MYP Individuals & Societies Specialisation Notes

Why Does Specialisation Exist?

1. A core reason groups and economies specialise is scarcity: time, land, labour, capital, and skills are limited.
2. Since no individual or society can produce everything efficiently, they choose what to focus on.
3. Specialisation is also driven by differences between producers:
   1. Natural factors (climate, soils, mineral deposits, coastline access)
   2. Human factors (education, technology, infrastructure, institutions)
   3. Historical and political factors (colonial trade patterns, policy choices, conflict)

Why Does Trade Often Follow Specialisation?

1. Even if one country is better at producing everything, trade can still be beneficial if each focuses on what they give up least to produce.
2. This is why comparative advantage (opportunity cost) matters more than absolute productivity.

How Does Specialisation Raise Productivity And Living Standards?

1. Specialisation can increase productivity because it enables:
   1. Skill development (workers become more efficient with practice)
   2. Economies of scale (lower average costs when producing more)
   3. Innovation (firms refine processes in a narrower area)
2. When productivity rises, incomes can rise, which can improve access to needs such as education, health care, and clean water and sanitation, all of which connect to broader goals of development and well-being.
3. However, specialisation also creates interdependence.
   1. If you specialise, you must rely on others for what you no longer produce.
   2. This dependence is not automatically negative, but it increases vulnerability when trade routes, prices, or politics change.

Why Do Many Developing Economies Specialise In Primary Goods?

1. Low value-added: primary goods often earn less surplus compared with complex manufactured goods or advanced services.
2. Undiversified exports: too much of the economy depends on a small number of products.
3. High risk of shocks: global prices can change suddenly (a price shock) and harm incomes and government budgets.
4. Currency vulnerability: export earnings affect foreign exchange, and currency swings can raise the cost of imports.
5. Environmental pressure: intensive farming and extraction can lead to soil erosion and damage to ecosystems.
6. Over the longer term, economies often aim to move from primary specialisation into manufacturing and services, where learning, productivity gains, and higher wages can be more sustainable.

How Do Trade Barriers And Power Imbalances Shape The Benefits Of Specialisation?

1. In theory, countries specialise based on comparative advantage and then trade. In practice, trade is shaped by policy and power.
2. This matters for fairness because unequal trading conditions can affect:
   1. Employment (who gets stable jobs and who faces insecure work)
   2. Income distribution (who captures profit in supply chains)
   3. Public services (tax revenues that fund education and health care)
   4. Cultural and social outcomes (migration, urbanisation, community change)

What Are The Environmental And Social Trade-Offs Of Specialisation?

1. Specialisation can support development, but it can conflict with sustainability, especially when it encourages intensive extraction or pollution.
2. Environmental issues linked to certain specialisations include:
   1. Pollution (air, water, and noise)
   2. Biodiversity loss through habitat destruction
   3. Contribution to human-caused climate change
   4. Damage from industrial accidents (for example, oil spills)
3. Sustainability is often described using three connected dimensions:
   1. Environmental sustainability (protecting ecosystems and limiting pollution)
   2. Economic sustainability (stable livelihoods, access to finance, avoiding corruption and extreme poverty)
   3. Social sustainability (rights, safety, equality, access to needs and services, and respect for cultures)

Case study

Saudi Arabia

• Specialises in oil extraction, generating substantial export and government revenue
• Highly exposed to oil price volatility, leading to boom-and-bust economic cycles
• Faces long-term challenges as global energy demand shifts toward low-carbon alternatives

How Does Aid And Microfinance Influence What Economies Specialise In?

1. When countries struggle to diversify, external support can change incentives and opportunities.
   1. Aid can help when infrastructure or institutions are weak, particularly after disasters or conflict.
   2. It can also support education, health systems, and transport networks, which makes it easier to develop new industries beyond primary goods.
2. Another approach is:
   1. Microfinance can expand opportunities for entrepreneurs to start businesses, potentially encouraging diversification and reducing dependence on a single export sector.