What You Need to Know
Economic growth (2–3% annual target)
Low unemployment (exact target varies)
Stable inflation (~2% target)
Balance of payments stability
Income redistribution (reduce inequality)
Trade-offs force governments to choose priorities
Definition: Economic growth is an increase in the total output of goods and services a country produces — measured as an annual percentage change in GDP (Gross Domestic Product).
Think of it like this: if your bedroom was a country and you stored items in it, growth would mean you can fit more items in that space by being more efficient. Economic growth means a country is producing more goods, services, and wealth.
Sustainable Growth: This is growth at 2–3% per year. It's called "sustainable" because at this rate, the economy expands steadily without overheating and causing excessive inflation. Growing faster than 3% often pushes prices up dangerously.
Why do governments care about growth?
- More jobs are created
- People earn higher incomes
- Living standards improve
- The government collects more tax, so it can spend on healthcare, education, roads
- Politicians often judge themselves on growth rates — it looks good to voters
Real Example — UK 1998–2007:
The UK had steady growth between 2–4% annually. This was a "golden decade" — lots of jobs, rising wages, good public services. Then in 2008, growth turned sharply negative during the global financial crisis.
The Problem: Growth isn't free. As you'll see later, pushing for growth can cause inflation, environmental damage, and make inequality worse. Governments have to balance it against other aims.
Definition: Unemployment means not having a job while actively searching for one. A person sitting at home with no job and no intention to work isn't counted as unemployed.
Key Point: Different countries have different target unemployment rates because of their size and development level. India aims for 6.5%, Singapore targets below 2%. There's no universal "ideal" number.
Full employment: This doesn't mean 0% unemployment. Even in the best economy, there's always some "frictional unemployment" — people between jobs, seasonal workers waiting for work to start, etc. Full employment usually means around 4–5% unemployment.
Why does unemployment matter?
- Unemployed people don't earn money, so they're unhappy and less confident
- Society loses potential economic output (fewer people making things)
- Governments spend more on welfare payments
- Social problems like crime often rise when unemployment is high
The relationship between growth and unemployment: When GDP grows, companies need more workers → unemployment falls. When growth slows or turns negative (recession), companies lay people off → unemployment rises. This relationship is almost perfectly reversed — one goes up, the other goes down.
Inequality in Unemployment — USA 2021:
The UK in 2007–2015: