Households – Spending, Saving and Borrowing
Use the expandable map to revise how households decide what to spend, save and borrow.
Interactive Mind Map
Click a box to expand the detail notes.
- Disposable income is income left after direct taxes have been paid.
- Spending changes when income, confidence, prices and interest rates change.
- Low-income households spend a higher share on necessities; high-income households can spend more on luxuries.
Income
Higher income usually increases spending because households can afford more goods and services. Lower income forces households to cut back or choose cheaper substitutes.
Confidence
When households feel secure about jobs and future income, they are more willing to spend. If confidence falls, they delay purchases and save more.
Prices and inflation
Rising prices reduce purchasing power. Households may buy less, switch to cheaper products, or spend a larger share of income on essentials.
Interest rates
Higher interest rates make borrowing more expensive and saving more rewarding, so spending may fall. Lower rates can encourage borrowing and spending.
- People save for emergencies, major purchases, education, holidays and retirement.
- Saving is affected by income, interest rates, confidence and access to saving products.
- The opportunity cost of saving is current consumption given up today.
Precautionary saving
Households may save to protect themselves from unexpected events such as illness, job loss or urgent repairs.
Future goals
Savings can fund long-term goals such as retirement, school fees, university, a house deposit or a holiday.
Interest as a reward
When interest rates rise, saving becomes more attractive because households earn a higher return on money kept in banks.
Income level
Higher-income households are usually able to save more. Low-income households may struggle to save because most income is needed for basic spending.
- Households borrow to buy expensive items such as houses, cars or appliances.
- Borrowing rises when credit is available, interest rates are low and households feel confident.
- Borrowing has risks because repayments reduce future disposable income.
Cost of borrowing
Interest is the price of borrowing. If interest rates rise, monthly repayments become more expensive and households may borrow less.
Availability of credit
Banks lend more when they are confident borrowers can repay. If lending rules tighten, households find it harder to borrow.
Consumer confidence
Confident households are more likely to take loans because they expect stable income. Uncertainty makes borrowing feel risky.
Wealth and collateral
Households with assets or stable incomes can often borrow more easily because lenders see them as lower risk.
- Spending now means less saving for the future.
- Saving now means giving up some current consumption.
- Borrowing now increases current spending but creates future repayment pressure.
Short run vs long run
A household may borrow or spend more today to improve living standards, but this can reduce future income because repayments must be made.
Economic conditions
During growth, households may spend and borrow more. During recessions, they often save more and reduce risky spending.
Exam link
When explaining household decisions, link the factor to the effect on spending, saving or borrowing, then explain the consequence for the household.
True / False
Select True or False for each statement.
Disposable income is income left after direct taxes have been paid.
Higher interest rates usually make saving less attractive.
Households may borrow to buy expensive items such as houses or cars.
Saving has no opportunity cost because money is kept for the future.
Consumer confidence can affect household spending and borrowing.
Practice Questions
CIE IGCSE ECONOMICS NOTES
3.0 Microeconomic Decision Makers
Practice
True / False - Trade Unions
15 questionsQuestion 1 of 15
Collective bargaining can strengthen unity and morale among workers.
When workers act together and win improvements, this builds solidarity and morale - making the union stronger for future negotiations.
Question 2 of 15
Collective bargaining is only possible when a trade union is very large.
Any recognised trade union can engage in collective bargaining, regardless of size - though larger unions tend to have more power.
Question 3 of 15
Trade unions can offer member benefits such as loans, retraining opportunities, and discounts.
Beyond wage negotiations, unions often provide additional services and benefits to members, adding value to membership.
Question 4 of 15
Trade unions always successfully achieve their wage demands.
The outcome of negotiations is uncertain. Factors like union strength, economic conditions, and employer resources all affect whether demands are met.
Question 5 of 15
Economic recession tends to make workers more likely to take industrial action.
During a recession, workers are often more cautious about striking for fear of losing their jobs. Industrial action is more likely when the economy is strong.
Question 6 of 15
Trade unions can help reduce the chance of workers being discriminated against in the workplace.
Unions advocate for equal treatment and can pursue cases of discrimination on behalf of members - protecting workers from unfair treatment.
Question 7 of 15
Collective bargaining removes the need for employers to negotiate separately with each individual worker.
This saves time for firms as they negotiate once with the union rather than with each employee individually.
Question 8 of 15
Trade unions help reduce income inequality in the economy by pushing for higher wages for lower-paid workers.
By securing higher wages, especially for lower-paid workers, trade unions help reduce income inequality and improve living standards.
Question 9 of 15
Trade unions can cause inflation by securing wage increases that push up firms' costs.
If unions secure large wage increases, firms' production costs rise. These costs may be passed on to consumers as higher prices - cost-push inflation.
Question 10 of 15
A work-to-rule is when employees strictly follow all job rules without any flexibility or extra effort, slowing operations.
Work-to-rule involves doing exactly what the contract states - no more. This slows operations without fully halting them, making it less damaging than a strike.
Question 11 of 15
Industrial action such as strikes can disrupt production and reduce a firm's output.
When workers strike, production halts or slows significantly, causing losses for the firm through disruption of operations and supply chains.
Question 12 of 15
A positive consequence of successful collective bargaining for workers includes strengthened unity and morale.
When workers achieve improvements together, it builds solidarity and morale - making the union stronger for future negotiations.
Question 13 of 15
Strikes in important industries can affect national productivity and the overall economy.
A strike in a key sector (transport, energy, healthcare) can ripple through the economy, reducing national output and productivity.
Question 14 of 15
One advantage of trade unions for governments is that they help prevent the exploitation of the labour force.
Unions ensure workers are treated fairly, meaning the government does not need to intervene as heavily to protect workers.
Question 15 of 15
White-collar unions represent workers such as teachers and office staff.
White-collar unions specifically represent professional and office-based employees - teachers, nurses, and clerical workers are common examples.
Practice
True / False - Workers
20 questionsQuestion 1 of 20
Private sector workers can potentially earn higher wages and bonuses than public sector workers.
The private sector offers performance-related bonuses and profit-sharing — investment bankers, for example, can earn very high total compensation packages.
Question 2 of 20
A minimum wage has no effect on the level of unemployment in an economy.
If set above the equilibrium, a minimum wage reduces the quantity of labour demanded — potentially increasing unemployment, particularly for low-skilled workers.
Question 3 of 20
Division of labour can reduce the time workers spend switching between different tasks.
When each worker has one task, no time is lost moving between workstations, changing tools, or readjusting focus — improving overall efficiency.
Question 4 of 20
Primary sector workers typically earn higher wages than tertiary sector workers.
Primary sector work (agriculture, fishing, forestry) tends to be low-skilled with low output value — wages are generally lower than in the high-value tertiary sector (finance, law, medicine).
Question 5 of 20
Stronger trade unions with larger memberships can secure better pay for their members.
A larger union membership increases the collective bargaining power — a bigger strike threat means employers are more likely to concede wage demands.
Question 6 of 20
An individual's choice of occupation is influenced by both wage and non-wage factors.
Workers consider both financial rewards (wages, bonuses, commissions) and non-financial aspects (job satisfaction, career prospects, work environment) when choosing a job.
Question 7 of 20
Workplace discrimination is one reason why women may earn less than men on average.
Despite legal protections, gender discrimination in hiring, promotion, and pay-setting continues to contribute to the earnings gap between men and women.
Question 8 of 20
More women joining the workforce has diversified the workforce and increased economic output.
Rising female labour force participation has expanded the supply of labour — increasing economic output and contributing to growth.
Question 9 of 20
The individual labour supply curve is always upward-sloping at all wage levels.
At high wage levels, the supply curve can bend backwards — workers may choose to work fewer hours and enjoy more leisure as they become wealthier (the backward-bending supply curve).
Question 10 of 20
Understanding non-wage factors helps policymakers address employment challenges and workforce trends.
Policymakers use knowledge of what motivates workers to design better labour market policies — improving participation rates, reducing unemployment, and matching workers to jobs.
Question 11 of 20
Higher education levels have no correlation with earnings potential.
Higher education correlates strongly with better earnings — graduates and postgraduates command higher wages because their skills are more valuable and in shorter supply.
Question 12 of 20
The wage rate in a labour market is determined solely by the government.
In most markets, wages are determined by the interaction of demand and supply of labour. Governments influence wages through minimum wage laws, but do not set all wages.
Question 13 of 20
Labour market equilibrium means there is zero unemployment in the economy.
Even at equilibrium, there is some frictional unemployment (workers between jobs). Full employment does not mean zero unemployment — some natural unemployment always exists.
Question 14 of 20
Over-dependence on specialised workers is an advantage of division of labour.
Over-dependence is a disadvantage — if a key specialised worker is absent or leaves, production can be seriously disrupted because others cannot easily replace them.
Question 15 of 20
Occupational mobility refers to the ability to switch between different types of jobs.
Workers who are occupationally mobile can retrain and move between industries — reducing structural unemployment when old industries decline.
Question 16 of 20
Higher efficiency from specialisation always leads to improved firm performance and competitiveness.
When workers are more productive, firms produce more output at lower cost — directly improving their performance and ability to compete in the market.
Question 17 of 20
Teachers and accountants are typically paid a salary rather than a wage.
Salaried workers receive a fixed monthly payment irrespective of hours worked — professional roles like teaching and accounting are common examples.
Question 18 of 20
High housing costs in prosperous regions can restrict geographical mobility of labour.
If workers cannot afford to live where the jobs are, they cannot relocate — housing costs are a key barrier to geographical mobility.
Question 19 of 20
Hong Kong's National Minimum Wage has been set at HK$34.5 per hour since 2017.
This is the real-world example from the notes — Hong Kong introduced a statutory minimum wage to protect low-paid workers.
Question 20 of 20
Firms may substitute labour with technology or machinery to reduce costs in the long run.
If machinery becomes cheaper relative to labour, firms will invest in automation — reducing demand for labour. Robots in car manufacturing are a real example.