This paper discusses the consequences of population aging and a fundamental pension reform – that is, a shift towards more pre-funding – for capital markets in Germany. We use a stylized overlapping generations model to predict rates of return over a long horizon taking demographic projections as given. Our simulations show that a transition to a partially funded system crowds out existing savings only partially. The capital stock increases initially, but decreases when the babyboom generations enter retirement. The corresponding decrease in the rate of return, which results from both population aging and pre-funded pensions, is only modest, less than one percentage point in the closed economy, fixed-technology case. The return on capital can be improved by international diversification, that is, by investing pension funds in countries with a more favorable demographic transition path. Feedback effects from strengthened capital markets and improved corporate governance, which are unlikely to be achieved with capital market reforms alone, will raise capital performance further.
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Paper provided by Institut für Volkswirtschaft und Statistik (IVS), University of Mannheim in its series IVS discussion paper series with number
589.
Length: Date of creation: Date of revision: Handle: RePEc:mea:ivswpa:589
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Börsch-Supan, Axel & Reil-Held, Anette & Rodepeter, Ralf & Schnabel, Reinhold & Winter, Joachim, 2000.
"The German Savings Puzzle,"
Sonderforschungsbereich 504 Publications
01-07, Sonderforschungsbereich 504, Universität Mannheim & Sonderforschungsbereich 504, University of Mannheim.
[Downloadable!]
Martin Feldstein & Jeffrey B. Liebman, 2001.
"Social Security,"
NBER Working Papers
8451, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Other versions:
Feldstein, Martin & Liebman, Jeffrey B., 2002.
"Social security,"
Handbook of Public Economics,
in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 4, chapter 32, pages 2245-2324
Elsevier.
[Downloadable!] (restricted)
Borsch-Supan, Axel & Reil-Held, Anette & Rodepeter, Ralf & Schnabel, Reinhold & Winter, Joachim, 2001.
"The German Savings Puzzle,"
Research in Economics,
Elsevier, vol. 55(1), pages 15-38, March.
[Downloadable!] (restricted)
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.) This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.