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Prospective measures of aging for Central and South America

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  • Stuart Gietel-Basten
  • Silvia E Giorguli Saucedo
  • Sergei Scherbov

Abstract

By conventional measures, it is often remarked that Central and South America is one of the fastest aging geographic regions in the world. In recent years, however, scholars have sought to problematize the orthodox measures and concepts employed in the aging literature. By not taking dynamic changes in life expectancy into account, measures which hold chronological age constant (e.g. defining a boundary to old age at 60 or 65) represent a very narrow view of population aging. Furthermore, such constant measures may misrepresent differences between territories when performing a comparative analysis. Prospective measures based on the number of years until death present an alternative approach which can adapt to dynamic changes in life expectancy and differences over time and space. The objective of this paper, then, is to apply the new ‘prospective’ measures of aging to the territories of Central and South America. We calculate prospective median age; an alternative old-age threshold based on the age at which remaining life expectancy is 15 years, and calculate prospective old-age dependency ratio for 1950–2100 using estimated and projected life tables from the latest iteration of the UN’s World Population Prospects. These new measures present a very different view of aging in Central and South America. While there are significant differences across countries, the pace and scale of aging are considerably slower and diminished when compared to standard, orthodox measures based on fixed chronological ages. Applying these new measures can not only serve to present a more realistic view of aging which maps onto demographic reality but can also serve to reconceptualize and reframe the issue as something which is far more manageable (e.g. through institutional reform) than is often perceived to be.

Suggested Citation

  • Stuart Gietel-Basten & Silvia E Giorguli Saucedo & Sergei Scherbov, 2020. "Prospective measures of aging for Central and South America," PLOS ONE, Public Library of Science, vol. 15(7), pages 1-14, July.
    • Handle: RePEc:plo:pone00:0236280
    DOI: 10.1371/journal.pone.0236280
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    1. Lutz, Wolfgang & Butz, William P. & KC, Samir (ed.), 2014. "World Population and Human Capital in the Twenty-First Century," OUP Catalogue, Oxford University Press, number 9780198703167.
    2. Eduardo Arriaga & Kingsley Davis, 1969. "The pattern of mortality change in Latin America," Demography, Springer;Population Association of America (PAA), vol. 6(3), pages 223-242, August.
    3. Bähr, Jürgen & Wehrhahn, Rainer, 1993. "Life expectancy and infant mortality in Latin America," Social Science & Medicine, Elsevier, vol. 36(10), pages 1373-1382, May.
    4. Warren C. Sanderson & Sergei Scherbov, 2013. "The Characteristics Approach to the Measurement of Population Aging," Population and Development Review, The Population Council, Inc., vol. 39(4), pages 673-685, December.
    5. Warren C. Sanderson & Sergei Scherbov, 2015. "Are We Overly Dependent on Conventional Dependency Ratios?," Population and Development Review, The Population Council, Inc., vol. 41(4), pages 687-708, December.
    6. Warren C Sanderson & Sergei Scherbov & Patrick Gerland, 2017. "Probabilistic population aging," PLOS ONE, Public Library of Science, vol. 12(6), pages 1-12, June.
    7. Warren C. Sanderson & Sergei Scherbov, 2007. "A new perspective on population aging," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 16(2), pages 27-58.
    8. Mesa-Lago, Carmelo, 2008. "Reassembling Social Security: A Survey of Pensions and Health Care Reforms in Latin America," OUP Catalogue, Oxford University Press, number 9780199233779.
    9. Mr. Lorenzo U Figliuoli & Valentina Flamini & Misael Galdamez & Frederic Lambert & Mike Li & Mr. Bogdan Lissovolik & Rosalind Mowatt & Jaume Puig-Forne & Mr. Alexander D Klemm & Mauricio Soto & Mr. Sa, 2018. "Growing Pains: Is Latin America Prepared for Population Aging?," IMF Departmental Papers / Policy Papers 2018/005, International Monetary Fund.
    10. De Souza, Laeticia R. & Queiroz, Bernardo L. & Skirbekk, Vegard F., 2019. "Trends in health and retirement in Latin America: Are older workers healthy enough to extend their working lives?," The Journal of the Economics of Ageing, Elsevier, vol. 13(C), pages 72-83.
    11. Stuart Gietel-Basten & Wolfgang Lutz & Sergei Scherbov, 2013. "Very long range global population scenarios to 2300 and the implications of sustained low fertility," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 28(39), pages 1145-1166.
    12. Luis Rosero‐Bixby, 2011. "Generational Transfers and Population Aging in Latin America," Population and Development Review, The Population Council, Inc., vol. 37(Supplemen), pages 143-157, January.
    13. Mesa-lago, Carmelo, 2002. "Myth and Reality of Pension Reform: The Latin American Evidence," World Development, Elsevier, vol. 30(8), pages 1309-1321, August.
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    2. Diego Alburez‐Gutierrez & Carl Mason & Emilio Zagheni, 2021. "The “Sandwich Generation” Revisited: Global Demographic Drivers of Care Time Demands," Population and Development Review, The Population Council, Inc., vol. 47(4), pages 997-1023, December.
    3. Md. Shariful Islam & Ted Kheng Siang Ng & Matthew Manierre & Mohammad Hamiduzzaman & Md. Ismail Tareque, 2022. "Modifications of Traditional Formulas to Estimate and Project Dependency Ratios and Their Implications in a Developing Country, Bangladesh," Population Research and Policy Review, Springer;Southern Demographic Association (SDA), vol. 41(5), pages 1931-1949, October.

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