Volume 13 - Article 8 | Pages 189–200  

Tempo effect on age-specific death rates

By Shiro Horiuchi

Abstract

It is widely known that shifts of cohort fertility schedule can produce misleading trends in period TFR. This note shows that such a "tempo bias" can occur in age-specific mortality as well: if the age distribution of cohort deaths shifts toward older (younger) ages, the period age-specific death rate are biased downward (upward).

Author’s Affiliation

• Shiro Horiuchi - City University of New York, United States of America EMAIL

Other articles by the same author/authors in Demographic Research

Arthur Roger Thatcher's contributions to longevity research: A Reflexion
Volume 22 - Article 18

The compression of deaths above the mode
Volume 22 - Article 17

Most recent similar articles in Demographic Research

Feminicide as a determinant of Mexican female life expectancy in the 21st century
Volume 53 - Article 24    | Keywords: female life expectancy, feminicide, life expectancy, Mexico, mortality, violence, women

Online obituaries as a complementary source of data for mortality in Canada
Volume 53 - Article 22    | Keywords: Canada, computational demography, digital traces, mortality, nowcasting, online obituaries, Quebec, web scraping

The impact of population heterogeneity on the age trajectory of neonatal mortality: A study of US births 2008–2014
Volume 53 - Article 7    | Keywords: frailty, heterogeneity, heterogeneity, infant mortality, mortality, mortality selection, mortality selection, neonatal mortality, United States of America

Can we estimate crisis death tolls by subtracting total population estimates? A critical review and appraisal
Volume 52 - Article 23    | Keywords: conflict demography, death tolls, demographic methods, historical demography, mortality, mortality crises, mortality estimates, population balance

The use of mobile phone surveys for rapid mortality monitoring: A national study in Burkina Faso
Volume 52 - Article 16    | Keywords: age-specific mortality patterns, data quality, Demographic Health Surveys, direct estimation, health and security crises, low-and-middle-income countries, mobile phones, mortality, sample selection, surveys, under-five mortality