What is demography?
The study of the population
What is birth rate?
The number of live births, per 1000 of the population, per year
What is the birth rate trend?
Decline in birth rate
What is the total fertility rate?
The average number of children women will have in their fertile years
What is the TFR trend?
Much lower than in the past
What do the changes in birth rate and total fertility rate reflect?
- women are postponing having children
What is the average age for giving birth now?
29.6years
What are the reasons for decline in the birth rate?
Give examples of major changes in the position of women in the 20th century
How do Changes in the position of women explain decline in birth rate and total fertility rate?
Women see other possibilities in life other than traditional role of houswife/mother. Many delay having (or none at all) children in order to pursue a career.
What is infant mortality rate?
The number of infants who die before their first birthday, per thousand babies born alive, per year.
How has IMR declined?
In what ways have children changed from economic assets to economic liabilities?
As a result of financial pressures, parents now feel less willing/able to have a large family
How has child centredness lead to a decline in birth rate and total fertility rate?
Childhood is now socially constructed as a uniquely important period in the individual’s life, encouraging a shift from ‘quantity to quality’ where parents have fewer children and spend more money and resources on the ones they do have.
Why has there been a slight increase in births since 2001?
What is affected by changes in fertility?
The family
The dependency ratio
Public services and policies
How is the family affected?
Smaller families means women are more likely to work which creates the dual earner couple
What is the dependency ratio?
The relationship between the size of the working /productive part of the population and the size of the non-working/dependent part of the population
How is the dependency ratio affected?
The earnings, savings and taxes of the working population must support the dependency population (mainly made up of children). So, a fall in the number of children reduces the ‘burden of dependency’ on the working population.
However, in the long term, fewer babies being born will mean fewer younger adults and a smaller working population = means the burden of dependency may rise again
How are public services affected?
Fewer schools and maternity and child health services will be needed.
Also, has implications for the cost of paternity+maternity leave.
What is death rate?
The number of deaths per thousand of the population per year
What is the trend of the deaths?
Decline in death rates
Why has there been a decline in death rates?
Improved nutrition
Medical improvements (antibiotics, vaccines, NHS)
Public health measures+environmental improvements (housing, purer drinking water etc.)
Other social changes (decline in dangerous manual jobs, smaller rate of transmission due to smaller families, greater public knowledge of the causes of illness, higher income = healthy lifestyle)
What is life expectancy?
How long on average a person born in a given year can expect to live.