A Study on Influence of Family Planning Policy Adjustment on Population Size and Structure of Jilin Province

DOI

10.2991/itms-15.2015.21How to use a DOI?

Keywords

Leslie model, Sexual Proportion, Dependency Ratio, Aging

Abstract

In this thesis, the mathematical modeling method is used to build Leslie population model so as to predict the development tendency of population size and structure of Jilin province, including the total population, male to female ratio, population age structure, aging of population based on the influences of the changes of total female population and comprehensive fertility rate after implementing the new family planning policy of “second pregnancy of single-child”. It is obtained through the Leslie population model solved by the statistical software SPSS18.0 that the population of Jilin Province will reach the peak around 2030 and at that time the male to female ratio will tend to 1, the pace of population aging will become relatively slow and the dependency ratio will tend to be smooth and steady after implementing the new family planning policy of “second pregnancy of single-child”.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liying Wang
PY  - 2015/11
DA  - 2015/11
TI  - A Study on Influence of Family Planning Policy Adjustment on Population Size and Structure of Jilin Province
BT  - Proceedings of the 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SP  - 82
EP  - 85
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.21
DO  - 10.2991/itms-15.2015.21
ID  - Wang2015/11
ER  -