Volume 26 - Article 7 | Pages 167–172  

Historical Addendum to "Life lived equals life left in stationary populations"

By Joshua R. Goldstein

This article is part of the ongoing Special Collection 8 "Formal Relationships"

Abstract

This note provides some earlier history of the relationship given in FormalRelationships1, "Life left equals life lived in stationary populations," (Goldstein2009) and shows that while the expectation of life at the mean age of the population is close to the mean age, this is not exactly so.

Author's Affiliation

Other articles by the same author/authors in Demographic Research

Berkeley Unified Numident Mortality Database: Public administrative records for individual-level mortality research
Volume 47 - Article 5

Fertility Reactions to the "Great Recession" in Europe: Recent Evidence from Order-Specific Data
Volume 29 - Article 4

An editorial on plagiarism
Volume 24 - Article 17

Keeping a learned society young
Volume 20 - Article 22

Life lived equals life left in stationary populations
Volume 20 - Article 2

Formal Relationships: Introduction and Orientation
Volume 20 - Article 1

Found in translation?: A cohort perspective on tempo-adjusted life expectancy
Volume 14 - Article 5

Most recent similar articles in Demographic Research

The impact of the COVID-19 pandemic on mortality in Uruguay from 2020 to 2022
Volume 51 - Article 29    | Keywords: COVID-19, excess mortality, life expectancy, Uruguay

On the relationship between life expectancy, modal age at death, and the threshold age of the life table entropy
Volume 51 - Article 24    | Keywords: Gompertz law, life expectancy, lifespan variation, longevity, mode, mortality

Standardized mean age at death (MADstd): Exploring its potentials as a measure of human longevity
Volume 50 - Article 30    | Keywords: formal demography, life expectancy, mean age at death, mortality, standardization

How lifespan and life years lost equate to unity
Volume 50 - Article 24    | Keywords: life expectancy, life table entropy, life years lost, lifespan variation

Subnational contribution to life expectancy and life span variation changes: Evidence from the United States
Volume 50 - Article 22    | Keywords: decomposition methods, life expectancy, lifespan variation, subnational mortality

Cited References: 6

Download to Citation Manager

Volume
Page
Volume
Article ID