[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
IDEAS home Printed from https://ideas.repec.org/p/gdm/wpaper/9112.html
   My bibliography  Save this paper

Increasing life expectancy and optimal retirement:does population aging necessarily undermine economic prosperity?

Author

Listed:
  • Klaus Prettner

    (Harvard Center for Population and Development Studies)

  • David Canning

    (Harvard School of Public Health)

Abstract
In this paper we analyze the e ects of changes in longevity and the pace of technological progress on interest rates, savings behaviour and optimal retirement decisions. In so doing we embed the dynamic optimization problem of choosing a life-cycle consumption path and the retirement age into a general equilibrium setting. Thereby we assume that technology evolves exogenously and the production side of the economy can be described by means of a neoclassical production function. Our results show that (i) the aggregate capital to consumption ratio increases and interest rates decrease in response to increases in longevity; (ii) the response of the optimal retirement age to increases in longevity is ambiguous. However, for reasonable parameter values the optimal retirement age increases in longevity; (iii) the aggregate capital to consumption ratio decreases and interest rates increase in response to faster technological progress; (iv) the response of the optimal retirement age to faster technological progress is ambiguous. However, for reasonable parameter values the optimal retirement age increases in the pace of technological improvements.

Suggested Citation

  • Klaus Prettner & David Canning, 2012. "Increasing life expectancy and optimal retirement:does population aging necessarily undermine economic prosperity?," PGDA Working Papers 9112, Program on the Global Demography of Aging.
  • Handle: RePEc:gdm:wpaper:9112
    as

    Download full text from publisher

    File URL: http://www.hsph.harvard.edu/pgda/WorkingPapers/2012/PGDA_WP_91.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-1037, October.
    2. David E. Bloom & David Canning & Günther Fink, 2010. "Implications of population ageing for economic growth," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 26(4), pages 583-612, Winter.
    3. Sandra Gruescu, 2007. "Population Ageing and Economic Growth," Contributions to Economics, Springer, number 978-3-7908-1906-9, December.
    4. Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 65-94.
    5. Kuhn, Michael & Wrzaczek, Stefan & Prskawetz, Alexia & Feichtinger, Gustav, 2015. "Optimal choice of health and retirement in a life-cycle model," Journal of Economic Theory, Elsevier, vol. 158(PA), pages 186-212.
    6. David E. Bloom & David Canning & Michael Moore, 2007. "A Theory of Retirement," NBER Working Papers 13630, National Bureau of Economic Research, Inc.
    7. David E. Bloom & David Canning & Günther Fink, 2008. "Population Aging and Economic Growth," World Bank Publications - Books, The World Bank Group, number 28027.
    8. 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.
    9. David Cass, 1965. "Optimum Growth in an Aggregative Model of Capital Accumulation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 32(3), pages 233-240.
    10. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 71-102, October.
    11. World Bank, 2012. "World Development Indicators 2012," World Bank Publications - Books, The World Bank Group, number 6014.
    12. Bloom, David E. & Canning, David & Mansfield, Richard K. & Moore, Michael, 2007. "Demographic change, social security systems, and savings," Journal of Monetary Economics, Elsevier, vol. 54(1), pages 92-114, January.
    13. K. J. Arrow, 1971. "The Economic Implications of Learning by Doing," Palgrave Macmillan Books, in: F. H. Hahn (ed.), Readings in the Theory of Growth, chapter 11, pages 131-149, Palgrave Macmillan.
    14. Gruber, Jonathan & Wise, David, 1998. "Social Security and Retirement: An International Comparison," American Economic Review, American Economic Association, vol. 88(2), pages 158-163, May.
    15. Heijdra, Ben J. & Romp, Ward E., 2009. "Retirement, pensions, and ageing," Journal of Public Economics, Elsevier, vol. 93(3-4), pages 586-604, April.
    16. Heijdra, Ben J., 2017. "Foundations of Modern Macroeconomics," OUP Catalogue, Oxford University Press, edition 3, number 9780198784135.
    17. Heijdra, Ben J. & Ligthart, Jenny E., 2006. "The Macroeconomic Dynamics Of Demographic Shocks," Macroeconomic Dynamics, Cambridge University Press, vol. 10(3), pages 349-370, June.
    18. Alberto Petrucci, 2002. "Consumption Taxation and Endogenous Growth in a Model with New Generations," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 9(5), pages 553-566, September.
    19. Klaus Prettner & Alexia Prskawetz, 2010. "Demographic change in models of endogenous economic growth. A survey," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 18(4), pages 593-608, December.
    20. Gertler, Mark, 1999. "Government debt and social security in a life-cycle economy," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 50(1), pages 61-110, June.
    21. Reinhart, Vincent Raymond, 1999. "Death and taxes: their implications for endogenous growth," Economics Letters, Elsevier, vol. 62(3), pages 339-345, March.
    22. Futagami, Koichi & Nakajima, Tetsuya, 2001. "Population Aging and Economic Growth," Journal of Macroeconomics, Elsevier, vol. 23(1), pages 31-44, January.
    23. Ben Heijdra & Jochen Mierau, 2011. "The Individual Life Cycle and Economic Growth: An Essay on Demographic Macroeconomics," De Economist, Springer, vol. 159(1), pages 63-87, March.
    24. Ronald Lee & Andrew Mason, 2010. "Fertility, Human Capital, and Economic Growth over the Demographic Transition [Fécondité, capital humain et croissance économique au cours de la transition démographique]," European Journal of Population, Springer;European Association for Population Studies, vol. 26(2), pages 159-182, May.
    25. David E. Bloom & David Canning & Gunther Fink, 2009. "The Graying of Global Population and Its Macroeconomic Consequences," PGDA Working Papers 4709, Program on the Global Demography of Aging.
    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. Chen, Brian K. & Jalal, Hawre & Hashimoto, Hideki & Suen, Sze-chuan & Eggleston, Karen & Hurley, Michael & Schoemaker, Lena & Bhattacharya, Jay, 2016. "Forecasting trends in disability in a super-aging society: Adapting the Future Elderly Model to Japan," The Journal of the Economics of Ageing, Elsevier, vol. 8(C), pages 42-51.
    2. Ben J. Heijdra & Laurie S. M. Reijnders, 2016. "Human Capital Accumulation and the Macroeconomy in an Ageing Society," De Economist, Springer, vol. 164(3), pages 297-334, September.

    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. Klaus Prettner & David Canning, 2014. "Increasing life expectancy and optimal retirement in general equilibrium," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 56(1), pages 191-217, May.
    2. Klaus Prettner, 2013. "Population aging and endogenous economic growth," Journal of Population Economics, Springer;European Society for Population Economics, vol. 26(2), pages 811-834, April.
    3. Michael Kuhn & Klaus Prettner, 2023. "Rising Longevity, Increasing the Retirement Age, and the Consequences for Knowledge‐based Long‐run Growth," Economica, London School of Economics and Political Science, vol. 90(357), pages 39-64, January.
    4. Annarita Baldanzi & Klaus Prettner & Paul Tscheuschner, 2019. "Longevity-induced vertical innovation and the tradeoff between life and growth," Journal of Population Economics, Springer;European Society for Population Economics, vol. 32(4), pages 1293-1313, October.
    5. Belyakov, A.O. & Kurbatskiy, A.N. & Prettner, K., 2021. "The growth effects of anticipated versus unanticipated population aging," Journal of Mathematical Economics, Elsevier, vol. 94(C).
    6. Gehringer, Agnieszka & Prettner, Klaus, 2019. "Longevity And Technological Change," Macroeconomic Dynamics, Cambridge University Press, vol. 23(4), pages 1471-1503, June.
    7. Prettner, Klaus & Bloom, David E. & Strulik, Holger, 2013. "Declining fertility and economic well-being: Do education and health ride to the rescue?," Labour Economics, Elsevier, vol. 22(C), pages 70-79.
    8. Kuhn, Michael & Prettner, Klaus, 2016. "Growth and welfare effects of health care in knowledge-based economies," Journal of Health Economics, Elsevier, vol. 46(C), pages 100-119.
    9. Theresa Grafeneder-Weissteiner & Klaus Prettner & Jens Südekum, 2020. "Three Pillars of Urbanization: Migration, Aging, and Growth," De Economist, Springer, vol. 168(2), pages 259-278, June.
    10. Bloom, David E. & Kuhn, Michael & Prettner, Klaus, 2018. "Health and Economic Growth," IZA Discussion Papers 11939, Institute of Labor Economics (IZA).
    11. Klaus Prettner & Alexia Prskawetz, 2010. "Demographic change in models of endogenous economic growth. A survey," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 18(4), pages 593-608, December.
    12. repec:wsr:wpaper:y:2015:i:148 is not listed on IDEAS
    13. Tscheuschner, Paul, 2021. "Endogenous life expectancy and R&D-based economic growth," Hohenheim Discussion Papers in Business, Economics and Social Sciences 01-2021, University of Hohenheim, Faculty of Business, Economics and Social Sciences.
    14. Abeliansky, Ana Lucia & Prettner, Klaus, 2017. "Automation and demographic change," VfS Annual Conference 2017 (Vienna): Alternative Structures for Money and Banking 168215, Verein für Socialpolitik / German Economic Association.
    15. Ben J. Heijdra & Klaus Prettner, 2020. "Putting People Back into the Picture: Some Studies in Demographic Economics," De Economist, Springer, vol. 168(2), pages 147-152, June.
    16. Prettner, Klaus & Strulik, Holger, 2018. "Trade and productivity: The family connection redux," Journal of Macroeconomics, Elsevier, vol. 56(C), pages 276-291.
    17. Abeliansky, Ana Lucia & Prettner, Klaus, 2023. "Automation and population growth: Theory and cross-country evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 208(C), pages 345-358.
    18. Schilirò, Daniele, 2006. "Crescita economica, conoscenza e capitale umano. Le teorie e i modelli di crescita endogena di Paul Romer e Robert Lucas [Economic growth, knowledge and human capital. Theories and models of endoge," MPRA Paper 52435, University Library of Munich, Germany.
    19. repec:ebl:ecbull:v:2:y:2002:i:1:p:1-15 is not listed on IDEAS
    20. Lau, Sau-Him Paul, 2014. "Fertility and mortality changes in an overlapping-generations model with realistic demography," Economic Modelling, Elsevier, vol. 38(C), pages 512-521.
    21. Gene M. Grossman & Elhanan Helpman, 1994. "Endogenous Innovation in the Theory of Growth," Journal of Economic Perspectives, American Economic Association, vol. 8(1), pages 23-44, Winter.
    22. Gomes, Orlando, 2007. "Externalities in R&D: a route to endogenous fluctuations," MPRA Paper 2850, University Library of Munich, Germany.

    More about this item

    Keywords

    endogenous retirement; life-cycle savings; population aging; technological progress; economic prosperity;
    All these keywords.

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:gdm:wpaper:9112. 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: Cinzia Smothers (email available below). General contact details of provider: https://edirc.repec.org/data/degraus.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.