- Define and explain Macroeconomic Policy in your own words
- Use key terms such as GDP accurately
- Apply what you have learned to new examples and questions
- Avoid the common mistakes learners make with this topic
This lesson focuses on Macroeconomic Policy: see how governments and central banks steady the economy.
See how governments and central banks steady the economy.
Key ideas
Policy trade-offs
Governments use fiscal policy (tax and spending) and the central bank uses monetary policy (interest rates) to manage demand. Cutting interest rates boosts spending and jobs but risks inflation; raising them fights inflation but may slow growth and raise unemployment — policymakers constantly balance these trade-offs.
Growth and the business cycle
Real GDP growth means the economy produces more, which can raise living standards. Economies move through a business cycle of boom and recession; a recession is commonly defined as two consecutive quarters of falling GDP, bringing falling incomes and rising unemployment.
Key term — GDP: Gross domestic product: the total value of goods and services produced in a country in a year. Its growth rate measures economic growth.
How might a central bank fight high inflation?
Raise interest rates, making borrowing dearer and saving more attractive, which cools spending.
Answer: Raise interest rates, making borrowing dearer and saving more attractive, which cools spending.
- Assuming low interest rates are always good Cheap borrowing boosts spending but can fuel inflation and asset bubbles — rates must suit economic conditions.
- Confusing one price rise with inflation Inflation is a rise in the general price level — one product getting dearer while others stay flat is a relative price change, not inflation.
Practice
Gross domestic product — the total value of goods and services produced in a country in a year.
5% (£10 ÷ £200 × 100).
Demand-pull: excessive consumer spending. Cost-push: rising oil or wage costs.
It erodes the real value of savings — money buys less each year.
Quick check
Which of these best defines "GDP"?
Give one cost of unemployment to society.
- Macroeconomic Policy: see how governments and central banks steady the economy.
- Policy trade-offs: Governments use fiscal policy (tax and spending) and the central bank uses monetary policy (interest rates) to manage demand.
- inflation: A sustained rise in the general price level, which reduces what money can buy.
- Watch out for: assuming low interest rates are always good