Theories of Development (AQA A-Level Sociology): Revision Notes

Theories of Development

Understanding why some countries are more developed than others has led to various theories attempting to explain global inequality. These theories use different approaches to define development and suggest different solutions for achieving it.

The language of development matters

The terminology used to describe countries and their development status has evolved over time and carries important implications.

Development traditionally refers to economic growth, industrialisation, and high living standards such as increased life expectancy and universal education. Countries that have achieved this are called MEDCs (More Economically Developed Countries), while those that haven't are termed LEDCs (Less Economically Developed Countries).

Terms like "First World" and "Third World" are now outdated, as they originally referred to Cold War alignments rather than development levels. Similarly, describing countries as "Northern" (developed) and "Southern" (developing) can be geographically inaccurate, though these terms are more neutral than earlier alternatives.

Measuring development beyond economics

While economists often focus on Gross Domestic Product (GDP) - the total economic value of goods and services produced by a country annually - this measure has limitations. GDP doesn't reveal how wealth is distributed within a country, meaning a nation with high average GDP per capita might still have significant numbers living in poverty.

Alternative measures provide a more comprehensive picture of development:

• Human Development Index (HDI) combines economic data with health and education indicators
• Human Poverty Index (HPI) specifically measures deprivation levels
• Physical Quality of Life Index (PQLI) focuses on basic human needs

These indices can reveal that even 'developed' countries may have pockets of serious deprivation. Global inequality comparisons show striking disparities - for example, in 2002, the poorest Americans were still wealthier than all but the richest people in India.

Marxist theory: capitalism as exploitation

Marxist analysis argues that capitalism and industrialisation primarily serve to maximise profit for those who own the means of production. Modern Marxists contend that a global capitalist system now exists, where developed countries exploit underdeveloped nations to obtain raw materials and create markets for their manufactured goods.

This relationship creates dependency - underdeveloped countries become reliant on developed nations, making it difficult for them to develop their own industrial base. Marxist theory suggests that this exploitation is built into the capitalist system rather than being an unfortunate side effect.

Modernisation theory: stages of progress

Modernisation theory proposes that all countries naturally progress towards liberal capitalism, with underdeveloped nations simply being at earlier stages of this universal process. Developed countries are seen as having achieved higher rates of production, consumption, and wealth accumulation.

Rostow (1971) outlined five stages of development:

1. Basic agricultural society - traditional farming communities
2. Transition - farmers begin producing surplus crops and earning money from selling them, leading to small-scale industry
3. Industrialisation (or 'take-off') - rapid manufacturing growth as people migrate from rural to urban areas
4. Drive to maturity - significant investment creates the right conditions for sustained growth and large cities develop
5. Mass consumption - widespread prosperity leads to service sector growth as people purchase more goods

Modernisation theorists attribute poverty and underdevelopment to insufficient agricultural surplus for investment, inadequate technological investment, and lack of entrepreneurial business culture.

Neo-liberalism: free trade as development

Neo-liberalism advocates for minimal government intervention in economic processes, believing that free market mechanisms naturally promote development. Neo-liberal economists like Friedman (1962) argue that free trade benefits all participating countries.

International organisations such as the International Monetary Fund and World Bank have promoted neo-liberal policies, particularly supporting Newly Industrialised Countries (NICs) like the Asian 'tiger economies'.

However, critics argue that both neo-liberalism and modernisation theory are ethnocentric and distort the historical reality of Western involvement in developing countries. The Asian financial crisis of 1997 also demonstrated that rapid, market-driven development can lead to serious economic instability when growth extends too far too quickly.

Dependency theory: development through exploitation

Dependency theory emerged as a direct challenge to modernisation theory, with Frank (1967) as a key proponent. This theory argues that developed countries actively exploited underdeveloped nations during colonial periods, particularly in the 1800s when imperial powers controlled them directly.

Even after political independence, dependency theorists claim that economic dependence continues. Former colonial powers remain the primary trading partners for many developing nations, often setting unfavourable prices for raw materials while selling manufactured goods at high prices. This creates a cycle where wealth flows from poor to rich countries.

As a Marxist theory, dependency theory argues that workers in the poorest nations are exploited by ruling classes in both their own countries and in developed nations.

However, the theory has limitations - it doesn't clearly define what development should look like or provide realistic solutions. It also fails to explain why some former colonies have achieved rapid development while others remain dependent.

Alternative perspectives: environmental and post-development theories

Environmentalist approaches question whether traditional development models are sustainable. They highlight concerns about industrial pollution, agricultural chemicals, and environmental degradation that often accompany economic growth. Some environmentalists worry that rapid development in LEDCs could accelerate ecological crisis globally, though this perspective risks prioritising environmental concerns over addressing immediate human needs.

Post-development theory goes further by questioning the entire concept of development. Theorists like Arturo Escobar (1995) argue that Western development aid represents a form of neo-colonialism, being materialistic and unrealistic. Post-development theorists suggest that different societies should be allowed to evolve according to their own cultural values and priorities rather than following Western models.