Demography Flashcards
What is meant by birth rate?
The number of live births per thousand of the population per year
What is happening to the birth rate?
Decreasing
What is the total fertility rate? and what is the trend
The average number of children women will have during their fertile years
-Fell to 1.5 children in 2020
How can women’s changing position reflect the decline in birth rate?
Harper- more women are educated so change in mindset away from being housewives
-delay/ abort childbearing to pursue a career
How can a decline in the infant mortality rate explain the decline in birth rate?
If children die, parents have more to replace lost ones.
How has the infant mortality rate decreased?
improved housing/better sanitations=less infection
-better nutrition
-Immunisations
How can the fact children are now an economic liability explain decline in birth rate?
-Laws banning child labour= students in school=more dependent
as children are expensive and more dependent, less are had
How can child centeredness lead to a decrease in birth rate?
More focus on quality of childs life not quantity
Why was there a slight increase in birth rates in the 21st century?
Increase in immigration by mothers who have a higher fertility rate tha Uk mothers
How can changes in fertility affect the family
Smaller families= more freedom for women to work= more dual earner households
How can changes in fertility affect the dependency ratio?
Initially, it reduces burden of dependency as children+ elderly=dependent population
-Long term= fewer working adults= increase in burden of dependency
What is the death rate?
The number of deaths per thousand of the population per year
How can improved nutrition explain the decline in death rate?
Better resistance to infection
-However, women still live longer than males although they eat less of the food
How can medical improvements explain the decline in death rate?
Introduction of antibiotics and more medication
What is the averge life expectancy for a man and woman
Man; 87 women; 90