CIE IGCSE NOTES
5.0 Economic development
Practice
True / False - Living Standards
20 questionsQuestion 1 of 20
Countries with abundant natural resources always have higher living standards than resource-poor countries.
Resource wealth does not automatically translate to high living standards — if wealth is not distributed properly (the 'resource curse'), many citizens remain poor despite national riches.
Question 2 of 20
A rise in GDP per capita guarantees a rise in HDI.
HDI depends on all three components — health and education as well as income. GDP growth that does not improve life expectancy or education will not automatically raise HDI.
Question 3 of 20
HDI is easier to calculate than GDP per capita because it uses only one data source.
HDI is more complex to calculate — it requires three separate data series (life expectancy, schooling years, GNI per capita) while GDP per capita needs only output and population data.
Question 4 of 20
The healthcare component of the HDI measures life expectancy at birth.
Life expectancy at birth is used as a proxy for the quality and effectiveness of healthcare services — longer life expectancy indicates better health outcomes.
Question 5 of 20
Good governance and strong institutions help ensure that economic growth translates into better living standards.
Without effective governance, growth revenues may be misallocated or captured by elites — strong institutions ensure that growth benefits are distributed and public services are delivered.
Question 6 of 20
In Diagram B, a disadvantage of HDI is that it ignores qualitative factors such as gender inequalities and human rights.
Diagram B — HDI: three components, one advantage, one disadvantage
Diagram B shows this limitation — while HDI measures health, education, and income, it does not capture subjective wellbeing, discrimination, political freedoms, or human rights.
Question 7 of 20
Standard of living refers to the social and economic wellbeing of individuals in a country at a particular point in time.
This is the definition — standard of living captures both economic factors (income, consumption) and social factors (health, education, security) that affect wellbeing.
Question 8 of 20
Standard of living only refers to how much money people earn.
Standard of living is broader than income — it includes access to healthcare, education, housing, security, environmental quality, and other social factors that affect wellbeing.
Question 9 of 20
In Diagram B, the HDI has three components: healthcare, education, and income levels.
Diagram B — HDI: three components, one advantage, one disadvantage
Diagram B clearly shows the three spokes of the HDI: healthcare (life expectancy), education (years of schooling), and income (GNI per capita).
Question 10 of 20
Natural resource wealth automatically leads to high living standards for all citizens.
Resource wealth improves living standards only if it is distributed equitably — countries where resource revenues are captured by elites or wasted on corruption may still have poor living standards.
Question 11 of 20
In Diagram B, the HDI is described as a composite indicator combining three components.
Diagram B — HDI: three components, one advantage, one disadvantage
Diagram B shows the HDI as a composite of three spokes: healthcare, education, and income — combining them into a single index value between 0 and 1.
Question 12 of 20
Life expectancy at birth being used in HDI indicates how well healthcare services are in a country.
Longer life expectancy reflects better nutrition, healthcare access, and sanitation — making it a useful proxy for overall healthcare quality in a society.
Question 13 of 20
Rural areas within a country often have lower living standards than urban areas.
Rural areas typically have fewer job opportunities, lower wages, and less access to healthcare and education — producing lower living standards than urban centres.
Question 14 of 20
All citizens within a country experience the same standard of living.
Within-country inequality means living standards vary enormously — between urban and rural areas, between income groups, and between regions with different economic structures.
Question 15 of 20
Two countries with the same GDP per capita will always have the same standard of living.
Countries can have the same average income but very different living standards — due to differences in income distribution, public services, environmental quality, and social conditions.
Question 16 of 20
A higher standard of living means people have greater access to goods, services, and overall wellbeing.
Higher living standards mean people can afford more goods and services, enjoy better health and education, and live in safer, more comfortable conditions.
Question 17 of 20
Income inequality within a country means that high average GDP per capita can coexist with widespread poverty.
When income is concentrated at the top, the majority may live in poverty even as GDP per capita figures appear high — the average masks the distribution.
Question 18 of 20
Wages in cities like London can be much higher than in rural areas like Wales.
Regional wage differentials reflect differences in labour productivity, industry mix, and economic opportunity — urban-rural wage gaps are a real-world example from the notes.
Question 19 of 20
A country with a high GNI per capita will automatically have a high HDI score.
GNI per capita is only one of three HDI components — a wealthy country may still have a low HDI if life expectancy is short or education levels are poor.
Question 20 of 20
Countries with higher productivity and modern industries tend to have higher living standards.
Productive, technologically advanced economies produce more value per worker — generating higher wages, better public services, and improved living conditions.
Practice
True / False - Population
20 questionsQuestion 1 of 20
Improvements in nutrition and food security in a country will tend to reduce its death rate over time.
Better nutrition improves health outcomes, reduces disease vulnerability, and lowers child mortality — contributing to a falling death rate.
Question 2 of 20
Diagram A indicates a youthful population with high birth rates and potential for future growth.
Diagram A — look at the shape carefully before answering
The wide base of the expansive pyramid shows many young people — this age structure suggests continued population growth as the large youth cohort enters reproductive age.
Question 3 of 20
Religious doctrines influencing attitudes towards contraception explain differences in birth rates between countries.
In countries where dominant religions discourage contraception, birth rates tend to be higher — a key cultural/religious factor in international fertility differences.
Question 4 of 20
A higher dependency ratio means a greater burden on the working population.
Diagram D — dependency ratio structure
More dependants per worker means each employed person must effectively support more non-workers — through taxes, pensions, and family support.
Question 5 of 20
Diagram D shows that the dependency ratio compares dependants to the working population.
Diagram D — dependency ratio structure
The diagram illustrates the dependency ratio structure — dependants (under 15 and over 65) divided by the working population (ages 15–65).
Question 6 of 20
Cultural beliefs and practices regarding family size explain differences in birth rates between countries.
In some cultures large families are valued; in others, smaller families are preferred — these cultural differences produce significantly different birth rates across countries.
Question 7 of 20
Developed countries with better nutrition, healthcare, and sanitation consistently have lower death rates than developing countries.
Access to clean water, food security, quality healthcare, and good sanitation are the key advantages of developed countries that produce their lower mortality rates.
Question 8 of 20
An increase in the proportion of elderly people in a population shifts the age distribution toward an older structure.
As birth rates fall and life expectancy rises, the share of older age groups grows — ageing the overall age distribution of the population.
Question 9 of 20
A high birth rate and low death rate will always result in rapid population growth.
A large gap between birth and death rates produces a high rate of natural increase — a key driver of rapid population growth, especially in developing countries.
Question 10 of 20
Both Diagram A and Diagram B show exactly the same demographic profile.
Diagram A — look at the shape carefully before answering
Diagram A (expansive) shows a youthful, high birth rate population. Diagram B (constrictive) shows an ageing, low birth rate population — they represent very different demographic structures.
Question 11 of 20
Diagram C shows that output per head is maximised at the optimum population level.
Diagram C — the optimum population curve
The inverted U-shaped curve peaks at the optimum — to the left is under-population (resources underused), to the right is over-population (resources overstretched).
Question 12 of 20
Nutrition and food security have no role in explaining differences in death rates between countries.
Countries with poor food security and malnutrition have higher death rates — especially among children. Nutrition is a key factor in international mortality differences.
Question 13 of 20
The fertility rate is the average number of children born to a woman during her reproductive years.
This is the definition of the total fertility rate (TFR) — a key indicator of birth trends, distinct from the crude birth rate.
Question 14 of 20
All countries experience the same rate of population growth.
Population growth rates vary enormously — some African countries grow at over 3% per year while some European countries have negative natural population growth.
Question 15 of 20
Political stability or instability can explain differences in migration rates between countries.
Stable countries attract migrants seeking safety; unstable countries generate refugees and emigrants — political conditions are a major driver of international migration patterns.
Question 16 of 20
Factors affecting the dependency ratio include life expectancy, birth rate, and mortality rate.
All three affect the relative sizes of dependant and working-age groups — longer life expectancy increases elderly dependants; higher birth rates increase child dependants.
Question 17 of 20
An over-populated region has more people than can be efficiently supported by its resources.
Over-population means the population exceeds the optimum — resources per person fall, living standards drop, and environmental strain increases.
Question 18 of 20
Emigration always benefits the country that people are leaving.
Emigration can cause a 'brain drain' — the loss of skilled workers reduces the human capital of the origin country and can harm its economic development.
Question 19 of 20
Diagram A represents an ageing population with low birth rates.
Diagram A — look at the shape carefully before answering
Diagram A is an expansive pyramid — its wide base shows a young, high birth rate population. An ageing population with low birth rates is shown by a constrictive pyramid (Diagram B).
Question 20 of 20
A country with a very high dependency ratio will face lower government expenditure on public services.
A high dependency ratio increases demand for pensions, healthcare, education, and social services — raising government expenditure, not reducing it.
Practice
True / False - Poverty
20 questionsQuestion 1 of 20
Relative poverty can increase in a society even if everyone's income is rising.
If some people's incomes rise much faster than others, relative poverty can worsen — the gap between the rich and the relatively poor widens even if all incomes grow.
Question 2 of 20
A lack of skills and education reduces a worker's employability and contributes to poverty.
Skills and education determine earning power — workers without qualifications are limited to low-paid, insecure jobs, making poverty more likely.
Question 3 of 20
In Diagram C, high wages are shown to cause poverty by reducing consumption.
Diagram C — the low-wage poverty chain
Diagram C shows the opposite — it is LOW wages that reduce GDP per capita and limit consumption, perpetuating poverty. High wages would improve consumption and investment.
Question 4 of 20
Absolute poverty can lead to severe malnutrition, particularly affecting children.
When families cannot afford adequate food, children are especially vulnerable to malnutrition — affecting physical growth, cognitive development, and long-term health.
Question 5 of 20
Poverty has no effect on a person's health outcomes.
Poverty is strongly linked to poorer health — through malnutrition, unsafe living conditions, limited healthcare access, and higher stress levels, all of which reduce life expectancy.
Question 6 of 20
A person earning $1.00 per day would be living in absolute poverty according to the World Bank definition.
Earning below the $1.25/day international poverty line means a person is in absolute poverty — they cannot afford even the most basic necessities.
Question 7 of 20
Child labour is always a free choice made by children and their families.
Child labour in poverty is driven by necessity, not free choice — extreme poverty forces families to rely on children's income for survival, depriving children of education and opportunity.
Question 8 of 20
Poverty always has the same definition and threshold in every country.
Absolute poverty uses a fixed international line, but relative poverty thresholds vary by country and national living standards — what counts as poor in Singapore differs greatly from Sierra Leone.
Question 9 of 20
Social discrimination faced by people in poverty can reduce their self-esteem and motivation.
Stigma and exclusion cause psychological harm — reduced confidence and motivation make it harder for people in poverty to seek and secure better opportunities.
Question 10 of 20
Healthcare provision reduces poverty by preventing medical expenses from pushing families into financial hardship.
Catastrophic healthcare costs are a major cause of poverty in countries without universal healthcare — free or subsidised care prevents medical bills from destroying household finances.
Question 11 of 20
Reducing absolute poverty requires ensuring people have enough income to cover basic survival needs.
Getting people above the survival threshold — through wages, benefits, or economic growth — is the fundamental requirement for eliminating absolute poverty.
Question 12 of 20
Unemployment is a cause of poverty because it deprives people of income.
Without employment income, people cannot afford basic necessities — unemployment is one of the most direct routes into poverty.
Question 13 of 20
Diagram B shows that the poverty trap is easy to escape once a person finds any form of employment.
Diagram B — the poverty cycle / poverty trap
The poverty cycle in Diagram B shows deeply embedded structural barriers — low-quality employment in poverty may not provide enough income to access healthcare or education, keeping people trapped.
Question 14 of 20
Poor infrastructure supports economic development and reduces poverty.
Poor infrastructure hinders economic development — inadequate roads, power, and communications increase costs, reduce trade, and limit connectivity, perpetuating poverty.
Question 15 of 20
Child poverty can force parents to send their children to work instead of attending school.
In extreme poverty, children's labour income may be essential for family survival — forcing them out of education and perpetuating intergenerational poverty.
Question 16 of 20
Poor infrastructure raises the cost of doing business and reduces trade, contributing to poverty.
Bad roads, unreliable power, and poor connectivity raise transport and operating costs — limiting trade, business investment, and job creation, which perpetuates poverty.
Question 17 of 20
Low literacy, lack of skills, and poor health contribute to unemployment and therefore poverty.
These factors reduce employability — people without literacy or skills struggle to find work, and poor health limits their ability to work even when jobs are available.
Question 18 of 20
Hunger and malnutrition are consequences of poverty.
When people cannot afford sufficient food, hunger and malnutrition result — with serious impacts on physical health, cognitive development, and economic productivity.
Question 19 of 20
Investing in healthcare reduces poverty through both short-term relief and long-term productivity gains.
In the short run, healthcare prevents illness-driven poverty; in the long run, a healthier workforce is more productive — raising incomes and reducing poverty sustainably.
Question 20 of 20
Low FDI means less capital investment, fewer jobs, and slower economic growth — all contributing to poverty.
FDI brings capital, technology, and employment — without it, economies grow more slowly, job creation is limited, and poverty is harder to reduce.