QCE Economics - Unit 3 - Global economic issues
Globalisation and Trade Liberalisation | QCE Economics
Study globalisation, multinational supply chains, deregulation, trade liberalisation and global institutions for QCE Economics Unit 3.
Updated 2026-05-18 - 4 min read
QCAA official coverage - Economics 2025 v1.4
Exact syllabus points covered
- Describe key concepts using economic terminology, including methods of trade protection, economic integration, economic union, globalisation and trade liberalisation.
- Explain, analyse and evaluate the factors that have contributed to the growth of multi-company and multinational supply chain integration, e.g. the location of natural factor endowments; digital and other innovation; infrastructure (including logistics); and government incentives.
- Explain, analyse and evaluate the factors that have contributed to globalisation and current international trade patterns, including technology; multi-national corporations; regional trading blocs; and deregulation of financial capital markets and of non-government institutions, e.g. the World Trade Organization, International Monetary Fund and World Bank.
Globalisation is the increasing integration of economies through trade, investment, technology, labour movement, finance and production networks. It is not just "more imports and exports". It changes how goods are designed, produced, financed, transported and consumed.
Trade liberalisation is the reduction of barriers to international trade. It includes lowering tariffs, removing quotas, reducing regulations that block trade, and signing agreements that make cross-border exchange easier.
Original Sylligence diagram for economics global supply chain.
Drivers of globalisation
The QCE syllabus expects you to explain and evaluate the factors that have contributed to globalisation and current trade patterns.
| Driver | How it increases integration | |---|---| | Technology | Digital platforms, automation and communication reduce the cost of coordinating production across countries | | Transport and logistics | Container shipping, ports and tracking systems make supply chains faster and more reliable | | Multinational corporations | Firms locate stages of production where costs, skills or resources are favourable | | Financial deregulation | Capital moves more easily between countries to fund investment and trade | | Regional trading blocs | Agreements reduce barriers between member countries | | Government incentives | Tax concessions, infrastructure and special economic zones attract production | | Natural factor endowments | Firms locate production near resources, energy, land or specialised labour |
Multinational supply chains
A modern product may pass through several countries before it reaches consumers. A phone might be designed in one country, use minerals from another, contain components made in several economies, be assembled elsewhere, and be sold globally.
This creates benefits:
- lower production costs
- access to specialised labour and capital
- larger markets
- faster diffusion of technology
- higher consumer choice
It also creates vulnerabilities:
- supply disruptions in one country can affect many others
- domestic workers may face competition from overseas labour
- firms can shift profits and production across borders
- governments have less control over production networks
Trade liberalisation
Trade liberalisation aims to allow resources to flow according to market forces. If barriers fall, firms face stronger competition and consumers gain more choice. In theory, this pushes countries toward specialisation based on comparative advantage.
However, liberalisation has uneven effects. Consumers may gain cheaper imports, while workers in import-competing industries may lose jobs. Exporters may gain market access, while governments may lose tariff revenue or policy flexibility.
Global institutions
Three institutions often appear in international economics:
| Institution | Role | |---|---| | World Trade Organization | Supports rules-based trade and dispute settlement between members | | International Monetary Fund | Promotes financial stability, exchange rate cooperation and crisis lending | | World Bank | Provides development finance and support for poverty reduction and infrastructure |
These institutions can support trade and development, but they are also debated. Some economists argue they improve stability and cooperation. Others argue they can reflect the priorities of richer countries or encourage policies that do not suit every economy.
Evaluating globalisation
Use criteria. If the question asks whether globalisation has benefited Australia, a strong answer might evaluate:
- economic growth: has export access increased GDP?
- living standards: have prices, jobs and incomes improved?
- efficiency: have resources moved to more productive uses?
- equity: have gains been distributed evenly?
- external stability: has dependence on overseas markets increased risk?