IDEAS home Printed from
   My bibliography  Save this paper

Social Security Programs and Retirement Around the World: Micro Estimation


  • Jonathan Gruber
  • David A. Wise


This is the introduction to and summary of the second stage of a international research project to study the relationship between social security provisions and retirement. The project relies on the analyses of a large group of economists in 12 countries who conduct the analysis for each of their countries. In the first stage we documented the enormous disincentives for continued work at older ages in many countries. The introduction to the first volume from the project concluded with a striking graph showing a strong relationship across countries between social security program incentives to retire and the proportion of older persons out of the labor force. The results in this volume show the large magnitude of these effects. Across 12 countries with very different social security programs and labor market institutions, the results consistently show that program incentives accord strongly with retirement decisions. The magnitude is illustrated by the simulations reported in each country paper. Considering the average across all countries, a reform that delays benefit eligibility by three years would likely reduce the proportion of men 56 to 65 out of the labor force between 23 and 36 percent, perhaps closer to 36 percent in the long run. On the other hand, an illustrative common reform'-- with early retirement at age 60, normal retirement age 65, and actuarial reduction in benefits between 65 and 60--has very disparate effects across the countries, depending on the provisions of the current program in each country. There is a strong correspondence between the simulation results and a priori expectations. The results leave little doubt that social security incentives have a strong effect on retirement decisions. And the estimates show that the effect is similar in countries with very different cultural histories, labor market institutions, and other social characteristics. While countries may differ in many respects, the employees in all countries react similarly to social security retirement incentives. The simulated effects of illustrative reforms reported in the country papers make clear that changes in the provisions of social security programs would have very large effects on the labor force participation of older employees.

Suggested Citation

  • Jonathan Gruber & David A. Wise, 2002. "Social Security Programs and Retirement Around the World: Micro Estimation," NBER Working Papers 9407, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:9407
    Note: AG LS PE

    Download full text from publisher

    File URL:
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    1. Courtney Coile & Jonathan Gruber, 2001. "Social Security Incentives for Retirement," NBER Chapters, in: Themes in the Economics of Aging, pages 311-354, National Bureau of Economic Research, Inc.
    2. James H. Stock & David A. Wise, 1990. "The Pension Inducement to Retire: An Option Value Analysis," NBER Chapters, in: Issues in the Economics of Aging, pages 205-230, National Bureau of Economic Research, Inc.
    3. Edward P. Lazear, 1983. "Pensions as Severance Pay," NBER Chapters, in: Financial Aspects of the United States Pension System, pages 57-90, National Bureau of Economic Research, Inc.
    4. Laurence J. Kotlikoff & David A. Wise, 1985. "Labor Compensation and the Structure of Private Pension Plans: Evidence for Contractual versus Spot Labor Markets," NBER Chapters, in: Pensions, Labor, and Individual Choice, pages 55-88, National Bureau of Economic Research, Inc.
    5. Zvi Bodie & John B. Shoven, 1983. "Financial Aspects of the United States Pension System," NBER Books, National Bureau of Economic Research, Inc, number bodi83-1.
    6. Stock, James H & Wise, David A, 1990. "Pensions, the Option Value of Work, and Retirement," Econometrica, Econometric Society, vol. 58(5), pages 1151-1180, September.
    7. Gruber, Jonathan & Wise, David A. (ed.), 1999. "Social Security and Retirement around the World," National Bureau of Economic Research Books, University of Chicago Press, number 9780226310114, March.
    Full references (including those not matched with items on IDEAS)

    More about this item

    JEL classification:

    • J26 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Retirement; Retirement Policies
    • J32 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Nonwage Labor Costs and Benefits; Retirement Plans; Private Pensions


    Access and download statistics


    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:nbr:nberwo:9407. 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: (). General contact details of provider: .

    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.