 Linking benefits to investment performance in US public pension systemsRobert Novy-Marx and Joshua D. Rauh Journal of Public Economics, 2014, vol. 116, issue C, 47-61 Abstract: This paper calculates the effect that introducing risk-sharing during either retirement or the working life would have on public sector pension liabilities. We begin by considering the introduction of a variable annuity for the retirement phase in which positive benefit adjustments are granted each year only if asset returns surpass 5%. This change would reduce unfunded accrued liabilities by over half, and would lower the annual contribution increases required to target full funding in 30years by 44%. Alternative measures that have similar effects on costs include increasing employee contributions by 10.3% of pay while keeping benefits unchanged; or giving employees a collective DC plan with an employer contribution of 10% of pay for future service. If there is a minimum guarantee that benefits cannot fall below their initial levels, the impact of introducing variable annuities is substantially smaller. We discuss these results in the context of models of lifecycle portfolio choice, and analyze the conditions under which lifecycle agents might receive utility gains from the implementation of variable annuities. Keywords: Pensions; State and local public finance; Risk sharing (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:pubeco:v:116:y:2014:i:c:p:47-61 DOI: 10.1016/j.jpubeco.2014.01.007 Access Statistics for this article Journal of Public Economics is currently edited by R. Boadway and J. Poterba More articles in Journal of Public Economics from Elsevier |
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