Social security benefit valuation, risk, and optimal retirement

Document Type

Article

Publication Date

12-1-2019

Abstract

We develop valuation and risk techniques for the future benefits of a retiree who participates in the American Social Security program based on their chosen date of retirement, the term structure of interest rates, and forecasted life expectancy. These valuation methods are then used to determine the optimal retirement time of a beneficiary given a specific wage history and health profile in the sense of maximizing the present value of cash flows received during retirement years. We then examine how a number of risk factors including interest rates, disease diagnosis, and mortality risks impact benefit value. Specifically, we utilize principal component analysis in order to assess both interest rate and mortality risk. We then conduct numerical studies to examine how such risks range over distinct income and demographic groups and finally summarize future research directions.

Identifier

85077275000 (Scopus)

Publication Title

Risks

External Full Text Location

https://doi.org/10.3390/risks7040124

e-ISSN

22279091

Issue

4

Volume

7

Grant

19-28231X

Fund Ref

Grantová Agentura České Republiky

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