CIE IGCSE NOTES
5.0 Economic development
Practice
True / False - Living Standards
20 questionsQuestion 1 of 20
In Diagram A, real GDP per capita is calculated by dividing total real GDP by the population.
Diagram A — Real GDP per capita: formula, advantages, and limitations
Diagram A clearly shows the formula: Real GDP per capita = Total Real GDP ÷ Population — the standard measure of average economic output per person.
Question 2 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 3 of 20
Governments that invest in healthcare, education, and infrastructure tend to produce higher living standards.
Public investment builds human capital and physical infrastructure — raising productivity, improving health outcomes, and giving citizens better access to education and services.
Question 4 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 5 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 6 of 20
Measuring living standards matters because it helps governments identify areas needing improvement.
Living standard indicators reveal where populations are most deprived — guiding government spending on healthcare, education, and infrastructure to improve welfare.
Question 7 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 8 of 20
Differences in living standards between developed and developing countries can be reduced through investment in education and healthcare.
Building human capital through education and healthcare raises productivity, improves health outcomes, and creates conditions for sustained growth — narrowing the development gap over time.
Question 9 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.
Question 10 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 11 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 12 of 20
In Diagram D, productivity levels are one of the seven factors shown influencing standard of living.
Diagram D — seven factors influencing standard of living
Diagram D shows productivity as one of seven spokes — highly skilled, productive workers earn more and enjoy higher living standards.
Question 13 of 20
Political freedom and civil liberties have no effect on standard of living.
The notes explicitly state that living standards are often higher in countries with greater political freedom, civil liberties, and economic rights — freedom enables people to make better life choices.
Question 14 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 15 of 20
GNI per capita in the HDI indicates the economic resources available in the country.
GNI per capita measures the average income available to residents — capturing the financial resources people have to spend on food, healthcare, housing, and education.
Question 16 of 20
One advantage of real GDP per capita as a living standard indicator is that it is relatively easy for economists to calculate.
GDP data is routinely collected by national statistics offices — making it straightforward to calculate and compare across countries and over time.
Question 17 of 20
The education component of the HDI measures the mean years of schooling and expected years of schooling in a country.
These two schooling measures capture both the education already received (mean years) and the educational opportunity available to current children (expected years).
Question 18 of 20
Real GDP per capita is adjusted for inflation, making it more useful for comparing living standards over time.
Using real (inflation-adjusted) GDP removes the distorting effect of price changes — allowing meaningful comparison of actual output per person across different time periods.
Question 19 of 20
Political freedom is irrelevant to explaining differences in living standards between countries.
Countries with greater political freedom, civil liberties, and economic rights consistently score higher on living standard measures — freedom enables better economic decision-making and outcomes.
Question 20 of 20
Both GDP per capita and HDI can be used to compare living standards between countries.
Both are internationally standardised measures that allow cross-country comparison — GDP per capita for economic output and HDI for broader human development.
Practice
True / False - Population
20 questionsQuestion 1 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 2 of 20
Population growth is always beneficial for an economy.
Population growth can support economic growth but can also lead to resource depletion, strain on infrastructure, and unemployment if growth exceeds the economy's capacity.
Question 3 of 20
Diagram B suggests the country has low birth rates and an ageing population.
Diagram B — look at the shape carefully before answering
The narrow base of Diagram B shows few children being born, while the wider upper sections show many older people — a classic ageing demographic profile.
Question 4 of 20
High life expectancy in a country means its birth rate is also high.
Life expectancy is determined by death rates and healthcare quality, not birth rates. Many countries (e.g. Japan) have high life expectancy but very low birth rates.
Question 5 of 20
The dependency ratio compares the number of people not in the labour force with the number in active paid employment.
It measures the burden on the working population — how many non-workers (children and elderly) each working person must effectively support.
Question 6 of 20
Differences in healthcare systems explain differences in death rates between countries.
Countries with well-funded, accessible healthcare systems achieve lower mortality rates — this is a primary reason for differences in death rates internationally.
Question 7 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 8 of 20
Political instability in one country tends to increase emigration from that country.
Conflict, persecution, and instability drive people to leave — producing refugees and economic migrants who seek safety and opportunity elsewhere.
Question 9 of 20
Age distribution describes the proportion of individuals in different age groups within a population.
Age distribution shows how many people are in each age bracket — this determines the size of the working population, dependency burden, and demand for different services.
Question 10 of 20
The birth rate is the number of live births per 1,000 people in a population per year.
This is the standard definition — birth rate is expressed per 1,000 population to allow comparison between countries of different sizes.
Question 11 of 20
Immigration policies explain differences in net migration rates between countries.
Countries with open immigration policies (e.g. Canada's points system) attract more immigrants than those with restrictive policies — directly determining net migration differences.
Question 12 of 20
The optimum population size is fixed and the same for all countries.
The optimum depends on a country's available resources, technology, and economic structure — it differs between countries and changes over time as these factors evolve.
Question 13 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 14 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 15 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 16 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 17 of 20
Diagram B shows a constrictive pyramid with a narrow base and broader middle and upper sections.
Diagram B — look at the shape carefully before answering
The constrictive pyramid has a narrow base (few young people) and wider upper sections (more older people) — reflecting low birth rates and an ageing population.
Question 18 of 20
Environmental degradation and strain on infrastructure are consequences of over-population.
Over-population puts excessive pressure on land, water, energy, transport, and public services — causing environmental damage and infrastructure failure.
Question 19 of 20
Population pyramids are graphical representations of a population's age and gender distribution.
A population pyramid shows bars for each age group, split between males (left) and females (right) — allowing visual analysis of demographic structure.
Question 20 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.
Practice
True / False - Poverty
20 questionsQuestion 1 of 20
Absolute poverty is measured relative to the average income of people in the same country.
Absolute poverty uses a fixed international threshold (not relative to national averages) — it measures deprivation against a minimum survival standard, not relative to others.
Question 2 of 20
In Diagram D, all six policies shown work through the same mechanism to reduce poverty.
Diagram D — six key policies to reduce poverty
Diagram D shows six distinct policies (growth, education, healthcare, benefits, progressive taxation, minimum wage) — each works through a different mechanism to address different causes and dimensions of poverty.
Question 3 of 20
Promoting economic growth is a policy to alleviate poverty.
Economic growth creates jobs and raises incomes — 'a rising tide lifts all boats'. Growth increases tax revenues that fund public services and reduces unemployment-driven poverty.
Question 4 of 20
Economic factors such as low wages directly contribute to low GDP per capita and limit a country's ability to invest.
Diagram C — the low-wage poverty chain
This is the chain shown in Diagram C — low wages reduce household spending, restrict aggregate demand, and limit business investment, slowing growth and perpetuating poverty.
Question 5 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 6 of 20
Social exclusion caused by poverty can prevent people from fully participating in their community and economy.
Being unable to afford social activities, transport, or communication tools limits participation in economic and social life — reinforcing isolation and perpetuating disadvantage.
Question 7 of 20
Primary sector dependence limits economic diversification and keeps wages low.
Economies dependent on agriculture or raw materials face price volatility and low margins — without diversification into manufacturing and services, wages remain low and poverty persists.
Question 8 of 20
Intergenerational poverty means children growing up in poor households are more likely to experience poverty as adults.
Poverty limits access to education and opportunities — children raised in poverty often lack the skills, networks, and resources to escape poverty in adulthood.
Question 9 of 20
Poverty only refers to a lack of money and has nothing to do with access to resources.
Poverty encompasses both lack of income AND lack of access to resources — food, shelter, healthcare, and education are all resources that the poor lack.
Question 10 of 20
Reliance on primary sector output tends to support high wages and reduce poverty.
Primary sector products (agriculture, raw materials) tend to have low prices and profit margins — reliance on them limits income, hampers diversification, and perpetuates poverty.
Question 11 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 12 of 20
Low Foreign Direct Investment (FDI) is a cause of poverty.
Without FDI, countries miss out on capital, technology, and employment creation — limiting economic growth and leaving more people in poverty.
Question 13 of 20
Ill health and increased mortality due to illness are consequences of poverty.
Poor nutrition, unsafe environments, and lack of healthcare leave those in poverty more vulnerable to disease — raising mortality rates and reducing life expectancy.
Question 14 of 20
In Diagram B, the poverty cycle shows that poverty can be easily broken by individual effort alone.
Diagram B — the poverty cycle / poverty trap
The poverty cycle in Diagram B shows structural, self-reinforcing barriers — poor health limits education, which limits productivity, which limits income. Breaking this cycle typically requires external intervention, not just individual effort.
Question 15 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 16 of 20
Intergenerational poverty can be broken by ensuring children have access to quality education.
Education is the most powerful tool for breaking the poverty cycle — children who gain skills and qualifications can access better-paid employment and escape the poverty their parents experienced.
Question 17 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 18 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 19 of 20
Improved healthcare provision reduces poverty by maintaining a productive workforce.
Healthy workers are more productive — reducing poverty-causing illness. Healthcare also prevents catastrophic medical expenses that push families into poverty.
Question 20 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.