What you'll learn
How and why living standards differ between countries.
Key ideas
- Measuring development: GDP per capita and the HDI; the development gap.
- Strategies: aid, investment in human capital and fair trade.
- Sustainable development protects the future.
Exam tips
- Use several indicators, not GDP alone.
- Support with named examples.
Common mistakes
- Judging development on wealth alone.
- Ignoring sustainability.