Measuring development

"Development" refers to improvements in the standard of living, economic output, and human wellbeing of a country's population. CCEA examiners expect you to know and evaluate a range of development indicators, and to understand how countries are classified by development level.

Economic indicators

Gross Domestic Product (GDP): the total value of all goods and services produced in a country in one year.

• Often expressed per capita (per person) to allow comparison between countries of different sizes.
• GDP per capita (2023 data): USA ~$80,000; UK ~$47,000; China ~$13,000; India ~$2,500; Malawi ~$650.

Gross National Income (GNI) per capita: similar to GDP but also includes income earned abroad by nationals. Considered a more accurate measure than GDP for countries with many workers abroad (remittances).

Problems with GDP/GNI as indicators:

• Do not measure distribution — a country can have high GDP per capita but extreme inequality (e.g. South Africa).
• Do not reflect access to healthcare, education, or political freedom.
• Do not account for sustainability or environmental costs.

The Human Development Index (HDI)

Developed by the United Nations Development Programme (UNDP) in 1990, the HDI combines three dimensions:

1. Health: life expectancy at birth.
2. Education: mean years of schooling + expected years of schooling.
3. Income: GNI per capita (purchasing power parity adjusted).

HDI scores range from 0 to 1:

• Very High HDI (>0.8): Norway, Switzerland, Ireland (0.945), UK (0.929).
• High HDI (0.7–0.8): China, Brazil, Mexico.
• Medium HDI (0.55–0.7): India, Egypt, Bolivia.
• Low HDI (<0.55): many Sub-Saharan African countries; Niger (0.394).

Why HDI is better than GDP alone: captures health and education outcomes, not just wealth. A country with high oil revenues (high GDP) but poor health and education may score low on HDI.

Other development indicators

Indicator	What it measures	LIC typical value	HIC typical value
Literacy rate	% of adults who can read/write	40-60%	99%+
Infant mortality rate	Deaths per 1,000 live births before age 1	50-80	3-5
Life expectancy	Average age at death	55-65 years	80-85 years
Doctors per 1,000 population	Access to healthcare	<0.5	3-5
Access to clean water	% with safe water	40-60%	99%+
Female literacy rate	Gender equality indicator	Often much lower than male	Equal to male

Classification of countries

The World Bank classifies countries by GNI per capita:

• High Income Country (HIC): >$13,846/year (e.g. UK, USA, Germany, Japan, UAE).
• Upper Middle Income Country: $4,466–$13,845 (e.g. China, Brazil, South Africa, Mexico).
• Lower Middle Income Country: $1,136–$4,465 (e.g. India, Nigeria, Egypt).
• Low Income Country (LIC): <$1,136 (e.g. Ethiopia, Mozambique, Mali, Niger).

Newly Industrialised Countries (NICs): countries that have undergone rapid industrialisation in recent decades but are not yet fully developed. Originally referred to the "Asian Tigers" — South Korea, Taiwan, Singapore, Hong Kong (now all HICs). More recently: China, India, Brazil, Mexico. Characterised by: rapid growth of manufacturing exports, rising GDP per capita, expanding middle class.

Limitations of development indicators

• Average figures mask internal inequality.
• GDP counts harmful activities (e.g. oil spill cleanup adds to GDP).
• HDI does not capture happiness, political freedom, or sustainability.
• Composite indicators are better than single measures — they capture multiple dimensions.