Demographic divorce is the study of demographic factors that impact divorce as a social phenomenon.
Video Divorce demography
Methodology
Source
Information on divorce in general can be obtained from census data published by the government statistical office.
Indicators
Coarse divorce rate
One divorce measure is the rough divorce rate , which is the number of divorces per 1,000 population. This can provide an overview of marriage in an area, but it does not take unmarried people into account. For example, it would include young children who are clearly not married in their sample. The associated size is an enhanced divorce rate which measures the number of divorces per 1,000 women married to men, so that unmarried people, eg. the remaining youngsters of the level.
Divorce to marriage ratio
Another measure of divorce is the divorce rate of marriage , which is the number of divorces by the number of marriages in a given year (the ratio of the rough divorce rate to the rough wedding rate). For example, if there are 550 divorces and 1,000 marriages in a given year in a given area, the ratio is one divorce for every two weddings, e.g. ratio of 0.55 (55%). However, these measurements compare two different populations, those who can marry and those who can divorce.
Let's say there's a community with 100,000 married couples, and very few people can afford to get married, for reasons like age. If 1,000 people get divorce and 1,000 people get married in the same year, the ratio is one divorce for each marriage, which can cause people to think that public relations are very unstable, even though the number of married people does not change. This also applies the contrary: a community with very many married people can have 10,000 marriages and 1,000 divorces, making people believe that it has a very stable relationship.
In addition, these two levels can not be compared directly because the marriage rate tests only the current year, while the divorce rate tests the results of marriage over the previous years. This is not the same as the proportion of marriage within a given year of cohort which will eventually end in divorce.
Longitudinal research
Another solution is to conduct a longitudinal study of married groups to assess the divorce rate.
Maps Divorce demography
Divorce stats by country
References
External links
- Authorship: National Center for Health Statistics CDC of the United States; Content: Longitudinal study of first marriage results in the United States, 2012
Source of the article : Wikipedia
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