Unit 2B The Changing Economic World Flashcards
define Gross National Income (GNI)
total value of goods and services produced by a country in a year, including income from overseas
define GNI per head/ GNI per capita
GNI divided by population of a country
define Gross Domestic Product (GDP)
total value of goods and services a country produces in a year
define birth rate
number of live babies born per thousand of the population per year
define death rate
number of deaths per thousand of the population per year
define infant mortality rate
number of babies who die under 1 year old, per thousand babies born
define people per doctor
average number of people for each doctor
define literacy rate
percentage of adults who can read and write
define access to safe water
percentage of people who can get clean drinking water
define life expectancy
average age a person can expect to live for
Human Development Index
number calculated using life expectancy, education level and income per head. every country has an HDI value between 0(least developed) and 1(most developed)
how is development is linked t the Demographic transition model
DTM shows how changing birth rates and death rates affect population growth
- birth + death rates differ in different countries, meaning population growth faster in some countries, especially in less developed contries
- changing birth + death rates linked to country’s economic development so 5 stages of DTM linked to country’s development level
what is natural increase
when birth rate higher than death rate, so population grows
describe stage 1 of DTM
- least developed
- birth rate high, no use of contraception
- death rate high, poor healthcare/famine
- life expectancy low
- income very low
describe stage 2 of DTM
- not very developed, many LICs
- economy based on agriculture so lots of children needed to work means birth rates high
- death rates fall, improved healthcare and diet
- life expectancy increases
describe stage 3 of DTM
- more developed - most NEEs
- birth rate falls rapidly, women more equal place in society + better education, use of contraception increases
- economy changes to manufacturing, so income increases
- healthcare improves so life expectancy increases
describe stage 4 and 5 of DTM
- most developed, most HICs
- birth rates low as people want possessions and high quality of life, and may have dependent elderly relatives, so less money available for having children
- healthcare good, so death rate ow and life expectancy high
- income high
describe a poor climate as a physical factor causing uneven development
- if country has poor climate not much will grow, reduces amount food produced. can lead to malnutrition in some countries
- fewer crops to sell, so less money to spend on goods and services, reduces quality of life
- government gets less money from taxes, means lees to spend on developing country
describe few raw materials as a physical factor causing uneven development
- countries without many raw materials tend make less money to spend on development
- some countries do have lots raw materials, but not very developed because don’t have the money to develop infrastructure to exploit them
describe lots of natural hazards as a physical factor causing uneven development
- lots money spent rebuilding after disasters occur
- natural disasters reduce quality of life for people affected, and reduce amount of money government has to spend on development
describe colonisation as a historical factor causing uneven development
-countries that were colonised often at lower level of development when they gain independence than they would be if they had not been colonised
describe conflict as a historical factor causing uneven development
- war can slow or reduce levels of development even after war is over
- money spent on arms and fighting instead of development, people killed and damage done to infrastructure and property
describe poor trade links as an economic factor casing uneven development
- trade is exchange of goods and services between countries
- world trade patterns seriously influence country’s economy and so affect level of development
- if country has poor trade links it won’t make lot of money, so there’ll be less to spend on development
describe lots of debt as an economic factor casing uneven development
- very poor countries borrow money from other countries and international organisations
- money has to be paid back
- any money country makes used to pay back debt so isn’t used to develop
describe an economy based on primary products as an economic factor casing uneven development
- countries that export mostly primary products less developed because don’t make much profit by selling primary goods, prices fluctuate
- people don’t make much money, so government has less to spend on development
wealth consequences of uneven development
- people in more developed countries have higher income than those in less developed countries
- GNI per head in UK is over 40 times higher than in Chad