I: The case of pure exchange without money," Journal of Economic Theory, Elsevier, vol. 23(3), pages 281-306, December.
    14. Galor, Oded & Ryder, Harl E., 1991. "Dynamic efficiency of steady-state equilibria in an overlapping-generations model with productive capital," Economics Letters, Elsevier, vol. 35(4), pages 385-390, April.
    15. de la Croix,David & Michel,Philippe, 2002. "A Theory of Economic Growth," Cambridge Books, Cambridge University Press, number 9780521001151, September.
    16. Blanchard, Olivier J, 1985. "Debt, Deficits, and Finite Horizons," Journal of Political Economy, University of Chicago Press, vol. 93(2), pages 223-247, April.
    17. Weil, Philippe, 1989. "Overlapping families of infinitely-lived agents," Journal of Public Economics, Elsevier, vol. 38(2), pages 183-198, March.
    18. Edmond S. Phelps, 1964. "Second Essay on the Golden Rule of Accumulation," Cowles Foundation Discussion Papers 173, Cowles Foundation for Research in Economics, Yale University.
    19. Tirole, Jean, 1985. "Asset Bubbles and Overlapping Generations," Econometrica, Econometric Society, vol. 53(6), pages 1499-1528, November.
    20. Buiter, Willem H, 1988. "Death, Birth, Productivity Growth and Debt Neutrality," Economic Journal, Royal Economic Society, vol. 98(391), pages 279-293, June.
    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. Lesly Cassin, 2018. "The effects of migration and pollution externality on cognitive skills in Caribbean economies: a Theoretical analysis," EconomiX Working Papers 2018-30, University of Paris Nanterre, EconomiX.
    2. Pierre Pestieau & Gregory Ponthiere, 2012. "The Public Economics of Increasing Longevity," Hacienda Pública Española / Review of Public Economics, IEF, vol. 200(1), pages 41-74, March.
    3. Augeraud-Véron, Emmanuelle & D'Albis, Hippolyte, 2009. "Continuous-Time Overlapping Generations Models," TSE Working Papers 09-047, Toulouse School of Economics (TSE).
    4. Mauri Kotamäki, 2013. "The Pension Scheme Need Not Be Pay-As-You-Go: An Overlapping Generations Approach," Finnish Economic Papers, Finnish Economic Association, vol. 26(2), pages 56-71, Autumn.
    5. Orlando Gomes, 2022. "Human capital and growth in an OLG-life cycle model," SN Business & Economics, Springer, vol. 2(1), pages 1-26, January.

    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. Philippe Weil, 2008. "Overlapping Generations: The First Jubilee," Journal of Economic Perspectives, American Economic Association, vol. 22(4), pages 115-134, Fall.
    2. Michau, Jean-Baptiste & Ono, Yoshiyasu & Schlegl, Matthias, 2023. "Wealth preference and rational bubbles," European Economic Review, Elsevier, vol. 156(C).
    3. Kunieda, Takuma, 2008. "Asset bubbles and borrowing constraints," Journal of Mathematical Economics, Elsevier, vol. 44(2), pages 112-131, January.
    4. Julia, Knolle, 2014. "An Empirical Comparison of Interest and Growth Rates," MPRA Paper 59520, University Library of Munich, Germany.
    5. J. Ignacio Conde-Ruiz & Eduardo L. Giménez & Mikel Pérez-Nievas, 2010. "Millian Efficiency with Endogenous Fertility," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 77(1), pages 154-187.
    6. Dominik Grafenhofer & Christian Jaag & Christian Keuschnigg & Mirela Keuschnigg, 2005. "Probabilistic Aging," University of St. Gallen Department of Economics working paper series 2005 2005-08, Department of Economics, University of St. Gallen.
    7. repec:spo:wpecon:info:hdl:2441/8712 is not listed on IDEAS
    8. Barbie, Martin & Hagedorn, Marcus & Kaul, Ashok, 2001. "Government Debt as Insurance against Macroeconomic Risk," IZA Discussion Papers 412, Institute of Labor Economics (IZA).
    9. Brito, Paulo & Dilão, Rui, 2010. "Equilibrium price dynamics in an overlapping-generations exchange economy," Journal of Mathematical Economics, Elsevier, vol. 46(3), pages 343-355, May.
    10. repec:hal:wpspec:info:hdl:2441/8712 is not listed on IDEAS
    11. Elmendorf, Douglas W. & Gregory Mankiw, N., 1999. "Government debt," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 25, pages 1615-1669, Elsevier.
    12. Schoonbroodt, Alice & Tertilt, Michèle, 2014. "Property rights and efficiency in OLG models with endogenous fertility," Journal of Economic Theory, Elsevier, vol. 150(C), pages 551-582.
    13. Alberto Martin & Jaume Ventura, 2012. "Economic Growth with Bubbles," American Economic Review, American Economic Association, vol. 102(6), pages 3033-3058, October.
    14. Jean-Pierre Drugeon & Carine Nourry & Alain Venditti, 2006. "Does dynamic efficiency rule out sunspot fluctuations ?," Working Papers halshs-00410787, HAL.
    15. Futagami, Koichi & Shibata, Akihisa, 1998. "Budget Deficits and Economic Growth," Public Finance = Finances publiques, , vol. 53(3-4), pages 331-354.
      • Futagami, Koichi & 二神, 孝一 & フタガミ, コウイチ & Shibata, Akihisa & 柴田, 章久 & シバタ, アキヒサ, 2003. "Budget Deficits and Economic Growth," Discussion Paper 133, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
    16. Chattopadhyay, Subir, 2008. "The Cass criterion, the net dividend criterion, and optimality," Journal of Economic Theory, Elsevier, vol. 139(1), pages 335-352, March.
    17. Barbie, Martin & Hagedorn, Marcus & Kaul, Ashok, 2000. "Dynamic Efficiency and Pareto Optimality in a Stochastic OLG Model with Production and Social Security," IZA Discussion Papers 209, Institute of Labor Economics (IZA).
    18. Jochen Mierau & Stephen Turnovsky, 2014. "Demography, growth, and inequality," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 55(1), pages 29-68, January.
    19. Becker, Torbjörn, 1995. "Budget Deficits, Stochastic Population Size and Consumption," SSE/EFI Working Paper Series in Economics and Finance 75, Stockholm School of Economics.
    20. Femminis, Gianluca, 2002. "Monopolistic competition, dynamic inefficiency and asset bubbles," Journal of Economic Dynamics and Control, Elsevier, vol. 26(6), pages 985-1007, June.
    21. Smetters, Kent, 1999. "Ricardian equivalence: long-run Leviathan," Journal of Public Economics, Elsevier, vol. 73(3), pages 395-421, September.
    22. Emmanuel Thibault & Bruno Decreuse, 2001. "Labor productivity and dynamic efficiency," Economics Bulletin, AccessEcon, vol. 4(13), pages 1-6.

    More about this item

    JEL classification:

    • D61 - Microeconomics - - Welfare Economics - - - Allocative Efficiency; Cost-Benefit Analysis
    • D90 - Microeconomics - - Micro-Based Behavioral Economics - - - General
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth

    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:ler:wpaper:07.10.231. 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: Maxime MARTY (email available below). General contact details of provider: https://edirc.repec.org/data/lrtlsfr.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.