Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

The two-sex multiethnic stable population model.

Theoretical Population Biology

|June 1, 1986

Summary

This summary is machine-generated.

This study models ethnic population dynamics, showing that rules for assigning ethnicity to mixed-heritage births significantly impact the ethnic composition of a population with intergroup fertility.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Streamlining Global Germplasm Exchange: Integrating Scientific Rigor and Common Sense to Exclude Phantom Agents from Regulation.

Plant disease·2025

Same author

Twentieth-century cohort marriage and divorce in England and Wales.

Population studies·2011

Same author

Marriage, divorce, and mortality: A life table analysis.

Demography·2011

Same author

Clinical observations on after-effects of hepatitis epidemica.

Deutsche medizinische Wochenschrift (1946)·2010

Same author

Hyperinsulinism.

Deutsche medizinische Wochenschrift (1946)·2010

Same author

Urethane in the light of hematology.

Klinische Wochenschrift·2010

Same journal

Applying invasion criterion to cultural evolution.

Theoretical population biology·2026

Same journal

The joint spectrum over trees under the Kingman coalescent with varying population.

Theoretical population biology·2026

Same journal

Statistical test to compare the linkage model and the admixture model based on central limit results.

Theoretical population biology·2026

Same journal

Threshold dynamics in age-structured distributions with expanding support: A unified mathematical framework.

Theoretical population biology·2026

Same journal

Mechanistic-statistical model for the expansion of ash dieback.

Theoretical population biology·2026

Same journal

Dynamics of an intraguild predation system with optimal foraging and harvesting.

Theoretical population biology·2026

See all related articles

Area of Science:

Demography
Population Genetics
Sociology

Background:

Stable population models traditionally assume homogeneous populations.
Multiethnic populations introduce complexities in tracking ethnic group dynamics.
Intergroup fertility is a key factor influencing ethnic composition over time.

Purpose of the Study:

To analyze mathematical models for determining ethnicity in multiethnic populations.
To investigate the impact of various intergroup birth ethnicity rules on population composition.
To model a two-sex, multiethnic stable population with fixed demographic parameters.

Main Methods:

Development of mathematical models for ethnic assignment of births.
Simulation of a two-ethnic-group population under different ethnicity rules.

Related Experiment Videos

Analysis of population composition based on fixed mortality and fertility rates.

Main Results:

Different rules for assigning ethnicity to intergroup births yield varied population compositions.
Models explored include equal sharing, assignment to one group, father's group, and sex-specific parental group assignment.
The method of ethnic determination for births substantially influences long-term ethnic distribution.

Conclusions:

The rules governing ethnic assignment of children from mixed-heritage unions are critical for accurate multiethnic population modeling.
Intergroup fertility necessitates explicit consideration of ethnic inheritance rules.
Understanding these rules is essential for predicting future ethnic compositions in diverse societies.