- Define and explain Measuring Development in your own words
- Use key terms such as development accurately
- Apply what you have learned to new examples and questions
- Avoid the common mistakes learners make with this topic
Why are some countries rich and others poor? Development geography measures global inequality, explains its deep roots, and evaluates the strategies meant to close the gap. In this chapter you will move beyond single statistics to a fuller picture of what development really means.
This lesson focuses on Measuring Development: compare GNI per capita, HDI and other indicators of development.
Compare GNI per capita, HDI and other indicators of development.
Key ideas
Single indicators mislead; composites reveal more
GNI per capita divides a country's income by its people, but says nothing about how wealth is shared or how long people live. The HDI combines health, education and income into one score, giving a fuller picture — though even it hides inequalities within countries. Geographers use a range of indicators: infant mortality, literacy rates and access to clean water all add detail.
The development gap has deep roots
Physical barriers such as being landlocked, having an arid climate or lacking navigable rivers make trade and farming harder. Economic structures matter too: many poorer countries depend on exporting cheap primary products while importing expensive manufactured goods. History weighs heavily — colonialism redrew borders, extracted resources and built economies to serve empires rather than local needs.
Key term — development: Progress towards a better quality of life — not just wealth, but health, education and freedom from poverty.
Give one limitation of using GNI per capita alone to measure development.
It is an average that hides inequality — wealth may be concentrated among a few — and it says nothing about health or education.
Answer: It is an average that hides inequality — wealth may be concentrated among a few — and it says nothing about health or education.
- Equating wealth with development A country can be rich in oil yet have poor schools and hospitals. Development means quality of life — health, education and opportunity — not just money.
- Talking about 'developed' and 'undeveloped' countries 'Undeveloped' suggests nothing has been achieved. Geographers prefer 'higher-income' and 'lower-income' countries — development is a spectrum, not a switch.
Practice
Life expectancy (health), education, and GNI per capita (standard of living).
Colonialism: European powers extracted resources, drew arbitrary borders and built economies to serve the empire, leaving structural disadvantages.
Top-down strategies are large-scale projects decided by governments or corporations; bottom-up strategies start with local communities, such as microfinance or appropriate technology.
The imaginary line marking the broad economic divide between the richer global north and the poorer global south.
Quick check
Which of these best defines "development"?
Give one advantage and one disadvantage of debt relief.
- Measuring Development: compare GNI per capita, HDI and other indicators of development.
- Single indicators mislead; composites reveal more: GNI per capita divides a country's income by its people, but says nothing about how wealth is shared or how long people live.
- HDI: The Human Development Index: a composite measure combining life expectancy, education and income per person, scored from 0 to 1.
- Watch out for: equating wealth with development