International trade, free trade agreements and protectionism.
Globalisation and Trade
Globalisation is one of the defining features of the modern world. The clothes you wear, the food you eat, the technology you use, and the entertainment you consume all reflect a world in which borders are increasingly porous. International trade is the economic engine of globalisation, connecting producers and consumers across continents.
Why It Matters:
- Globalisation affects employment, wages, and economic opportunities in every country
- Understanding trade policy is essential for informed citizenship
- Norway, as a small, open economy, is deeply integrated into the global trading system
- Debates about globalisation -- who benefits and who loses -- are central to modern politics
Learning Objectives:
- Define globalisation and identify its key drivers
- Understand the theory of comparative advantage and its role in international trade
- Evaluate the arguments for free trade and protectionism
- Analyze the impact of multinational corporations on developing countries
Technological Drivers:
- The internet and digital communication enable instant global connectivity
- Container shipping (standardised since the 1960s) dramatically reduced transport costs
- Air travel makes physical mobility faster and cheaper
- Automation and AI allow companies to coordinate complex global supply chains
Economic Drivers:
- Reduction of trade barriers (tariffs, quotas) through international agreements
- The establishment of institutions like the World Trade Organization (WTO), the International Monetary Fund (IMF), and the World Bank
- Deregulation of financial markets allowing capital to flow freely across borders
- The rise of multinational corporations (MNCs) that operate across many countries
Political Drivers:
- The end of the Cold War (1991) opened new markets
- Regional trade agreements: EU, NAFTA/USMCA, ASEAN, African Continental Free Trade Area
- International cooperation through the United Nations and other multilateral bodies
Cultural Drivers:
- Global media, entertainment, and social platforms spread ideas and values
- English as a global lingua franca facilitates communication
- Migration and diaspora communities create cultural bridges
Dimensions of Globalisation:
1. Economic globalisation -- trade, investment, and financial flows
2. Political globalisation -- international governance and cooperation
3. Cultural globalisation -- spread of ideas, values, and cultural products
4. Technological globalisation -- global diffusion of technology and innovation
Comparative Advantage (David Ricardo, 1817):
A foundational theory in international trade. Even if one country can produce everything more efficiently than another, both countries benefit from specialising in what they produce relatively most efficiently and trading for the rest. This theory underpins the argument for free trade.
A modern smartphone illustrates globalisation in action. Consider the supply chain of a typical device:
Design: Conceived in California, USA (Apple) or Seoul, South Korea (Samsung)
Processor chips: Designed in the UK (ARM), manufactured in Taiwan (TSMC) using Dutch lithography machines (ASML)
Memory: Produced in South Korea (Samsung, SK Hynix) or Japan (Kioxia)
Display: Made in South Korea (Samsung, LG) or China (BOE)
Battery: Lithium mined in Chile or Australia, cobalt mined in the Democratic Republic of Congo, assembled in China
Camera lenses: Japanese glass (Sony sensors)
Assembly: Primarily in China (Foxconn) or Vietnam
Software: Developed by teams across the US, India, Ireland, and other countries
Retail: Sold globally through online and physical stores
Key Observations:
- A single product involves dozens of countries across all continents
- No single country could produce this device alone at a competitive price
- The supply chain creates millions of jobs worldwide, but also dependencies and vulnerabilities
- Disruptions (e.g., the COVID-19 pandemic, chip shortages, geopolitical tensions) can ripple through the entire chain
- Labour conditions in mining and assembly have raised serious ethical questions
The Norway Connection:
Norway's Government Pension Fund Global (the Oil Fund) owns shares in many of the companies involved in smartphone production. Norwegian consumers purchase millions of smartphones annually. Norwegian telecommunications infrastructure enables their use. Globalisation connects Norway to this supply chain at multiple points.
The theory of "comparative advantage," which argues that countries benefit from specialising in what they produce most efficiently and trading for the rest, was developed by:
Choose an everyday product (clothing, food, electronics, or another item) and research its global supply chain. Describe at least four countries involved in its production and distribution. Explain how this supply chain illustrates the concept of globalisation.
One of the most enduring debates in economics concerns the degree to which governments should regulate international trade.
Free Trade:
The principle that goods and services should flow across borders without government interference (tariffs, quotas, subsidies, or regulations designed to restrict imports).
Arguments for free trade:
- Lower prices for consumers due to competition
- Greater variety of goods available
- Encourages specialisation and efficiency (comparative advantage)
- Promotes economic growth and innovation
- Fosters international cooperation and reduces conflict
Protectionism:
Government policies that restrict or discourage imports to protect domestic industries.
Common protectionist tools:
- Tariffs -- taxes on imported goods (e.g., the US imposing tariffs on Chinese steel)
- Quotas -- limits on the quantity of a good that can be imported
- Subsidies -- government payments to domestic producers to make them more competitive
- Non-tariff barriers -- regulations, standards, or bureaucratic requirements that make it harder for foreign goods to enter a market
Arguments for protectionism:
- Protects domestic jobs from foreign competition
- Shields "infant industries" that are not yet competitive
- Ensures national security by maintaining domestic production capacity
- Prevents "dumping" (selling goods below cost to destroy competitors)
- Protects environmental and labour standards
The WTO and International Trade Rules:
The World Trade Organization (WTO), established in 1995 (successor to GATT), creates rules for international trade and provides a forum for resolving trade disputes. Its core principles include:
- Most-Favoured-Nation (MFN): trade benefits given to one country must be extended to all WTO members
- National Treatment: imported goods must be treated equally to domestic goods once they enter the market
- Transparency: trade rules must be published and predictable
Norway and Trade:
Norway is not an EU member but participates in the European Economic Area (EEA) through the EFTA agreement, giving it access to the EU single market. Norway's main exports are petroleum, seafood, metals, and maritime services. Its economy is heavily dependent on international trade.
A tariff is:
Imagine you are an economic adviser to a developing country. The government asks you whether to adopt a free trade policy or a protectionist policy. Write a 200-word recommendation that considers both sides. Clearly state your position and justify it with at least two specific arguments.
Key Takeaways
Globalisation is the increasing interconnectedness of economies, cultures, and populations, driven by technology, trade liberalisation, political changes, and cultural exchange.
Comparative advantage explains why countries benefit from specialising and trading, even when one country is more efficient at producing everything.
Free trade promotes lower prices, greater variety, and economic growth, but can harm vulnerable industries and workers.
Protectionism shields domestic industries and jobs but raises consumer prices and can reduce economic efficiency.
The WTO provides the rules-based framework for international trade, though it faces growing challenges from trade wars and geopolitical tensions.
Norway is a small, open economy deeply integrated into global trade through the EEA agreement, petroleum exports, and the Government Pension Fund Global.
Key Vocabulary:
- Globalisation -- increasing worldwide interconnectedness
- Comparative advantage -- specialising in what you produce relatively best
- Tariff -- tax on imports
- Quota -- limit on import quantity
- Subsidy -- government payment to domestic producers
- MNC -- multinational corporation operating across borders
Essay (300--400 words): "Globalisation creates winners and losers." Discuss this statement with reference to at least two different groups or countries. Consider who benefits from globalisation, who is disadvantaged, and whether the overall effects are positive or negative.
Norway participates in the EU single market through which agreement?
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