External Environment & Economics
⏱ ~3-min readAceMark Guide
What this topic is really about
A weak pound makes UK exports cheaper for overseas buyers, boosting export competitiveness.. When sterling depreciates, UK goods priced in pounds become cheaper for foreign buyers using stronger currencies, boosting export competitiveness.
An increase in the Bank of England base interest rate reduces consumer spending on credit-financed goods.. A higher base rate raises borrowing costs, discouraging consumers from buying goods on credit and dampening demand for items like cars and houses.
See the mechanism
When sterling depreciates, the price of UK goods in foreign currencies decreases, making them more competitive in the global market. A diagram for this topic isn't available yet — the worked example below walks the same reasoning step by step.
An exam-style question, fully explained
Which of the following is most likely to be a benefit of a weak pound (sterling depreciation) for a UK exporter?
- Identify what the question tests: Which of the following is most likely to be a benefit of a weak pound (sterling depreciation) for a UK exporter.
- When sterling depreciates, UK goods priced in pounds become cheaper for foreign buyers using stronger currencies, boosting export competitiveness.
- Imported inputs, however, become more expensive, and a weaker currency tends to raise rather than lower domestic inflation.
- Why it matters: When sterling depreciates, the price of UK goods in foreign currencies decreases, making them more competitive in the global market. This is because foreign buyers can purchase more UK goods with the same amount of their stronger currency. As a result, UK exporters can increase their sales and revenue. However, it's essential to note that a weak pound also makes imported inputs more expensive, which can increase production costs for UK businesses.
Traps the examiner sets
- Some people may mistakenly believe that a weak pound makes imported raw materials cheaper or leads to lower inflation in the UK, when in fact, it has the opposite effect. A weak pound tends to raise domestic inflation due to more expensive imports.
- Perfect competition and monopoly are often confused with oligopoly, but they have distinct characteristics. Perfect competition is characterized by many small firms with no interdependence, while monopoly is characterized by a single supplier controlling the market.
- Some people may think that an increase in the base interest rate would encourage firms to borrow and invest more, or that it would lower the cost of existing variable-rate loans. However, the opposite is true: higher interest rates tend to reduce business investment and increase the cost of existing variable-rate loans.
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