Sex preference and its effect on family size and child welfare.

Sex discrimination begins before birth in many parts of the world. Many cultures have myths about how parents can increase their chances of having a son. There is now a test, anmiocentesis, that provides the scientific method for determining sex before birth. The text involves examining the chromosomes in the amniotic fluid. Until now little advantage has been taken of this knowledge since amniocentesis is uncommon around the world. There are recent news reports that assert that in India female fetuses are being aborted. The same has been rumored for China. Sex selection may become more widespread as the technology of sex detection improves. Currently, an abortion for the purpose of sex selection must be performed in the 2nd trimester of pregnancy because the test can be done only after the 3rd or 4th month of pregnancy. A technology which permits very early sex detection could, when combined with early menstrual regulation, have widespread ramifications, particularly since the preference for sons is so widespread. Son preference is common throughout the world and is unusually strong in Arab countries and in South Asia. It is fairly mild in Latin America and Southeast Asia. In Africa sex preference has not become a public issue for fertility is so high. Policymakers in countries such as Bangladesh, China, India, Pakistan, South Korea, and Taiwan have recently become concerned about sex preference for their objective is to reduce the population growth rates of their countries. Among countries with son preference China is unusual in that the government has tried to undermine the basis for son preference. It has encouraged families with an only daughter to adopt a son-in-law and have him take the family name. It has tried to equalize women's position in marriage and the economy. The policymakers in other countries assume that son preference will diminish with modernization. Family planning workers in most Asian countries assume that sex preference affects family size. A cross-cultural study including data from Bangladesh, India, and Morocco found that families starting out with a string on sons were as likely to have more children as those families who began with a string of daughters. Approaches to changing attitudes about sex preference include attempting to reorganize society and reform the partriarchal family, emphasize economic development, and ignoring the problem. Sex preference is the result of social organization, family structure, economic activities, religious beliefs, and tradition.