Personal economics: choices about spending, saving and borrowing; sources of income; budgeting; and managing risk and uncertainty.

What this dot point is asking

The SQA wants you to explain the economic choices individuals and families make - how they spend, save and borrow, where their income comes from, how they budget under scarcity, and how they cope with risk and an uncertain future.

The household and scarcity

Personal economics applies the basic economic problem to a single person or family. A household has a limited income but many competing wants, so it faces scarcity just as a whole country does. Every spending decision uses money that could have been used elsewhere, so each carries an opportunity cost. Buying a new phone may mean giving up a weekend away; the skill of personal economics is choosing well.

Sources of income

Before a household can spend, it needs income: the money it receives, usually on a regular basis. National 5 expects you to know its main forms, which match the rewards to the factors of production.

Spending, saving and borrowing

With income in hand, a household makes three core choices.

• Spending (consumption) uses income now to buy goods and services that meet wants.
• Saving sets income aside for later. It provides security against emergencies, allows planning for a future purchase, and can earn interest so the money grows.
• Borrowing lets a household spend more than its current income by using someone else's money, such as a loan, credit card or mortgage. It brings spending forward but must be repaid with interest, so the household pays back more than it borrowed and has less to spend in future.

The right balance depends on circumstances. Borrowing to buy a house (an asset that may rise in value) is very different from borrowing to fund everyday spending (where the spending is gone but the debt remains).

Budgeting

A budget is a plan that compares expected income with planned spending over a period. It is how a household manages scarcity deliberately rather than by accident.

A budget separates needs (essential items) from wants (desirable extras), so that if income falls the household knows which spending to cut first.

Managing risk and uncertainty

The future is uncertain: a household might face job loss, illness, or an unexpected bill. National 5 expects you to know how individuals manage this risk.

Insurance works by paying a regular premium in exchange for a payout if something goes wrong. It turns a small certain cost (the premium) into protection against a large uncertain loss, which is why it is central to managing household risk.

Why this matters across the course

Personal economics links the individual to the wider economy. Household spending is the demand that drives markets; household saving funds the investment firms need; and the income tax households pay funds government spending. Inflation, exchange rates and interest rates all reach the household through prices and the cost of borrowing, which is why this dot point connects to nearly every later topic.

Try this

Q1. Name three sources of household income. [3 marks]

• Cue. Any three of wages, rent, interest, profit (or transfer payments).

Q2. State one benefit and one drawback of borrowing money. [2 marks]

• Cue. Benefit: brings spending forward / helps in an emergency. Drawback: must be repaid with interest, reducing future income.

Q3. Explain why a household keeps a contingency fund. [2 marks]

• Cue. To manage risk and uncertainty - to cover unexpected costs such as job loss or a sudden bill without borrowing.