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Comments on ‘Some results on the Gompertz and Heligman and Pollard laws of mortality’

Published online by Cambridge University Press:  20 April 2012

A. E. Renshaw
Affiliation:
The City University, London

Abstract

The consequences of graduating truncated English Life Table data by either the Gompertz or truncated Heligman and Pollard ‘laws of mortality’, recently advocated by Thatcher (1990), are examined in greater detail.

Type
Research Article
Copyright
Copyright © Institute and Faculty of Actuaries 1992

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References

REFERENCES

Benjamin, B. & Pollard, J. H. (1980). Analysis of Mortality and other Actuarial Statistics. Heinemann.Google Scholar
CMI Committee (1976). The Graduation of Pensioners' and of Annuitants' Mortality Experience 1967–70. CMIR, 2, 57.Google Scholar
Forfar, D. O., McCutchion, J. J. & Wilkie, A. D. (1988). On Graduation by Mathematical Formula. J.I.A. 115, 1 and T.F.A. 41, 97.Google Scholar
Heligman, L. & Pollard, J. H. (1980). The Age Pattern of Mortality. J.I.A. 107, 49.Google Scholar
Gompertz, B. (1825). On the Nature of the Function of the Law of Human Mortality, etc. Phil Trans. Roy. Soc. 115, 513.Google Scholar
McCutcheon, J. J. (1987). Spline Graduation of the Crude Data for the English Life Table No. 14 E.L.T. No. 14, O.P.C.S., HMSO.Google Scholar
Renshaw, A. E. (1991). Actuarial Graduation Practice and Generalised Linear & Non-Linear Models. J.I.A. 118, 295.Google Scholar
Thatcher, A. R. (1990). Some Results on the Gompertz and Heligman and Pollard Laws of Mortality. J.I.A. 117, 135.Google Scholar