The development gap Flashcards
What factors can be used to measure development
- Gross national income
- Human development index
What is gross national income
total value of goods and services produced by a country + money earned from and paid to other countries.
- Expressed per capita (per head) of the population
What is the Human Development Index
a social measure
- life expectancy at birth
- number of years of education
- GNI per head
Why is birth rate reliable/un reliable measure of development
reliable - as a country develops woman are more likely to become educated and want a career, meaning marry later and have fewer children
unreliable - if a country has regulations limiting the number of babies per head
Why is death rate unreliable measure of development
- developed countries often have older populations and so death rates will be high
- in less developed countries death rate may be lower as there are proportionally more young people
Why is infant mortality a reliable measure of development
number of doctors per 1000 people indicates how much money a country has for medical services
What does a high literacy rate of a country show
- good education system, therefore well developed
what does a high percentage of access to clean water show
- country has modern infrastructure such as dams, reservoirs and water treatment plants
What are the limitations of economic and social measures of development
- data could be out of date or hard to collect
- data may be unreliable
- government corruption may mean data is unreliable
What does the Demographic transition model show
changes over time in the population of a country
shows the birth rate, death rate and total population
What in the gap between birth rate and death rate called
natural change
What are characteristics of stage 1 of the DTM
- high birth rate
- high death rate
- both fluctuating because of disease, famine, war
- population fairly stable
Example of a country in stage 1 of the DTM
Traditional rainforest tribes (in parts of Indonesia, Brazil and Malaysia)
What are characteristics of stage 2 of the DTM
- death rate decreases
- birth rate remains high
- population grows
Example of a country in stage 2 of DTM
- Afghanistan (one of the poorest and least developed countries in the world)
What are characteristics of stage 3 of the DTM
birth rate drops fast
death rate decreases more slowly
population grows (not as fast)
Example of a country in stage 3 of DTM
Nigeria ( an NEE experiencing economic growth)
What are characteristics of stage 4 of the DTM
- low birth rate, low death rate
Example of country in stage 4 of DTM
USA (one of the most developed countries in the world)
What are characteristics of stage 5 of the DTM
birth rate very low, falling below death rate
death rate increases slightly - aging population
total population decreases (natural decrease)
Example of country in stage 5 of DTM
Germany
What do population pyramids show
shows the percentage or number of males and females in each age group