This article has been cited by other articles in PMC. Skip to main content. Elizabeth Median Age Although the South Korean sex ratio is now within the normal range of boys born per girls born, there are cohorts of marriageable age with severe mismatches.
Elizabeth Language. Telangana was declared as a separate state on 2 June
Presidents dating back to Kim Dae-jung in the late s have tried to confront this demographic change. Zorn B. The Problem of Son Preference In many countries, however, the sex ratio deviates from these norms because of the tradition of son preference.
Expansive - pyramid with a wide base larger percentage of people in younger age groups, indicating high birth rates and high fertility rates and narrow top high death rate and lower life expectancies. Sex ratio in Indias states census Example: Nigera Population Pyramid Constrictive - pyramid with a narrow base lower percentage of younger people, indicating declining birth rates with each succeeding age group getting smaller than the previous one.
Sex ratio is used to describe the number of females per of males. Selective abortion in India may lead to 6. The people must collectively declare a war on poverty, illiteracy and other social hurdles coming in the way of building a New India," Mr Naidu said.
When large family size is the norm and access to contraception is limited, son preference has little influence on sex ratio because couples continue bearing children, largely irrespective of the gender of the children That means that last year, the typical South Korean woman was more likely not to have a child in her lifetime than to have even one.
Asia Pac. The World Factbook. Realization of the potentially disastrous effects of this distortion has led many Asian governments, including those of India and China, to outlaw prenatal sex determination and sex-selective abortion, yet these techniques are still being carried out on a large scale, with virtual impunity 38 ,