IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/18491.html
   My bibliography  Save this paper

Linking Benefits to Investment Performance in US Public Pension Systems

Author

Listed:
  • Robert Novy-Marx
  • Joshua D. Rauh

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, modeled on the Wisconsin Retirement System, in which positive benefit adjustments are granted only if asset returns surpass 5% but benefits cannot fall below their initial levels. This change would reduce unfunded accrued liabilities by around 25%, and would lower the annual contribution increases required to target full funding in 30 years by 11%. If there is no minimum benefit guarantee, the impact of introducing variable annuities is substantially larger: the unfunded liability would fall by over half and required annual contribution increases would fall 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. We discuss these results in the context of models of lifecycle portfolio choice, which suggest that employees should generally prefer to take risk earlier in their lives rather than later.

Suggested Citation

  • Robert Novy-Marx & Joshua D. Rauh, 2012. "Linking Benefits to Investment Performance in US Public Pension Systems," NBER Working Papers 18491, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:18491
    Note: AG AP PE
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w18491.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jeffrey R. Brown & Nellie Liang & Scott Weisbenner, 2007. "Individual Account Investment Options and Portfolio Choice: Behavioral Lessons from 401(k) Plans," NBER Chapters, in: Public Policy and Retirement, Trans-Atlantic Public Economics Seminar (TAPES), pages 1992-2013, National Bureau of Economic Research, Inc.
    2. Amy B. Monahan, 2010. "Public Pension Plan Reform: The Legal Framework," Education Finance and Policy, MIT Press, vol. 5(4), pages 617-646, October.
    3. Horneff, Wolfram J. & Maurer, Raimond H. & Mitchell, Olivia S. & Stamos, Michael Z., 2010. "Variable payout annuities and dynamic portfolio choice in retirement," Journal of Pension Economics and Finance, Cambridge University Press, vol. 9(2), pages 163-183, April.
    4. Ponds, Eduard H. M. & Riel, Bart Van, 2009. "Sharing risk: the Netherlands' new approach to pensions," Journal of Pension Economics and Finance, Cambridge University Press, vol. 8(1), pages 91-105, January.
    5. Robert Novy‐Marx & Joshua Rauh, 2011. "Public Pension Promises: How Big Are They and What Are They Worth?," Journal of Finance, American Finance Association, vol. 66(4), pages 1211-1249, August.
    6. Clark, Robert L. & Schieber, Sylvester J., 2004. "Adopting cash balance pension plans: implications and issues," Journal of Pension Economics and Finance, Cambridge University Press, vol. 3(3), pages 271-295, November.
    7. Novy-Marx, Robert & Rauh, Joshua D., 2011. "Policy options for state pension systems and their impact on plan liabilities," Journal of Pension Economics and Finance, Cambridge University Press, vol. 10(2), pages 173-194, April.
    8. Tang, Ning & Mitchell, Olivia S. & Mottola, Gary R. & Utkus, Stephen P., 2010. "The efficiency of sponsor and participant portfolio choices in 401(k) plans," Journal of Public Economics, Elsevier, vol. 94(11-12), pages 1073-1085, December.
    9. Luis M. Viceira, 2001. "Optimal Portfolio Choice for Long‐Horizon Investors with Nontradable Labor Income," Journal of Finance, American Finance Association, vol. 56(2), pages 433-470, April.
    10. Jeffrey R. Brown & Olivia S. Mitchell & James M. Poterba, 2001. "The Role of Real Annuities and Indexed Bonds in an Individual Accounts Retirement Program," NBER Chapters, in: Risk Aspects of Investment-Based Social Security Reform, pages 321-370, National Bureau of Economic Research, Inc.
    11. Jeremy I. Bulow, 1982. "What are Corporate Pension Liabilities?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 97(3), pages 435-452.
    12. Coronado, Julia Lynn & Copeland, Philip C., 2004. "Cash balance pension plan conversions and the new economy," Journal of Pension Economics and Finance, Cambridge University Press, vol. 3(3), pages 297-314, November.
    13. Jeffrey R. Brown & David W. Wilcox, 2009. "Discounting State and Local Pension Liabilities," American Economic Review, American Economic Association, vol. 99(2), pages 538-542, May.
    14. Heaton, John & Lucas, Deborah, 1997. "Market Frictions, Savings Behavior, And Portfolio Choice," Macroeconomic Dynamics, Cambridge University Press, vol. 1(1), pages 76-101, January.
    15. Barr, Nicholas & Diamond, Peter, 2008. "Reforming Pensions: Principles and Policy Choices," OUP Catalogue, Oxford University Press, number 9780195311303.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Marcel Lever & Ilja Boelaars & Ryanne Cox & Roel Mehlkopf, 2015. "The allocation of financial risks during the life cycle in individual and collective DC pension contracts," CPB Discussion Paper 317, CPB Netherlands Bureau for Economic Policy Analysis.
    2. Marcel Lever & Ilja Boelaars & Ryanne Cox & Roel Mehlkopf, 2015. "The allocation of financial risks during the life cycle in individual and collective DC pension contracts," CPB Discussion Paper 317.rdf, CPB Netherlands Bureau for Economic Policy Analysis.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Novy-Marx, Robert & Rauh, Joshua D., 2014. "Linking benefits to investment performance in US public pension systems," Journal of Public Economics, Elsevier, vol. 116(C), pages 47-61.
    2. Mitchell, O.S. & Piggott, J., 2016. "Workplace-Linked Pensions for an Aging Demographic," Handbook of the Economics of Population Aging, in: Piggott, John & Woodland, Alan (ed.), Handbook of the Economics of Population Aging, edition 1, volume 1, chapter 0, pages 865-904, Elsevier.
    3. Pandolfo, Jordan & Winkelmann, Kurt, 2024. "The transitional impact of state pension reform," Journal of Economic Dynamics and Control, Elsevier, vol. 160(C).
    4. Gustafson, Matthew T., 2017. "The market sensitivity of retirement and defined contribution pensions: Evidence from the public sector," Journal of Public Economics, Elsevier, vol. 145(C), pages 1-13.
    5. Mitchell, Olivia S. & Utkus, Stephen P., 2022. "Target-date funds and portfolio choice in 401(k) plans," Journal of Pension Economics and Finance, Cambridge University Press, vol. 21(4), pages 519-536, October.
    6. Wolfram J. Horneff & Raimond H. Maurer & Olivia S. Mitchel & Michael Z. Stamos, 2008. "Asset Allocation and Location over the Life Cycle with Survival-Contingent Payouts," Working Papers wp177, University of Michigan, Michigan Retirement Research Center.
    7. Wolfram J. Horneff & Raimond H. Maurer & Olivia S. Mitchell & Michael Z. Stamos, 2008. "Asset Allocation and Location over the Life Cycle with Survival-Contingent Payouts," NBER Working Papers 14055, National Bureau of Economic Research, Inc.
    8. John A. Dove & Courtney A. Collins & Daniel J. Smith, 2018. "The impact of public pension board of trustee composition on state bond ratings," Economics of Governance, Springer, vol. 19(1), pages 51-73, February.
    9. Luca Larcher & Francis Breedon, 2020. "Discounting and the market valuation of defined benefit pensions," Working Papers 932, Queen Mary University of London, School of Economics and Finance.
    10. Joshua D. Rauh & Irina Stefanescu & Stephen P. Zeldes, 2020. "Cost Saving and the Freezing of Corporate Pension Plans," NBER Working Papers 27251, National Bureau of Economic Research, Inc.
    11. Jeffrey R. Brown & Robert Clark & Joshua Rauh, 2011. "The Economics of State and Local Public Pensions," NBER Working Papers 16792, National Bureau of Economic Research, Inc.
    12. Dashle Kelley, 2014. "The political economy of unfunded public pension liabilities," Public Choice, Springer, vol. 158(1), pages 21-38, January.
    13. Raimond Maurer & Olivia S. Mitchell & Ralph Rogalla, 2010. "The Effect of Uncertain Labor Income and Social Security on Life-cycle Portfolios," NBER Working Papers 15682, National Bureau of Economic Research, Inc.
    14. Robert J. Shiller, 2005. "The Life-Cycle Personal Accounts Proposal for Social Security: An Evaluation," Cowles Foundation Discussion Papers 1504, Cowles Foundation for Research in Economics, Yale University.
    15. Fuchsman, Dillon & McGee, Josh B. & Zamarro, Gema, 2023. "Teachers’ willingness to pay for retirement benefits: A national stated preferences experiment," Economics of Education Review, Elsevier, vol. 92(C).
    16. Letendre, Marc-Andre & Smith, Gregor W., 2001. "Precautionary saving and portfolio allocation: DP by GMM," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 197-215, August.
    17. Zhou, Jie, 2009. "The asset location puzzle: Taxes matter," Journal of Economic Dynamics and Control, Elsevier, vol. 33(4), pages 955-969, April.
    18. Alserda, Gosse A.G. & Dellaert, Benedict G.C. & Swinkels, Laurens & van der Lecq, Fieke S.G., 2019. "Individual pension risk preference elicitation and collective asset allocation with heterogeneity," Journal of Banking & Finance, Elsevier, vol. 101(C), pages 206-225.
    19. Horneff, Wolfram J. & Maurer, Raimond H. & Stamos, Michael Z., 2008. "Life-cycle asset allocation with annuity markets," Journal of Economic Dynamics and Control, Elsevier, vol. 32(11), pages 3590-3612, November.
    20. Nicolas Aubert & Thomas Rapp, 2010. "Employee's investment behaviors in a company based savings plan," Finance, Presses universitaires de Grenoble, vol. 31(1), pages 5-32.

    More about this item

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household
    • H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions
    • H70 - Public Economics - - State and Local Government; Intergovernmental Relations - - - General
    • H74 - Public Economics - - State and Local Government; Intergovernmental Relations - - - State and Local Borrowing

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    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:18491. See general information about how to correct material in RePEc.

    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 bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.