8 Economic geography: Trade and globalization
8.0.1 Definition
- Economic geography examines how economic activities are distributed across space, including industries, trade, and globalization.
8.0.2 Why it matters
- Economic geography helps explain why some regions are wealthy while others remain poor.
- Globalization has reshaped trade, labor markets, and industry locations.
- Technology and transportation advancements have changed the economic landscape.
8.0.3 Key Questions in Economic Geography
- Why are industries and businesses located in certain places?
- How do global trade and economic policies shape economies?
- What are the impacts of globalization on industry, labor, and development?
- How do economic activities affect environmental sustainability?
8.1 Industrial Geography: The Location of Industries
8.1.1 Industrial Revolution and Economic Development
- The Industrial Revolution (1750–1850) transformed economies from agriculture to industry.
- Factories and mass production replaced manual labor → rapid urbanization.
- New transportation networks (railways, ships) boosted trade.
8.1.2 Factors Influencing Industrial Location
Alfred Weber’s Least Cost Theory (1909):
- Industries locate based on minimizing transportation, labor, and agglomeration costs.
- Example: Car manufacturing in Detroit due to skilled labor and access to steel.
| Factor | Description | Example |
|---|---|---|
| Raw Materials | Proximity to resources reduces transport costs | Coal mines in Pennsylvania |
| Labor Supply | Skilled/unskilled workers influence location | Tech companies in Silicon Valley |
| Market Access | Industries locate near customers | Fashion industry in Paris |
| Infrastructure | Roads, ports, airports affect distribution | Singapore as a global shipping hub |
| Government Policies | Tax incentives, trade zones attract businesses | Special Economic Zones in China |
8.1.2.1 Case Study: Silicon Valley – A Global Tech Hub
Why in California?
- Proximity to universities (Stanford, Berkeley).
- Investment from venture capitalists.
- Climate and lifestyle attract talent.
8.2 Global Trade and Economic Systems
8.2.1 Types of Economic Systems
| Economic System | Characteristics | Example Countries |
|---|---|---|
| Capitalist (Market Economy) | Private ownership, free trade | USA, UK, Canada |
| Socialist (Planned Economy) | Government controls resources, limited private ownership | China, Cuba |
| Mixed Economy | Combination of private and public sectors | Germany, Sweden |
8.2.2 Global Trade Networks
International trade connects producers and consumers across countries.
Key Trade Agreements and Organizations:
- World Trade Organization (WTO): Regulates global trade.
- North American Free Trade Agreement (NAFTA → USMCA): Trade between USA, Canada, Mexico.
- European Union (EU): Economic and trade integration among member states.
- Belt and Road Initiative (China): Massive infrastructure and trade project.
Case Study: China’s Role in Global Trade
- “The World’s Factory”: Largest exporter of goods.
- Relies on cheap labor, strong infrastructure, and manufacturing expertise.
- US-China trade tensions impact global markets.
8.3 Globalization and Economic Change
8.3.1 What is Globalization?
Globalization is the increasing interconnectedness of economies, cultures, and politics worldwide.
Driven by:
- Technology advancements (Internet, digital banking).
- Trade liberalization (lower tariffs, free trade).
- Multinational corporations (MNCs) (e.g., Apple, Amazon).
8.3.2 Impacts of Globalization
Positive Effects:
- Increased global trade and economic growth.
- Access to new markets and job opportunities.
- Faster technology diffusion.
Negative Effects:
- Job losses in some industries due to outsourcing.
- Exploitation of workers in developing nations.
- Environmental damage (deforestation, pollution).
Case Study: Outsourcing and Job Shifts
- Nike and Apple manufacture in Asia due to low labor costs.
- Pros: Low-cost products for consumers.
- Cons: Worker exploitation (low wages, poor conditions).
8.4 Economic Development and Inequality
8.4.1 Measuring Economic Development
| Indicator | Description | Example |
|---|---|---|
| GDP per capita | Total economic output per person | USA: $75,000 vs. India: $6,000 |
| Human Development Index (HDI) | Combines income, education, life expectancy | Norway: 0.957 vs. Chad: 0.394 |
| Gini Coefficient | Measures income inequality (0 = equal, 1 = extreme inequality) | South Africa: 0.63 vs. Sweden: 0.25 |
8.4.1.1 Case Study: The Global North vs. Global South Divide
Global North (Developed Nations)
- High incomes, industrialized economies (USA, Germany, Japan).
Global South (Developing Nations)
- Lower incomes, reliance on agriculture (Bangladesh, Nigeria).
Efforts to bridge the gap: UN Sustainable Development Goals (SDGs), microfinance, fair trade.
8.5 Sustainable Economic Growth and the Future
8.5.1 Sustainable Development Strategies
- Renewable Energy Investment: Solar, wind power to reduce carbon footprint.
- Fair Trade Policies: Ensuring workers receive fair wages.
- Green Supply Chains: Reducing pollution in global manufacturing.
- Circular Economy: Recycling and waste reduction.
Case Study: Green Economy in Germany
- Germany leads in renewable energy (solar, wind).
- Government incentives for sustainable industries.
8.6 Takeaway
- Economic geography helps explain how industries, trade, and globalization shape economies.
- Industries are strategically located based on resources, labor, and markets.
- Globalization has benefits but also challenges (inequality, job shifts).
- Sustainable economic strategies are crucial for future growth.