CIE IGCSE NOTES
5.0 Economic development
Practice
True / False - Living Standards
20 questionsQuestion 1 of 20
A country can have a relatively low GDP per capita but a high HDI if it invests heavily in healthcare and education.
Cuba and Sri Lanka are examples of countries with modest incomes but high life expectancy and literacy — showing that wise government spending can produce high HDI despite low GDP.
Question 2 of 20
The HDI ignores gender inequalities within countries.
Standard HDI averages do not reflect gender gaps in education, health, or income — a separate Gender Inequality Index (GII) was developed to address this limitation.
Question 3 of 20
Real GDP per capita measures the total economic output of a country adjusted for inflation, divided by its population.
This is the definition — 'real' means inflation-adjusted, and 'per capita' means divided by population to give an average output per person.
Question 4 of 20
Standard of living and quality of life mean exactly the same thing.
Standard of living is broader, including measurable economic and social factors. Quality of life includes subjective wellbeing and harder-to-measure aspects like happiness and personal freedom.
Question 5 of 20
The income component of the HDI uses Gross National Income (GNI) per capita.
GNI per capita (not GDP per capita) is used for the income dimension of HDI — GNI includes income earned abroad by residents, giving a broader picture of available resources.
Question 6 of 20
A fairer distribution of government tax revenue can raise living standards for the majority of a population.
When tax revenue is spent on public services that benefit everyone — especially the poor — it raises living standards more broadly than if it were concentrated among the wealthy.
Question 7 of 20
Living standards in a country always improve when GDP grows.
GDP growth does not automatically improve everyone's living standards — if growth benefits mainly the wealthy, inequality can worsen and the poor may not see any improvement.
Question 8 of 20
High inflation increases the standard of living by making people feel richer.
Inflation is not the same as increased wealth — higher prices without equivalent income growth reduce real purchasing power and worsen living standards.
Question 9 of 20
Sustained economic growth, as seen in China, can lift many people out of poverty and improve living standards over time.
China's decades of rapid growth raised hundreds of millions out of poverty — demonstrating how sustained economic expansion can dramatically improve living standards at scale.
Question 10 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 11 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 12 of 20
In Diagram D, the general price level is shown as a factor where inflation reduces purchasing power and lowers living standards.
Diagram D — seven factors influencing standard of living
Diagram D includes price level as a factor — inflation erodes real income, reducing what people can buy with their earnings and therefore lowering their standard of living.
Question 13 of 20
A rise in nominal GDP per capita always means people are better off.
If prices have risen faster than nominal GDP, real purchasing power may have fallen — only real GDP per capita (adjusted for inflation) tells us whether people are genuinely better off.
Question 14 of 20
Economic growth in China has demonstrated that rapid growth can significantly improve living standards for large numbers of people.
China's experience is the textbook example — decades of double-digit growth lifted hundreds of millions out of absolute poverty and dramatically raised average living standards.
Question 15 of 20
Cultural variations in the meaning of living standards are reflected in the HDI.
Cultural differences are a limitation of HDI — it applies the same three dimensions universally without recognising that different societies may define and value wellbeing differently.
Question 16 of 20
Expected years of schooling in the HDI captures the educational opportunity available to children currently entering the school system.
Expected years of schooling measures how many years of education a child entering school today can expect to receive — capturing the current educational opportunity available.
Question 17 of 20
Urban areas typically offer better employment opportunities and higher wages than rural areas.
Cities concentrate industries, services, and firms — offering more varied, better-paid jobs than rural areas that may rely on agriculture with limited job prospects.
Question 18 of 20
Differences in living standards between countries are explained only by differences in natural resources.
Differences stem from multiple factors — productivity, government policy, education, economic structure, income distribution, and institutional quality — not just natural resources.
Question 19 of 20
The HDI accounts for environmental degradation resulting from economic growth.
Environmental issues are a limitation of HDI — it does not penalise countries for environmental damage, resource depletion, or unsustainable growth.
Question 20 of 20
GDP per capita overlooks environmental degradation and resource depletion caused by economic growth.
Economic growth that destroys the environment is counted positively in GDP — but the environmental damage is not subtracted, making GDP per capita misleading as a wellbeing measure.
Practice
True / False - Population
20 questionsQuestion 1 of 20
The working population refers to the active labour force aged 15–65.
The working-age population includes those who are employed, self-employed, or unemployed and seeking work — broadly defined as ages 15 to 65.
Question 2 of 20
Economic opportunities such as job prospects attract immigrants to a country.
People migrate in search of better employment and higher wages — countries with strong economies and low unemployment attract more immigrants.
Question 3 of 20
Moving a population from under-populated toward the optimum level would increase output per head.
Diagram C — the optimum population curve
As population grows from below the optimum toward it, each additional person adds more to output than they consume — raising output per head until the optimum is reached.
Question 4 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 5 of 20
Life expectancy is the average age to which people in a population can expect to live.
Life expectancy is a key demographic indicator — higher life expectancy means people live longer on average, which tends to lower the death rate.
Question 6 of 20
Economic opportunities and job prospects explain why some countries receive more immigrants than others.
People migrate toward countries with strong labour markets and economic growth — countries offering better employment attract more immigrants.
Question 7 of 20
Cultural norms and religious beliefs can influence attitudes toward family size and therefore birth rates.
Societies with strong pro-natalist cultural or religious values tend to have higher birth rates — social and cultural factors are key determinants.
Question 8 of 20
A country with high female labour force participation tends to have a lower birth rate.
When more women work, they tend to delay marriage and childbearing and choose smaller families — contributing to lower birth rates.
Question 9 of 20
An ageing population with a higher percentage of elderly individuals can strain healthcare systems and social services.
Older people use more healthcare and require pensions and social care — an ageing population increases government expenditure and the burden on the working population.
Question 10 of 20
A country's death rate is determined only by its healthcare system quality.
Death rates reflect multiple factors — healthcare, nutrition, sanitation, disease prevalence, environmental conditions, and lifestyle — not healthcare alone.
Question 11 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 12 of 20
Net migration can supplement natural population growth or offset natural population decline.
Countries with ageing populations and low birth rates (e.g. Germany, Japan) use immigration to maintain workforce size and offset natural population decline.
Question 13 of 20
Government policies such as a one-child policy can affect the dependency ratio.
China's one-child policy reduced birth rates — initially lowering the dependency ratio (fewer young dependants) but later raising it as the population aged with fewer working-age adults.
Question 14 of 20
A country with a very low death rate will always have a rapidly growing population.
Population growth depends on birth rates AND net migration as well. A country can have a low death rate but still have slow or negative population growth if birth rates are also very low.
Question 15 of 20
The prevalence of infectious and non-communicable diseases explains differences in death rates between countries.
Countries with high disease burdens — whether from HIV, malaria, or heart disease — have higher death rates than countries where these diseases are better controlled.
Question 16 of 20
Religious doctrines that oppose contraception tend to be associated with higher birth rates.
In communities where religious teaching discourages contraception, birth rates tend to be higher — a key social and cultural influence on fertility.
Question 17 of 20
Access to clean water and sanitation has no effect on death rates.
Contaminated water spreads disease — lack of clean water and sanitation is a leading cause of preventable deaths, particularly in developing countries.
Question 18 of 20
Adequate healthcare services and infrastructure can reduce mortality rates.
Better hospitals, medical technology, and trained healthcare workers diagnose and treat illness more effectively — saving lives and reducing the death rate.
Question 19 of 20
Countries with better healthcare systems tend to have lower death rates.
Effective healthcare prevents and treats illness more successfully — reducing premature mortality and contributing to longer life expectancy.
Question 20 of 20
The ability to control epidemics is a key factor in reducing death rates.
Controlling the spread of infectious diseases through vaccination, quarantine, and treatment prevents mass deaths — a crucial public health function.
Practice
True / False - Poverty
20 questionsQuestion 1 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 2 of 20
In Diagram A, relative poverty is described as having a lower standard of living compared to others in the same society.
Diagram A — study both boxes before answering
Diagram A clearly shows that relative poverty is comparative — it is about being worse off than others in your own society, not about absolute survival.
Question 3 of 20
Living in unsafe environments is a consequence of poverty.
Low-income households often cannot afford safe housing in secure neighbourhoods — they are more exposed to crime, pollution, overcrowding, and natural disaster risk.
Question 4 of 20
In Diagram D, improved education is shown as a policy that raises human capital and earning potential, reducing poverty.
Diagram D — six key policies to reduce poverty
Education increases skills and qualifications — enabling workers to access better-paid jobs and break the poverty cycle through higher and more stable earnings.
Question 5 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 6 of 20
Poverty is when people lack the income and resources needed to maintain a basic standard of living.
This is the core definition — poverty means insufficient income or resources to afford essentials such as food, shelter, healthcare, and education.
Question 7 of 20
Poverty can reduce aggregate demand in an economy by limiting the spending power of a large portion of the population.
When many people are too poor to consume, overall spending in the economy falls — reducing demand for goods and services and slowing economic growth.
Question 8 of 20
Reducing poverty requires only one policy — economic growth — and no other interventions are necessary.
Poverty is multidimensional and has many causes — effective reduction requires a combination of growth, education, healthcare, redistribution, and social protection policies.
Question 9 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 10 of 20
Improved education is a policy to reduce poverty by increasing workers' skills and earning potential.
Education raises human capital — better-educated workers command higher wages, access more opportunities, and are less likely to remain in poverty.
Question 11 of 20
High public debt reduces a government's ability to spend on poverty-reducing services.
Debt servicing (interest payments) consumes budget resources — leaving less for education, healthcare, and social transfers that would reduce poverty.
Question 12 of 20
A person in absolute poverty can comfortably afford food but struggles with luxury goods.
Absolute poverty means the person cannot afford basic necessities like food — it is not about luxuries but about survival essentials.
Question 13 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 14 of 20
Relative poverty can exist in wealthy countries even when no one is in absolute poverty.
In rich countries where no one starves, some people may still be relatively poor — earning significantly less than the median and unable to participate fully in society.
Question 15 of 20
Someone living in absolute poverty spends their minimal income entirely on basic survival needs such as food, clothing, and shelter.
In absolute poverty, all income is consumed by survival — there is nothing left for healthcare, education, or any improvement in living conditions.
Question 16 of 20
People in absolute poverty typically have access to healthcare and education.
Absolute poverty means income is spent entirely on survival — healthcare and education are beyond reach. Limited or no access to these services is a key consequence of absolute poverty.
Question 17 of 20
Inadequate housing caused by poverty can lead to overcrowding and the spread of disease.
Overcrowded, poorly ventilated homes are environments where infectious diseases spread rapidly — poverty-linked housing conditions directly worsen health outcomes.
Question 18 of 20
Unemployment leads to high labour productivity, which reduces poverty.
Unemployment reduces output and productivity in the economy — it does not increase it. Low productivity is a consequence of unemployment, not the other way around.
Question 19 of 20
Poverty can create a cycle of disadvantage that passes from one generation to the next.
Parents in poverty cannot invest in their children's education or health — children grow up with limited opportunities, making poverty in adulthood more likely (intergenerational poverty).
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.