How does a government manage its economy within an interconnected world, and what constrains its policy?
The use of macroeconomic policy in an open economy, the role of international institutions, and the conflicts and constraints policymakers face in a global world.
A focused CCEA A-Level Economics answer on managing the open economy, covering how fiscal, monetary and supply-side policy work in a globalised world, the role of the IMF, World Bank and World Trade Organization, the constraints globalisation places on national policy, and the conflicts between objectives, with a worked policy analysis.
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What this dot point is asking
CCEA wants you to explain how fiscal, monetary and supply-side policy are used to manage an open economy, the role of the main international institutions (the IMF, the World Bank and the World Trade Organization), the constraints that globalisation places on national policy, and the conflicts between objectives that policymakers face in an interconnected world.
Policy in an open economy
The standard tools work as in a closed economy but with extra international channels. Monetary policy: a cut in interest rates raises domestic demand and also weakens the currency, raising net exports, but it can trigger capital outflows. Fiscal policy: an expansion raises demand but a large part can leak into imports (a high marginal propensity to import lowers the multiplier), and large deficits can unsettle financial markets. Supply-side policy: raising productivity and skills improves international competitiveness, helping the current account and long-run growth, which is especially valuable in a global economy.
International institutions
Constraints and conflicts
Try this
Q1. Explain one way a cut in interest rates affects the economy through the exchange rate. [3 marks]
- Cue. Lower rates tend to weaken the currency, making exports cheaper and imports dearer, so net exports and aggregate demand rise.
Q2. Distinguish between the roles of the IMF and the World Bank. [3 marks]
- Cue. The IMF promotes monetary stability and lends in balance of payments crises; the World Bank funds long-term development projects and poverty reduction.
Q3. Explain one way globalisation constrains a government's tax policy. [3 marks]
- Cue. Mobile capital and transnational corporations can relocate to lower-tax countries, limiting how high corporate or top taxes can be set.
Exam-style practice questions
Practice questions written in the style of CCEA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
CCEA A2 26 marksExplain how globalisation can constrain a national government's economic policy.Show worked answer →
Worth 6 marks. Markers reward several distinct constraints, each explained.
Tax competition: highly mobile capital and transnational corporations can shift to lower-tax countries, limiting how high a government can set corporate or top income taxes.
Capital flows and confidence: free movement of capital means that policies financial markets dislike, such as large deficits, can trigger outflows, a falling currency and higher borrowing costs.
Trade rules and bloc membership: membership of the World Trade Organization or a trading bloc restricts the use of tariffs and some subsidies, removing protectionist tools.
Monetary union: in a monetary union a country gives up an independent monetary policy and exchange rate.
Conclusion: globalisation limits tax, monetary, trade and exchange-rate policy, so national governments have less freedom of action than in a closed economy.
CCEA A2 28 marksExamine the role of international institutions such as the IMF and World Bank in the global economy.Show worked answer →
Worth 8 marks. A strong answer explains each body's role and evaluates with a judgement.
The IMF: promotes monetary cooperation and exchange-rate stability and lends to countries facing balance of payments crises, usually with conditions (structural reforms). It can stabilise economies but its conditions are criticised for imposing austerity.
The World Bank: lends for long-term development projects and poverty reduction, funding infrastructure and human capital, though projects can be slow and sometimes poorly targeted.
The World Trade Organization: sets and enforces the rules of international trade and settles disputes, promoting freer trade, though critics argue it can favour richer members.
Judgement: these institutions help stabilise the global economy, fund development and uphold trade rules, but their conditions and governance are contested, so their net contribution is real but qualified, and reform is often called for.
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Sources & how we know this
- CCEA GCE Economics specification — CCEA (2016)