Economics: Development

The One Thing

Development is a broad improvement in people’s quality of life, including income, health, education, equality, freedom, security, dignity, and environmental protection. It must be assessed through multiple social and economic indicators and pursued sustainably so that present progress does not reduce the opportunities of future generations.

Who and What

• Development: A process of improvement in living conditions, income, health, education, freedom, equality, and security. It is broader than economic growth alone.
• Developmental goals: The outcomes people hope to achieve, including better income, employment, education, healthcare, equality, safety, and respect. These goals vary because people have different needs, situations, and priorities.
• Income: Money earned by a person or household from work, business, property, or other sources. It is important for meeting basic needs but cannot fully measure development.
• Per capita income: The average income of a country, calculated as:

Per capita income = Total income of a country ÷ Total population. It is also called average income and is commonly expressed in US dollars for international comparisons.

• Average income: Another term for per capita income, used to compare the income levels of different countries or states.
• National income: The total value of goods and services produced or earned by a country during a given period. Total income alone does not show the average income of citizens.
• Public facilities: Services provided for the benefit of all people, including schools, hospitals, clean water, sanitation, transport, and electricity. They can improve quality of life even for people who cannot afford private services.
• Human Development Index: A composite measure comparing countries through indicators related to health, education, and income. It provides a broader assessment than income alone.
• Life expectancy: The average number of years a person is expected to live. It is an important health indicator.
• Infant mortality rate: The number of children who die before reaching one year of age per 1,000 live births in a year. It is an important measure of health conditions.
• Literacy rate: The percentage of people in a population who can read and write with understanding. Other education indicators include school attendance and years of schooling.
• Sustainability: The careful use of resources so that development continues without damaging the environment or reducing resources for future generations.
• Renewable resources: Resources that can be naturally renewed, such as sunlight, wind, and water, when used responsibly.
• Non-renewable resources: Resources available in limited quantities that take a very long time to form, such as coal, petroleum, and natural gas.
• National development: Development of a country that benefits all sections of society through economic progress, equality, public facilities, and social justice.

Causes and Consequences

• Different needs produce different developmental goals. People’s goals depend on their individual circumstances and social conditions. Some may prioritise higher wages and better housing, while others may place greater importance on education, healthcare, security, dignity, freedom, equal treatment, or a clean environment.

• Developmental goals may conflict. A factory owner may want lower wages to reduce costs, whereas workers may want higher wages and better working conditions. Development therefore involves evaluating whose interests are being served and whether progress is fairly distributed.

• Income is necessary but insufficient as a measure of development. Income helps people meet basic needs, but it does not show how income is distributed or whether people have access to health, education, sanitation, and other essential services. A higher average income does not necessarily mean that all people in a country are equally well-off.

• Per capita income allows more meaningful comparisons than total income. Countries are often compared using per capita income because total income does not indicate the average income of individuals. However, per capita income must be supported by social indicators to provide a complete picture.

• Health and education indicators broaden the assessment of development. Life expectancy and infant mortality rate provide evidence about health conditions, while literacy rate, school attendance, and years of schooling indicate educational achievement. The Human Development Index combines health, education, and income indicators for a wider comparison.

• Public facilities improve collective well-being. Schools, hospitals, clean water, sanitation, transport, and electricity benefit society as a whole. Individual income alone cannot guarantee that everyone receives adequate healthcare, education, sanitation, or a safe environment.

• National development requires equality and social justice. Economic progress is more meaningful when its benefits reach all sections of society. A fair development process should reduce inequality and provide access to public facilities and opportunities.

• Unsustainable development creates long-term environmental costs. Groundwater depletion, pollution, deforestation, and global warming result when resources are used without adequate protection. Excessive reliance on non-renewable resources can reduce the resources available to future generations.

• Sustainability links present development to future opportunities. Sustainable development requires limited use of non-renewable resources, protection of biodiversity, reduction of pollution, and development of renewable alternatives. The development of one generation should not reduce the opportunities and resources available to future generations.

What Gets Asked

• Why is development a broader concept than an increase in income?
• Why is per capita income used to compare countries, and what are its limitations?
• How do income distribution, public facilities, health, and education affect the assessment of development?
• Why may different people have different or conflicting developmental goals? Use the example of the factory owner and workers.
• How do the Human Development Index, life expectancy, infant mortality rate, and literacy rate provide a fuller comparison of development?
• Why is sustainability necessary, and how do groundwater depletion, pollution, deforestation, global warming, renewable resources, and non-renewable resources relate to future development?