Policy Options for State Pension Systems and Their Impact on Plan Liabilities
AbstractWe calculate the present value of state pension liabilities under existing policies, and separately under policy changes that would affect pension payouts including cost of living adjustments (COLAs), retirement ages, and buyout schedules for early retirement. Liabilities if plans were frozen as of June 2009 would be $3.2 trillion if capitalized using taxable municipal curves, which credit states for a possibility of default in the same states of the world as general obligation debt, and $4.4 trillion using the Treasury curve. Under the typical actuarial method of recognizing future service and wage increases, liabilities are $3.6 trillion and $5.2 trillion using municipal curves and Treasury curves respectively. Compared to $1.8 trillion in pension fund assets, the baseline level of unfunded liabilities is therefore around $3 trillion under Treasury rates. A one percentage point reduction in COLAs would reduce total liabilities by 9‐11%, implementing actuarially fair early retirement could reduce them by 2‐5%, and raising the retirement age by one year would reduce them by 2‐4%. Even relatively dramatic policy changes, such as the elimination of COLAs or the implementation of Social Security retirement age parameters, would leave liabilities around $1.5 trillion more than plan assets under Treasury discounting. This suggests that taxpayers will bear the lion's share of the costs associated with the legacy liabilities of state DB pension plans.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 16453.
Date of creation: Oct 2010
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Publication status: published as Novy-Marx, Robert and Joshua D. Rauh. "Policy Options for State Pension Systems and Their Impact on Plan Liabilities." Journal of Pension Economics and Finance 10, 2 (2011): 173-194.
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Find related papers by JEL classification:
- G23 - Financial Economics - - Financial Institutions and Services - - - Non-bank Financial Institutions; Financial Instruments; Institutional Investors
- H55 - Public Economics - - National Government Expenditures and Related Policies - - - Social Security and Public Pensions
- H7 - Public Economics - - State and Local Government; Intergovernmental Relations
- H70 - Public Economics - - State and Local Government; Intergovernmental Relations - - - General
- H72 - Public Economics - - State and Local Government; Intergovernmental Relations - - - State and Local Budget and Expenditures
- H74 - Public Economics - - State and Local Government; Intergovernmental Relations - - - State and Local Borrowing
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- Robert Novy-Marx & Joshua D. Rauh, 2008. "The Intergenerational Transfer of Public Pension Promises," NBER Working Papers 14343, National Bureau of Economic Research, Inc.
- repec:aei:rpaper:31094 is not listed on IDEAS
- Jeffrey R. Brown & David W. Wilcox, 2009. "Discounting State and Local Pension Liabilities," American Economic Review, American Economic Association, vol. 99(2), pages 538-42, May.
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