Volume 22 - Article 36 | Pages 1143–1148  

Total daily change with age equals average lifetime change

By James W. Vaupel

References

Goldstein, J.R. (2009). Life lived equals life left in stationary populations. Demographic Research 20(2): 3-6.

Keyfitz, N. (1977). Applied Mathematical Demography. New York: Wiley.

Preston, S.H. (1976). Family sizes of children and family sizes of women. Demography 13(1): 105-114.

Zhang, Z. and Vaupel, J.W. (2009). The age separating early deaths from late deaths. Demographic Research 20(29): 721-730.

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