Issues of Selection in Human Survivorship: A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century

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Issues of Selection in Human Survivorship : A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century. / Hansen, Hans Oluf.

Department of Economics, University of Copenhagen, 2008.

Research output: Working paperResearch

Harvard

Hansen, HO 2008 'Issues of Selection in Human Survivorship: A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century' Department of Economics, University of Copenhagen.

APA

Hansen, H. O. (2008). Issues of Selection in Human Survivorship: A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century. Department of Economics, University of Copenhagen.

Vancouver

Hansen HO. Issues of Selection in Human Survivorship: A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century. Department of Economics, University of Copenhagen. 2008.

Author

Hansen, Hans Oluf. / Issues of Selection in Human Survivorship : A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century. Department of Economics, University of Copenhagen, 2008.

Bibtex

@techreport{91e33d20742a11dd8d9f000ea68e967b,
title = "Issues of Selection in Human Survivorship: A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century",
abstract = "Is variation in empirical mortality across populations consistent with a hypothesis of selec-tion? To examine this proposition an extended frailty mortality model is put forward; incor-porating biological frailty; a common non-parametric hazard, joint for men and women, rep-resenting endogenous mortality in terms of degenerative aging (senescence); and environ-mental influence on survivorship. As the model is fitted to empirical cohort mortality exhibit-ing extreme variation, biological aging is identified up to a multiplicative factor. Mortality of elected cohorts born in Sweden, Denmark, and Iceland during the past 250 years and in Japan any ten years between 1950 and 1990 is approached appropriately by the model. Reduced natural selection may account for a substantial part of the empirical mortality change in the course of the demographic transition. Survivorship in the late nineteenth and the twentieth century ties selection to major medical advances and rapid recent mortality decline, probably with consequences for future health and survivorship.",
keywords = "Faculty of Social Sciences, biodemography, congenital frailty, selection, heterogeneity, cohort mortality, stochastic micro-simulation, longevity",
author = "Hansen, {Hans Oluf}",
note = "JEL classification: C6, C8, I12, J1",
year = "2008",
language = "English",
publisher = "Department of Economics, University of Copenhagen",
address = "Denmark",
type = "WorkingPaper",
institution = "Department of Economics, University of Copenhagen",

}

RIS

TY - UNPB

T1 - Issues of Selection in Human Survivorship

T2 - A Theory of Mortality Change from the Mid-Eighteenth to the Early Twenty First Century

AU - Hansen, Hans Oluf

N1 - JEL classification: C6, C8, I12, J1

PY - 2008

Y1 - 2008

N2 - Is variation in empirical mortality across populations consistent with a hypothesis of selec-tion? To examine this proposition an extended frailty mortality model is put forward; incor-porating biological frailty; a common non-parametric hazard, joint for men and women, rep-resenting endogenous mortality in terms of degenerative aging (senescence); and environ-mental influence on survivorship. As the model is fitted to empirical cohort mortality exhibit-ing extreme variation, biological aging is identified up to a multiplicative factor. Mortality of elected cohorts born in Sweden, Denmark, and Iceland during the past 250 years and in Japan any ten years between 1950 and 1990 is approached appropriately by the model. Reduced natural selection may account for a substantial part of the empirical mortality change in the course of the demographic transition. Survivorship in the late nineteenth and the twentieth century ties selection to major medical advances and rapid recent mortality decline, probably with consequences for future health and survivorship.

AB - Is variation in empirical mortality across populations consistent with a hypothesis of selec-tion? To examine this proposition an extended frailty mortality model is put forward; incor-porating biological frailty; a common non-parametric hazard, joint for men and women, rep-resenting endogenous mortality in terms of degenerative aging (senescence); and environ-mental influence on survivorship. As the model is fitted to empirical cohort mortality exhibit-ing extreme variation, biological aging is identified up to a multiplicative factor. Mortality of elected cohorts born in Sweden, Denmark, and Iceland during the past 250 years and in Japan any ten years between 1950 and 1990 is approached appropriately by the model. Reduced natural selection may account for a substantial part of the empirical mortality change in the course of the demographic transition. Survivorship in the late nineteenth and the twentieth century ties selection to major medical advances and rapid recent mortality decline, probably with consequences for future health and survivorship.

KW - Faculty of Social Sciences

KW - biodemography

KW - congenital frailty

KW - selection

KW - heterogeneity

KW - cohort mortality

KW - stochastic micro-simulation

KW - longevity

M3 - Working paper

BT - Issues of Selection in Human Survivorship

PB - Department of Economics, University of Copenhagen

ER -

ID: 5731565