Globalisation — AQA A-Level Economics

Globalisation is the process of deepening economic integration and interdependence between world economies, driven by reductions in trade barriers, technological advancements, and capital mobility. In AQA A-Level Economics, mastering this topic requires evaluating its asymmetric microeconomic and macroeconomic impacts across both developed and developing nations.

Globalisation examines the causes and consequences of heightened cross-border flows of goods, services, capital, labour, and technology. The topic covers the institutional drivers of integration, such as the World Trade Organization (WTO), regional trade agreements, advances in transportation like containerisation, and the expansion of transnational corporations.

Within AQA A-Level Economics, globalisation connects international trade theory to core macroeconomic objectives, including growth, inflation, income inequality, and environmental sustainability. It provides the analytical framework required to assess contemporary structural changes such as deglobalisation, supply-chain resilience, and protectionism.

• →Drivers of Globalisation: Technological innovation in logistics (containerisation) and telecommunications, alongside institutional shifts including WTO tariff reductions and financial market deregulation.
• →Comparative Advantage and Specialisation: Nations allocate resources to industries where their opportunity cost of production is lowest, increasing global productive efficiency and consumer choice.
• →Transnational Corporations (TNCs) and Footloose Capital: Firms operating across jurisdictions exploit factor endowments, leading to foreign direct investment (FDI), technology transfers, but also potential tax avoidance through transfer pricing.
• →Income Inequality and Deindustrialisation: Low-skilled workers in developed economies face structural unemployment due to import competition, while capital owners and high-skilled service workers gain, worsening domestic Gini coefficients.

• Identify technological advancements, specifically containerisation and the internet, as key drivers reducing transport and communication costs.
• Explain the role of trade liberalisation, including the reduction of tariffs and quotas negotiated through the WTO and regional trade blocs.
• Analyse the impact of political changes, such as the opening of China and Eastern Europe, which integrated new labour markets into the global economy.
• Discuss the expansion of transnational corporations (TNCs) and their pursuit of economies of scale and profit maximisation through global supply chains.
• Identify the increase in international trade as a proportion of global GDP.
• Explain the role of increased foreign direct investment (FDI) and the dominance of multinational corporations.
• Describe the enhanced mobility of capital and labour across international borders.
• Discuss the rapid spread of technology and information as a key driver and characteristic.
• Analyse the benefits to LDCs, such as increased FDI, export-led growth, and poverty reduction.
• Evaluate the drawbacks for LDCs, including environmental costs, over-reliance on primary product exports, and potential exploitation by MNCs.
• Explain the advantages for MDCs, such as lower consumer prices, increased consumer choice, and higher profits for domestic MNCs.
• Discuss the negative impacts on MDCs, particularly structural unemployment due to offshoring and rising income inequality.
• Define multinational corporations as firms that own or control production facilities in more than one country.
• Explain how MNCs contribute to globalisation through foreign direct investment and international capital flows.
• Analyse the role of MNCs in creating global supply chains and exploiting global economies of scale.
• Evaluate the impact of MNCs on host countries, including technology transfer, employment creation, and potential exploitation of local labour or resources.

• 💡Use containerisation as a concrete example of how falling transport costs have driven the physical integration of global markets.
• 💡When discussing causes, group them into technological, political, and economic factors to provide a structured and comprehensive analysis.
• 💡Link the causes of globalisation to the shifting of manufacturing from developed to developing economies when evaluating its impact.
• 💡Use specific examples of multinational corporations to illustrate global supply chains.
• 💡Link the characteristics of globalisation to the drivers, such as improvements in transport and communication technology.
• 💡When evaluating, consider how the characteristics of globalisation might be reversing or slowing down (deglobalisation) in recent years.
• 💡Always distinguish clearly between the impacts on less-developed and more-developed countries to directly answer the specification point.
• 💡Use the concept of structural unemployment to explain the negative consequences for manufacturing workers in more-developed countries.
• 💡Evaluate the consequences by considering the role of government policy in mitigating the negative effects, such as retraining programmes.
• 💡Use a specific, real-world example of an MNC, such as a major technology or automotive firm, to illustrate global supply chains in your essays.
• 💡When evaluating the role of MNCs, contrast the benefits of inward foreign direct investment with the drawbacks of profit repatriation to the home country.
• 💡Link the expansion of MNCs to the concept of economies of scale, explaining how operating globally reduces long-run average costs.
• 💡Always differentiate the short-run costs (structural unemployment, factory closures) from the long-run gains (resource reallocation to comparative-advantage sectors) when evaluating globalisation.
• 💡In 25-mark essays, refer to contemporary context such as the US-China trade friction, nearshoring, supply chain shocks, and the carbon border adjustment mechanism.
• 💡Support theoretical explanations of free trade with clear microeconomic and macroeconomic diagrams, such as tariff diagrams and AD/AS shifts.

• Stating that globalisation is only caused by the internet; correction: provide a multi-faceted explanation including transport improvements like containerisation and political or trade liberalisation.
• Confusing the causes of globalisation with its consequences; correction: ensure factors like trade liberalisation are discussed as drivers, whereas rising inequality or structural unemployment are outcomes.
• Vaguely referencing cheaper trade without a mechanism; correction: explicitly link cheaper trade to specific causes like the standardisation of shipping containers or the removal of protectionist barriers.
• Confusing globalisation solely with international trade; correct by including capital, labour, and information flows.
• Assuming globalisation means the complete removal of all trade barriers; correct by noting it is a process of reduction, not necessarily elimination, as protectionism still exists.
• Treating globalisation as a modern phenomenon only; correct by acknowledging it as an ongoing historical process that has accelerated recently.
• Claiming globalisation benefits everyone equally; correct by highlighting the winners and losers within both LDCs and MDCs.
• Stating that LDCs only experience negative exploitation; correct by acknowledging the significant poverty reduction and economic growth seen in countries like China and India.
• Assuming MDCs lose overall due to offshoring; correct by explaining that while some workers suffer structural unemployment, the aggregate economy often gains from cheaper goods and new markets.
• Confusing international trade with the operations of an MNC; correction: an MNC must own or control production or operations overseas, not merely export goods to foreign markets.
• Assuming MNCs only bring benefits to host countries; correction: acknowledge negative impacts such as profit repatriation, environmental degradation, and the crowding out of domestic firms.
• Equating globalisation solely with MNC activity; correction: recognise that while MNCs are key drivers, globalisation is also propelled by reduced trade barriers, improved transport, and technological advancements.
• Misconception: Globalisation benefits developing countries uniformly. Reality: Developing economies reliant on primary commodities can suffer from the Prebisch-Singer hypothesis and Dutch Disease, failing to secure sustained industrial development.
• Misconception: Protectionism always saves domestic employment without costs. Reality: Imposing tariffs protects specific domestic jobs but raises input costs for downstream industries, provokes retaliatory tariffs, and reduces real consumer disposable incomes.
• Misconception: A current account deficit automatically means a nation is uncompetitive across all sectors. Reality: Deficits frequently reflect high domestic consumer demand and structural shifts towards specialised, high-margin service exports rather than broad manufacturing uncompetitiveness.

1. 1Week 1 (Days 1-3): Review the core drivers of globalisation and calculate the Terms of Trade using historical index data.
2. 2Week 1 (Days 4-7): Master tariff and quota diagrams, explaining deadweight welfare losses, consumer surplus transfers, and producer surplus changes.
3. 3Week 2 (Days 8-10): Analyse the winners and losers of globalisation, categorising effects into developed vs developing countries, high-skilled vs low-skilled labour, and environmental impacts.
4. 4Week 2 (Days 11-14): Plan and write full 25-mark essays under timed conditions evaluating the macroeconomic impacts of protectionist policies versus continued globalisation.

• 📋Data Response (4 and 9 marks): Calculating percentage changes, Terms of Trade, or interpreting trade balance extracts from Paper 2 or Paper 3.
• 📋Analytical 15-mark essays: Assessing the microeconomic and macroeconomic drivers behind the growth of transnational corporations.
• 📋Evaluative 25-mark essays: Comprehensive evaluative discussions on whether globalisation has been beneficial for developed or developing economies, or whether protectionism is justified.