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Population Aging and Its Economic Costs: A Survey of the Issues and Evidence*

Published online by Cambridge University Press:  29 November 2010

Frank T. Denton  and
Byron G. Spencer
Frank T. Denton
Affiliation:
McMaster University
Byron G. Spencer
Affiliation:
McMaster University
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Abstract

The aging of the population is expected to result in substantial increases in the costs of maintaining health care and pension programs, and that is a source of widespread concern. However, a proper assessment requires that attention be given to all categories of government expenditure, including education and others associated with younger age groups, and not just those associated with the older population. It requires also that privately provided goods and services be considered, since their costs must be charged against the same national income as publicly provided ones. Beyond that, it is important to recognize that population change affects not only the demand side of the economy, but also the supply side — the economy's productive capacity. An important conclusion is that while other influences will no doubt play a role, demographic effects by themselves are likely to cause government expenditure (all categories, all levels of government combined) to increase by no more than the rate of growth of the population, and by less than the rate of growth of the gross domestic product. Taking public and private costs together, and assigning appropriate weights to different age groups, the overall “dependency ratio” can be expected to remain at its current low level for another decade and a half or two decades, and then to rise as the baby boom generation retires in large numbers. However, the projected future ratio never reaches the levels of the 1950s and 1960s. Although the overall “burden” of population aging is manageable, major adjustments will be required in the coming decades, especially in the area of federal/provincial cost sharing. For the most part, though, the effects of population aging are predictable, slow, and some time off.

Résumé

On prévoit que le vieillissement de la population entraînera une augmentation substantielle du coût des programmes de santé et de retraite, et cette hypothèse est une source de préoccupation largement répandue. Cependant, une évaluation objective exige que l'on étudie toutes les catégories de dépenses gouvernementales, incluant l'éducation et les autres programmes destinés aux groupes d'âge plus jeunes, et non seulement aux programmes destinées aux couches plus âgées de la population. Il faut aussi tenir compte des biens et services produits par le secteur privé, puisque leurs coûts doivent être imputés au même revenu national que ceux produits par le secteur public. Au-delà de cette question, il faut réaliser que l'évolution de la population affecte non seulement la demande économique, mais aussi l'offre à la capacité de production de l'économie. Il est donc important de constater, en dépit du fait que d'autres influences auront certainement un impact sur la situation, que l'augmentation des dépenses gouvernementales (toutes catégories confondues et pour tous les paliers de gouvernement combinés) attribuable aux effets démographiques ne devrait pas être supérieure au taux de croissance de la population, tout en restant inférieure au taux de croissance du produit intérieur brut. Si l'on regroupe les dépenses publiques et privées et que l'on assigne à chaque groupe d'âge le poids relatif approprié, on peut s'attendre à ce que le «taux de dépendance» reste à son faible niveau actuel pendant encore 15 à 20 ans, avant d'augmenter graduellement au fur et à mesure que les membres de la génération du baby boom commenceront à prendre leur retraite en plus grand nombre. Toutefois, le ratio projeté n'atteint jamais le niveau des années 50 et 60. Bien que le «fardeau» du vieillissement de la population soit contrôlable, des ajustements majeurs devront être apportés au cours des prochaines décennies, en particulier au plan du partage des dépenses entre le gouvernement fédéral et les provinces. Les effets du vieillissement de la population sont toutefois en grande partie prévisibles, lents et encore assez lointains.

Keywords

PopulationAgingEconomic Costs.Vieillissement de la populationcoûts économiques.
Type
Articles
Information
Canadian Journal on Aging / La Revue canadienne du vieillissement , Volume 19 , Issue S1 , Summer/Été 2000 , pp. 1 - 31
Copyright
Copyright © Canadian Association on Gerontology 2000

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References

Aaron, H.J., Bosworth, B.P., & Burtless, G.T. (1989). Can America afford to grow old? Washington, DC: Brookings Institution.Google Scholar
Advisory Council on Social Security. (1997). Report of the 1994–1996 Advisory Council on Social Security, Washington, DC.Google Scholar
Ahlburg, D., & Vaupel, J. (1990). Alternative projections of the US population. Demography, 27, 639–652.CrossRefGoogle Scholar
Ahlburg, D.A., & Vaupel, J.W. (1993). Immigration and the dependency burden,Conference Proceedings, International Union for the Scientific Study of Population,Montreal.Google Scholar
Auditor General. (1998). Report of the Auditor General of Canada to the House of Commons, Ottawa: Minister of Public Works and Government Services CanadaGoogle Scholar
Baker, M., & Benjamin, D. (1997a). Early retirement provisions and the labour force behaviour of older men: Evidence from Canada. Unpublished paper.Google Scholar
Baker, M., & Benjamin, D. (1997b). Public pension programs and attachment to the labour force, paper prepared for the IRPP conference,Adapting Public Policy to a Labour Market in Transition,Montreal,April.Google Scholar
Baker, M., & Benjamin, D. (1999). How do retirement tests affect the labour supply of older men? Journal of Public Economics, 71(January), 27–51.CrossRefGoogle Scholar
Borsch-Supan, A., & Schnabel, R. (1997). Social security and retirement in Germany, National Bureau of Economic Research, Working Paper No. 6153.Google Scholar
Brown, R.L. (1997). Security for social security – Is privatization the answer? Canadian Journal on Aging, 16(3), 499–518.CrossRefGoogle Scholar
Burbidge, J.B. (1996). Public pensions in Canada. In Burbidge et al., When we're 65: Reforming Canada's retirement income system, C.D. Howe Institute, Social Policy Challenge Series, No. 13.Google Scholar
Burbidge, J.B., & Davies, J.B. (1994). Household data on saving behaviour in Canada. In Poterba, James M. (ed.), International comparisons of household saving. Chicago: University of Chicago Press.Google Scholar
Burbidge, J., Fretz, D., & Veall, M.R. (1998). Canadian and American saving rates and the role of RRSPs. Canadian Public Policy, XXIV (2).CrossRefGoogle Scholar
Carroll, C., & Summers, L.H. (1987). Why have private saving rates in the United States and Canada diverged. Journal of Monetary Economics, 20(2), 249–279.CrossRefGoogle Scholar
Chand, S.K., & Jaeger, A. (1996). Aging populations and public pension schemes,” International Monetary Fund Occasional Paper No. 147.Google Scholar
Clark, R., Kreps, J., & Spengler, J. (1978). Economics of aging: A survey. Journal of Economic Literature, 16, 919–962.Google Scholar
Cutler, D.M., Poterba, J.M., Sheiner, L.M., & Summers, L.H. (1990). An aging society: Opportunity or challenge? Brookings Papers on Economic Activity, 1, 1–56 and 71–73.CrossRefGoogle Scholar
Demographic Review. (1989). Charting Canada's future: A report of the demographic review. Ottawa: Health and Welfare Canada.Google Scholar
Denton, F.T., Feaver, C.H., & Spencer, B.G. (1986). Prospective aging of the population and its implications for the labour force and government expenditures. Canadian Journal on Aging, 5(2), 75–98.CrossRefGoogle Scholar
Denton, F.T., Feaver, C.H., & Spencer, B.G. (1987). The Canadian population and labour force: Retrospect and prospect. In Marshall, Victor (ed.), Aging in Canada (2nd ed.). Markham, ON: Fitzhenry and Whiteside.Google Scholar
Denton, FT., Feaver, C.H., & Spencer, B.G. (1989). MEDS: Models of the economic demographic system: A report on the project and some preliminary analysis. A report to the Review of Demography Secretariat, Health and Welfare Canada.Google Scholar
Denton, F.T., Feaver, C.H., & Spencer, B.G. (1998). The future population of Canada: Its age distribution and dependency relations. Canadian Journal on Aging, 17(1), 83–109.CrossRefGoogle Scholar
Denton, F.T., Feaver, C.H., & Spencer, B.G. (1999). Immigration and population aging. Canadian Business Economics, 7(1), 39–57.Google Scholar
Denton, F.T., & Spencer, B.G. (1978). Population change and public expenditures.In Conference on economic and demographic change: Issues for the 1980's, Solicited papers, International Union for the Scientific Study of Population,Helsinki.Google Scholar
Denton, F.T., & Spencer, B.G. (1985). Prospective changes in the population and their implications for government expenditures. In Courchene, T.J., Conklin, D.W., and Cook, G.C. (eds.), Ottawa and the provinces: The distribution of money and power. Toronto: Ontario Economic Council.Google Scholar
Denton, F.T., & Spencer, B.G. (1995). Demographic change and the cost of publicly funded health care. Canadian Journal on Aging, 14(2), 174–192.CrossRefGoogle Scholar
Denton, F.T., & Spencer, B.G. (1997). Population aging and the maintenance of social support systems. Canadian Journal on Aging, 16(3), 485–498.CrossRefGoogle Scholar
Denton, F.T., & Spencer, B.G. (1998a). Demographic trends, labour force participation, and long-term growth. In Courchene, T.J. and Wilson, T.A. (eds.), Fiscal targets and economic growth. Queen's University John Deutsch Institute.Google Scholar
Denton, F.T., & Spencer, B.G. (1998b). The economic costs of population aging. McMaster University Research Institute for Quantitative Studies in Economics and Population Research Report No. 339.Google Scholar
Denton, F.T., & Spencer, B.G. (1999). How old is old? Revising the definition based on life table criteria. Mathematical Population Studies, 7(2), 147–159.CrossRefGoogle ScholarPubMed
Diamond, P. (1996). Public provision of pensions: The Doug Purvis Memorial Lecture. Canadian Public Policy, XXII(1).Google Scholar
Disney, R. (1996). Can we afford to grow older? A perspective on the economics of aging. Cambridge, MA: MIT Press.Google Scholar
Echevarria, C.A. (1995). On age distribution of population, government expenditure and fiscal federalism. Journal of Population Economics, 8(3).CrossRefGoogle ScholarPubMed
Espenshade, T.J. (1994). Can immigration slow US population aging? Journal of Policy Analysis and Management, 13(4),759–768.CrossRefGoogle Scholar
Feldstein, M.S. (1974). Social security, induced retirement and aggregate capital accumulation. Journal of Political Economy, 82(5).CrossRefGoogle Scholar
Feldstein, M.S. (1995). Would privatizing social security raise economic welfare? National Bureau of Economic Research, Working Paper No. 5281.Google Scholar
Feldstein, M.S. (1996). The missing piece in policy analysis: Social security, reform. American Economic Review, 86(2).Google Scholar
Fellegi, I.P. (1988). Can we afford an aging society? Economic Observer. Statistics Canada, October.Google Scholar
Foot, D.K. (1984). The demographic future of fiscal federalism in Canada. Canadian Public Policy, X(4), 406–414.CrossRefGoogle Scholar
Foot, D.K. (1989). Public expenditures, population aging and economic dependency in Canada, 1921–2021. Population Research and Policy Review, 8(1).CrossRefGoogle Scholar
Foot, D.K. (1991). Immigration and demographic change in Canada, Chapter VI. In Migration, The demographic aspects, OECD.Google Scholar
Fougère, M., & Mérette, M. (1998). Population ageing, intergenerational equity and growth: Analysis with an endogenous growth, overlapping-generations model,paper prepared for conference Using Dynamic Computable General Equilibrium Models for Policy Analysis, Assens,Denmark,June.Google Scholar
Fries, J.F. (1980). Aging, natural death, and the compression of morbidity. New England Journal of Medicine, 303, 130–136.CrossRefGoogle ScholarPubMed
Gauthier, H. (1991). L'incidence du vieillissement démographique sur les dépenses sociales. L'Actualité économique, 67(1).Google Scholar
Getzen, T.E. (1992). Population aging and the growth of health expenditures. Journal of Gerontology, 47(3).CrossRefGoogle ScholarPubMed
Gramlich, E.M. (1996). Different approaches for dealing with social security. American Economic Review, 86(2).Google Scholar
Gruber, J. (1997). Social security and retirement in Canada, National Bureau of Economic Research, Working Paper No. 6308.Google Scholar
Gruber, J., & Wise, D. (1997). Social security programs and retirement around the world. National Bureau of Economic Research, Working Paper No. 6134.Google Scholar
Henripin, J. (1994). The financial consequences of population aging. Canadian Public Policy, XX(1).Google Scholar
Holzmann, R. (1987). Aging and social security costs. European Journal of Population, 3.Google Scholar
Hurd, M. (1996). The effects of labor market rigidities on the labor force behavior of older workers. In Wise, D.A. (ed.), Advances in the economics of aging, Chicago: University of Chicago Press.Google Scholar
Johnson, P. (1996). Grey horizons: Who pays for old age in the 21st century? Australian Economic Review, 3rd quarter, 261–271.CrossRefGoogle Scholar
Jump, G.V., & Wilson, T.A. (1986). Saving in Canada: Retrospective and prospective. In Sargent, J. (ed.), Economic growth prospects: and determinants. Toronto: University of Toronto Press.Google Scholar
Keely, C.B., & Tran, B.N. (1989). Remittances from labor migration: Evaluations, performance and implications. International Labor Review, 23.Google ScholarPubMed
Kotlikoff, L.J., & Leibfritz, W. (1998). An international comparison of generational accounts. National Bureau of Economic Research, Working Paper No. 6447.CrossRefGoogle Scholar
Lee, R., & Skinner, J. (in press). Will aging baby boomers bust the federal budget? Journal of Economic Perspectives, forthcoming.Google Scholar
Lee, R., & Tuljapurkar, S. (1997). Death and taxes: Longer life, consumption, and social security. Demography, 34(1).CrossRefGoogle ScholarPubMed
Lee, R., & Tuljapurkar, S. (1998). Uncertain demographic futures and social security finances. American Economic Review, 88(2).Google Scholar
Lee, R., Tuljapurkar, S., & Edwards, R. (1998). Uncertain demographic futures and government budgets in the US, unpublished manuscript.Google Scholar
Lin, X. (1997). Saving before and after retirement: A study of Canadian couples, 1969–1992, McMaster University, Program for Research of the Independence and Economic Security of the Older Population, IESOP Research Paper No. 13.Google Scholar
Manton, K., Stallard, E., & Tolley, H.D. (1991). Limits to human life expectancy: Evidence, prospects, and implications. Population and Development Review, 17(4).CrossRefGoogle Scholar
Marzouk, M.S. (1991). Aging, age-specific health care costs and the future health care burden in Canada. Canadian Public Policy, XVII(4), 490–506.CrossRefGoogle Scholar
McDonald, L. (1977). Changing population and the impact on government age-specific expenditures, unpublished, Ottawa: Canada Treasury Board Secretariat.Google Scholar
Mitchell, O.S., & Zeldes, S.P. (1996). Social security privatization: A structure for analysis. American Economic Review, 86(2).Google Scholar
Murphy, B.B., & Wolfson, M.C. (1991). When the baby boom grows old: Impacts on Canada's public sector. Statistical Journal of the United Nations, 8.Google ScholarPubMed
National Advisory Council on Aging. (1991). Intergovernmental relations and the aging of the population: Challenges facing Canada. Ottawa: Ministry of Supply and Services.Google Scholar
OECD (1996). Aging in OECD countries: A critical policy challenge, Social Policy Studies No. 20.Google Scholar
OECD (1998). Maintaining prosperity in an ageing society.Google Scholar
Olshansky, S.J., Carnes, B.A., & Cassel, C. (1990). In search of Methuselah: Estimating the upper limits to human longevity. Science, 250, 634–640.CrossRefGoogle ScholarPubMed
Osberg, L. (1993). Is it retirement or unemployment? Induced ‘retirement’ and constrained labour supply among older workers. Applied Economics, April, 210–242.CrossRefGoogle Scholar
Oreopoulos, P., & Vaillancourt, F. (1998). Taxes, transfers, and generations in Canada: Who gains and who loses from the demographic transition. CD. Howe Institute Commentary. Toronto: C.D. Howe Institute.Google Scholar
Perachi, F., & Welch, F. (1994). Trends in labor market transitions of older men and women. Journal of Labor Economics, 12(2).Google Scholar
Poterba, J.M. (1997). Demographic structure and the political economy of public expenditure. Journal of Policy Analysis and Management, 16(1).3.0.CO;2-I>CrossRefGoogle Scholar
Poterba, J.M., Venti, S.F., & Wise, D.A. (1996). How retirement saving programs increase saving. Journal of Economic Perspectives, 10(4).CrossRefGoogle Scholar
Roseveare, D., Leibfritz, W., Fore, D., & Wurzel, E. (1996). Ageing populations, pension systems and government budgets: Simulations for 20 OECD countries, OECD Economics Department Working Paper No. 168.Google Scholar
Schieber, S.J., & Shover, J.B. (1996). Social security reform: Around the world in 80 Ways. American Economic Review, 86(2).Google Scholar
Serow, W.J., Sly, D.F., & Wrigley, J.M. (1990). Population aging in the United States. Greenwood Press.Google Scholar
Shryock, H.S., & Siegel, J.S. (1975). The methods and materials of demography, Vol. 1. Washington: US Department of Commerce, Bureau of the Census.Google Scholar
Siegel, J.S. (1994). Plotting the source: Individual aging and population aging in the west. The Gerontologist, 34(3).Google Scholar
Simon, J.L. (1989). The economic consequences of immigration. Cambridge, MA: Basil Blackwell.Google Scholar
Slater, D. (1995). Reforming Canada's retirement income system. Canadian Business Economics, Fall, 47–58.Google Scholar
Statistics Canada. (1994). Population projections for Canada, provinces and territories, 1993–2016 (catalogue no. 91–520).Google Scholar
Statistics Canada. (1998), Annual demographic statistics, 1997 (catalogue no. 91–213-XPB).Google Scholar
Stolnitz, G.J. (ed.) (1992). Demographic causes and economic consequences of population aging. United Nations Economic Commission for Europe and United Nations Population Fund, Economic Studies No. 3.Google Scholar
Stolnitz, G.J. (ed.) (1994). Social aspects and country reviews of population aging: Europe and North America. United Nations Economic Commission for Europe, Economic Studies No. 6.Google Scholar
Turner, D., Giorno, C., de Serres, A., Vourc'h, A., & Richardson, P. (1998). The macroeconomic implications of ageing in a global context. OECD Economics Department Working Paper No. 193.Google Scholar
US Advisory Council on Social Security. (1997). Report of the 1994–1996 Advisory Council on Society Security, Vol I: Findings and recommendations. Washington, DC.Google Scholar
US Council of Economic Advisers. (1996). The Council of Economic Advisers on the economic effects of aging. Population and Development Review, March.Google Scholar
US Council of Economic Advisers. (1997). The Council of Economic Advisers on the challenge of an aging population. Population and Development Review, Vol. 23, No. 2 (June).Google Scholar
Vaupel, J.W. (1998). Demographic analysis of aging and longevity. American Economic Review, 88(2).Google Scholar
Venti, S.F., & Wise, D.A. (1995). RRSPs and saving in Canada, unpublished paper.Google Scholar
World Bank. (1994). Averting the old age crisis. Published for the World Bank by Oxford University Press.Google Scholar