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The United Kingdom State Pension System: Analysis of Proposed Reforms and the Viability of Immigration-Based Policies in Response to Demographic Ageing

Published online by Cambridge University Press:  10 May 2011

K. N. Kotecha
K. N. Kotecha
Affiliation:
A.I.A., 7 Millway Gardens, Northolt, Middlesex UB5 5DU, U.K., Email: [email protected]
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Abstract

This paper briefly examines the options for reform proposed by the Pensions Commission in 2004 to sustain the United Kingdom state pension system in response to an ageing population. It further explores, under various scenarios, the long-term viability of immigration as an alternative policy response, by developing a population projection model to determine the replacement migration levels which would be required to maintain contributions (taxes) at current levels, using population data and assumptions in the public domain. The economic and social implications of immigration-based policies are also considered. This paper does not consider the specific policy recommendations in the Commission's Second Report published in autumn 2005, which at the time of writing was undergoing an internal consultation process.

The results indicate that not only does each policy option proposed by the Pensions Commission require changes which are too large for the policy to be implemented on its own, but that a combination of options is likely to require discomforting changes at the individual level when considered under plausible scenarios. Economic and social implications aside, the results also indicate that immigration is an inefficient and ineffective way of mitigating demographic ageing. The required replacement migration levels are abnormally high and too volatile for it to be considered as a viable policy alternative.

Keywords

Ageing PopulationState Pension ReformsImmigration
Type
Papers
Information
Annals of Actuarial Science , Volume 2 , Issue 2 , September 2007 , pp. 233 - 270
Copyright
Copyright © Institute and Faculty of Actuaries 2007

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References

REFERENCES

Barr, N. (2000). Reforming pensions: myths truths, and policy choices. IMF working paper WP/00/139.CrossRefGoogle Scholar
Blake, D. (2003). Is immigration the answer to the U.K.'s pension crisis? Pensions Institute, London.Google Scholar
Blake, D. & Mayhew, L. (2006). On the sustainability of the U.K. state pension system in the light of population ageing and declining fertility. The Economic Journal, 116(512), F286-F305.CrossRefGoogle Scholar
Coleman, D. (2000a). Who is afraid of low support ratios? A U.K. response to the U.N. population division report on “replacement migration”. In U.N. Population Division Expert Group Meeting on Policy Responses to Population Ageing and Population Decline. New York. United Nations.Google Scholar
Coleman, D. (2002b). Demographic, economic and social consequences of U.K. immigration.Google Scholar
Coleman, D. (2002C). Why borders cannot be open. Global Dialogue, 4(4), 40–47 (special issue on ‘The era of mass migration’).Google Scholar
Coleman, D., Compton, P. & Salt, J. (2002). Demography of migrant populations: the case of the United Kingdom. In (Haug, W., Compton, P. & Courbage, Y., eds.) The demographic characteristics of immigrant populations. Population Studies No. 38. Strasburg, Council of Europe, 497–552.Google Scholar
Coleman, D. & Harris, N. (2003). Does Britain need more immigrants? A debate. World Economics, 4(2), 57–102.Google Scholar
Confederation of British Industry (CBI) (2005). CBI evidence to the pensions commission ‘Pensions: Challenges and Choices’.Google Scholar
Cooper, D., Lewis, D. & Smith, A. (2003). W(h)ither state pension age. Paper presented to the Staple Inn Actuarial Society, June 2003.Google Scholar
Dobson, J., Koser, K., Mclaughlan, G. & Salt, J. (2001). International migration and the United Kingdom: recent patterns and trends. Home Office Research, Development and Statistics Directorate occasional paper no 75. London, Home Office.Google Scholar
Eurostat (2002). Statistics on ageing society, http://epp.eurostat.cec.eu.intGoogle Scholar
Faculty and Institute of Actuaries (2005). Pension and other benefits (ST4) core reading. The Actuarial Profession, Napier House, Oxford.Google Scholar
Fehr, H., Jokisch, S. & Kotlikoff, L. (2003). The role of immigration in dealing with the developed world's demographic transition.CrossRefGoogle Scholar
Government Actuary's Department (GAD) (2004). 2003 based national population projections. GAD principle and variant projections database, www.gad.gov.uk/Google Scholar
Harris, D. (2004). Pension reforms and ageing populations: lessons from Australia and the United Kingdom. Testimony before the US Senate — Special Committee on Ageing.Google Scholar
HM Treasury (2005). Today's pensioners, http://www.hm-treasury.gov.uk.Google Scholar
Institute for Public Policy Research (IPPR) (2005). Beyond black and white and asylum: understanding public attitudes, http://www.ippr.org.uk/publicationsandreports/Google Scholar
Jacobsen, V. (1997). Paying for pensions: the case of Chile. New Zealand Business Roundtable.Google Scholar
Jollans, A. (1997). Pensions and the ageing population. Paper presented to the Staple Inn Actuarial Society, October 1997.Google Scholar
Office of National Statistics (ONS) (2005). National statistics database, http://www.statistics.gov.uk.Google Scholar
Olshansky, S.et al. (2005). A potential decline in life expectancy in the United States in the 21st century. The New England Journal of Medicine, 352(11), 1138–1145.Google Scholar
Peaple, N. (2005). U.K. pensions reform lessons from abroad? A research report from the Association of British Insurers (ABI), London.Google Scholar
Pensions Commission (2004). Pensions: challenges and choices. The First Report of the Pensions Commission. The Stationery Office, London.Google Scholar
Rickayzen, B. & Walsh, D. (2002). A multi-state model of disability for the United Kingdom: implications for future need for long-term care for the elderly. British Actuarial Journal, 8, 341–393.Google Scholar
Select Committee on Economic Affairs (2003). Aspects of the economics of an ageing population. House of Lords Paper 197–1. The Stationery Office, London.Google Scholar