Edexcel A-Level Economics B 9EB0
Scarcity, Choice and Potential Conflicts
Enterprise, Business and the Economy
Introducing the Market
The Role of Credit in the Economy
Market Failure and Government Intervention
Revenue, Costs, Profits and Cash
Business Growth and Competitive Advantage
Firms, Consumers and Elasticities of Demand
Productive Efficiency
Life in a Global Economy
The Economic Cycle
Introduction to Macroeconomic Policy
Globalisation
Economic Factors in Business Expansion
Impact of Globalisation on Global Companies
Impact of Globalisation on Local and National Economies
Global Labour Markets
Inequality and Re-Distribution
Competition and Market Power
Market Power and Market Failure
Market Failure Across the Economy
Macroeconomic Policies and Impact on Firms and Individuals
Risk and the Financial Sector
Globalisation
Trading blocs, firms and growing interdependence
- 3 things to know
- Papers 2 and 3
Overview
How bloc membership enlarges a firm's market and lowers average costs, tariff-jumping foreign direct investment, disadvantages to domestic firms, economic interdependence and just-in-time supply chains, financial contagion, weaker national policy, oil price shocks, reducing exposure, and reshoring.
What you need to know
Answer each one before you reveal it.
Why does a larger tariff-free market allow a firm to lower its average costs?
How do just-in-time supply chains increase interdependence between countries?
Questions from this subtopic
Each one with the model answer underneath.
- 1
How does membership of a trading bloc change the size of the market available to a firm?
Model answer
The firm can sell tariff-free into every member state, so its potential market becomes the whole bloc's population rather than its own country's.
- 2
Why does a larger tariff-free market allow a firm to lower its average costs?
Model answer
Higher output spreads fixed costs such as research, design and machinery over more units and allows bulk buying, so economies of scale reduce unit cost.
- 3
Why do firms based outside a bloc sometimes build factories inside it?
Model answer
Producing inside the bloc avoids the common external tariff and any customs delays, so its goods compete on equal terms with members' output.
- 4
What is tariff-jumping foreign direct investment?
Model answer
Tariff-jumping foreign direct investment is investment made purely to produce inside a tariff wall, so that the firm can serve that market without paying the import duty.
- 5
Give one disadvantage to a domestic firm of its country joining a trading bloc.
Model answer
It faces stronger competition from efficient producers in other member states, which can drive down its prices, margins and market share.
- 6
Define economic interdependence.
Model answer
Economic interdependence is the condition in which countries' economies rely on one another, so that events in one country affect output, employment and prices in others.
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