Which one of the following is most likely to happen to South Africa's currency value (the Rand) as a result of a sudden and large-scale portfolio investment outflow, assuming it operates under a floating exchange rate system?
Appreciation
Depreciation
Devaluation
Revaluation
103 exam-style questions on Edexcel A A Level Economics 4.1 International economics, covering 4.1.1 Globalisation, 4.1.2 Specialisation and trade, 4.1.3 Pattern of trade, 4.1.4 Terms of trade, 4.1.5 Trading blocs and the World Trade Organisation (WTO), 4.1.6 Restrictions on free trade, 4.1.7 Balance of payments, 4.1.8 Exchange rates, and 4.1.9 International competitiveness. Each one has a worked solution and a mark scheme showing where the marks go.