Demographic aging renders workers vulnerable to the inherent uncertainty of unfunded social security systems. This realization has set off a global wave of social security reforms, and more than 20 countries have set up Individual Accounts (IA) plans in response. Strengths of IAs are that participants gain ownership in their accounts, and they also may diversify their pension investments; additionally they produce a capitalized, funded system that enhances old-age economic security. While IAs reduce the risk participants face due to unfunded social security system, holding capital market investments in IAs could expose participants to fluctuations in the value of their pension assets. Concern over market volatility has prompted some to emphasize the need for “guarantees” of pension accumulations. This paper offers a way to think about guarantees in the context of a reform that includes Individual Accounts. We illustrate that guarantee costs can be important and they can vary significantly with time horizon, investment mix, and guarantee design. The findings indicate that plan designers and budget analysts would do well to recognize such costs and identify how they can be financed.
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Paper provided by University of Michigan, Michigan Retirement Research Center in its series Working Papers with number
wp035.
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.:
Martin Feldstein & Jeffrey B. Liebman, 2001.
"Social Security,"
NBER Working Papers
8451, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
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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
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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.)
Olivia S Mitchell & John Piggott & Michael Sherris & Shaun Yow, 2006.
"Financial Innovation for an Ageing World,"
RBA Annual Conference Volume,
in: Christopher Kent & Anna Park & Daniel Rees (ed.), Demography and Financial Markets
Reserve Bank of Australia.
[Downloadable!]
Other versions: