A Desirable Mix of Protection and Free Trade (Grade 12 NSC Matric Economics): Revision Notes
A Desirable Mix of Protection and Free Trade
Modern economies don't have to choose between complete protection or total free trade. Instead, countries can use a combination of both strategies to achieve their economic goals. This balanced approach recognises that different situations call for different trade policies.
A common misconception is that countries must choose either protectionist policies OR free trade policies. In reality, the most successful economies strategically combine both approaches depending on their development stage and economic circumstances.
Import substitution and export promotion
Many people think that import substitution (protecting domestic industries) and export promotion (encouraging exports) are completely opposite strategies that cannot work together. However, this isn't true in practice.
Common Misconception Alert: Import substitution and export promotion are NOT mutually exclusive strategies. They can and often do work together effectively in a country's trade policy toolkit.
Import substitution involves protecting local industries from foreign competition by using tariffs, quotas, or other trade barriers. This gives domestic producers time to develop and become competitive.
Export promotion focuses on helping domestic industries sell their goods internationally by providing subsidies, tax breaks, or other support.
In reality, many successful countries have used both strategies at different times. They typically start by protecting their domestic industries to help them grow strong. Once these industries become more competitive, the country then shifts focus towards promoting exports. Import substitution often naturally leads to export promotion as industries mature and look for new markets.
Real-World Example: South Korea's Development Strategy
Phase 1 (1960s-70s): South Korea used import substitution to protect its emerging steel and automotive industries from foreign competition.
Phase 2 (1980s-90s): As these industries became competitive, the country shifted to export promotion, with companies like Hyundai and Samsung becoming global exporters.
Result: This sequential approach helped transform South Korea from a developing to a developed economy.
Protection and free trade through regionalisation
Regionalisation is a perfect example of mixing protection and free trade. Countries form trade blocks where they practise free trade with member countries but maintain protection against non-members.
How regionalisation works
- Free trade occurs between member countries within the block
- Protection is maintained against countries outside the block
- This creates larger markets for member countries while still protecting them from global competition
This approach allows countries to enjoy the benefits of expanded markets (through regional free trade) while maintaining some protection against global competition that might be too intense for developing industries.
Examples of trade blocks
Major Regional Trade Blocks:
- NAFTA (North American Free Trade Agreement) - includes the USA, Canada, and Mexico
- Mercosur - includes several South American countries including Brazil, Argentina, Paraguay, and Uruguay
- Custom unions - where member countries have common external tariffs against non-members
Globalisation and the role of the WTO
Globalisation aims to reduce all trade restrictions worldwide, whether they affect imports or exports. The goal is to maximise world production by allowing each country to specialise in what they do best (comparative advantage).
The World Trade Organisation (WTO)
The WTO serves as an independent facilitator for global free trade. Its main functions include:
WTO Key Functions:
- Reducing restrictive trade practices globally
- Mediating trade disputes between countries
- Promoting fair competition in international markets
- Working towards a world where only the most efficient producers survive
When countries engage in restrictive practices, they reduce the total amount of goods and services that could be produced globally if there was complete free trade. This represents a loss of potential economic welfare for the world as a whole.
Economic integration levels
Countries can integrate their economies at different levels, from basic free trade agreements to complete economic unions. Each level involves progressively more cooperation and integration.
Free trade areas (FTAs)
- Definition: Member countries agree to remove all tariffs between themselves
- Key feature: Each country can still maintain its own trade policies with non-member countries
- Example: Countries A, B, and C remove tariffs on trade between each other, but Country A might have different tariffs on imports from Country D than Countries B and C do
Customs unions
- Definition: Member countries remove all tariffs between themselves AND establish common external tariffs on non-member countries
- Key feature: All member countries have the same tariffs and trade restrictions on outsiders
- Advantage: Prevents trade deflexion (where goods enter through the country with the lowest tariffs)
Trade Deflexion Problem: Without common external tariffs, importers will simply route their goods through the member country with the lowest tariffs, undermining the protective intent of higher tariffs in other member countries.
Common markets
- Definition: A customs union that also allows free movement of factors of production (labour, capital, land) between member countries
- Key features:
- No tariffs between members
- Common external tariffs
- Workers can move freely between member countries
- Capital and investments can flow freely between members
The free movement of factors of production means that not only goods and services cross borders freely, but also the resources needed to produce them - including people, money, and other inputs.
Economic unions
- Definition: The highest level of integration, including all features of a common market plus unified economic policies
- Key features:
- Single authority for joint economic policy making
- One central bank for all member countries
- Unified fiscal system (tax and government spending policies)
- Common foreign economic policy
- Often includes a single currency
Economic unions represent the most comprehensive form of economic integration, requiring member countries to give up significant national sovereignty over their economic policies in exchange for the benefits of complete economic integration.
Key Points to Remember:
- Import substitution and export promotion can work together - they're not opposites
- Regional trade blocks combine free trade (within the block) with protection (against outsiders)
- The WTO promotes global free trade by reducing restrictive practices worldwide
- Economic integration has four main levels, from basic FTAs to complete economic unions
- Each level of integration involves giving up more national sovereigntyin exchange for greater economic benefits