Social Security Administration (SSA). (2010a). Annual Statistical Supplement, 2010. Available: [July 2011].

SSA. (2010b). Income of the Population 55 or Older, 2008. SSA Publication No. 13-11871. Washington, DC: Social Security Administration.

SSA. (2011). Projected Future Course for SSA Disability Programs. Available: [January 2012].

Stearns, S.C., and Norton, E.C. (2004). Time to include time to death? The future healthcare expenditures predictions. Health Economics, 13(4), 315-327.

Stock, J.H., and Wise, D.A. (1990a). Pensions, the option value of work, and retirement. Econometrica, 58(5), 1151-1180.

Stock, J.H., and Wise, D.A. (1990b). The pension inducement to retire: An option value analysis. In D.A. Wise (Ed.), Issues in the Economics of Aging. Chicago: University of Chicago Press.

Takats, E. (2010). Aging and Asset Prices. BIS Working Papers 313. Basel, Switzerland: Bank for International Settlements.

Taylor, M.G. (2010). Capturing transitions and trajectories: The role of socioeconomic status in later life disability. The Journals of Gerontology, Psychological Sciences and Social Sciences, 65B(6), 733-743.

Technical Panel on Assumptions and Methods. (2011). Report to the Social Security Advisory Board, September 2011. Pre-publication copy available: [November 2011].

The Economist. (2006). Baby boom and bust. Will share prices crash as baby-boomers sell their assets to pay for retirement? Print version May 11, 2006. Available: [March 2012].

Toossi, M. (2006). A new look at long-term labor force projections to 2050. Monthly Labor Review, November, 19-39.

Toossi, M. (2009). Labor force projections to 2018: Older workers staying more active. Monthly Labor Review, November, 30-51.

Tuljapurkar, S., Li, N., and Boe, C. (2000). A universal pattern of mortality decline in the G7 countries. Nature, 405, 789-792.

United Kingdom Pension Commission. Various reports, archived and available: [May 2011].

United Nations. (2001). Replacement Migration: Is It a Solution to Declining and Ageing Populations? New York: United Nations.

United Nations. (2011). World Population Prospects: The 2010 Revision. New York: United Nations.

University of California, Berkeley, and Max Planck Institute for Demographic Research. (2011). Human Mortality Database. Available: or [October 2011].

U.S. Census Bureau. (2008). 2008 National Population Projections. Available: [November 2011].

U.S. Census Bureau. (2012). The 2012 Statistical Abstract. Available: [January 2012].

U.S. Census Bureau. (Various years). Annual Social and Economic Supplements. Current Population Survey. Available:

Venti, S., and Wise, D.A. (2001). Choice, chance, and wealth dispersion at retirement. In S. Ogura, T. Tachibanaki, and D.A. Wise (Eds.), Aging Issues in the United States and Japan (pp. 25-64). Chicago: University of Chicago Press.

The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement