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 ensures workers have a collective voice, making negotiations more effective than individual efforts.
This is one of the fundamental reasons trade unions exist - the collective voice is far more powerful than any individual worker's voice alone.
Question 2 of 15
Firms always prefer to deal with trade unions rather than individual workers.
Some firms prefer to avoid unions as they reduce managerial flexibility and can push up wages. It depends on the firm and context.
Question 3 of 15
One role of a trade union is to lobby the government for worker-friendly policies such as a higher minimum wage.
Lobbying government is a key role — unions push for policies like minimum wage increases and better pension rights.
Question 4 of 15
An overtime ban is a milder form of industrial action compared to a full strike.
An overtime ban restricts additional hours but still allows normal work to continue, making it less damaging (and less risky for workers) than a full strike.
Question 5 of 15
The strength of a trade union increases when its members are divided or disagree with each other.
A divided membership weakens the union's position. Unity - all members supporting the same position - is a key factor in union strength.
Question 6 of 15
Trade unions have no impact on inflation.
Wage increases negotiated by unions can raise firms' costs, which may be passed on as higher prices - contributing to cost-push inflation.
Question 7 of 15
Industrial action can strain labour relations and create tension in the workplace.
Disputes and negotiations can damage trust between employers and employees, creating a difficult working environment.
Question 8 of 15
A trade union representing workers in the oil industry is an example of a general union.
A union covering all workers in the oil industry is an industrial union. A general union covers workers across many different industries.
Question 9 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 10 of 15
Trade unions only exist in the public sector.
Trade unions operate in both the private and public sectors, representing workers across all industries.
Question 11 of 15
Trade unions are only concerned with wages and have no interest in workplace safety.
Trade unions also campaign for safe equipment, adequate training, and good working conditions - not just wages.
Question 12 of 15
For governments, a benefit of strong trade unions is that they help ensure the labour force is not exploited.
When unions effectively protect workers, governments do not need to intervene as much - reducing the burden on regulators.
Question 13 of 15
Trade unions can improve industrial relations by acting as a communication channel between workers and management.
Rather than many individual complaints, unions channel worker concerns to management in an organised way, improving dialogue and relationships.
Question 14 of 15
Trade union members are always free to ignore union decisions if they disagree.
A disadvantage of union membership is that members must usually abide by the majority decision, even if it does not align with their personal preferences.
Question 15 of 15
Workers who go on strike lose income during the industrial action.
Strike action means workers stop working and typically do not receive their normal wage, so income is lost during the dispute.
Practice
True / False - Workers
20 questionsQuestion 1 of 20
Jobs requiring thinking skills and creativity provide mental stimulation and long-term job satisfaction.
Cognitively demanding roles keep workers engaged and challenged — contributing to long-term well-being and job satisfaction beyond what wages alone can provide.
Question 2 of 20
Worker alienation is a potential disadvantage of low-skilled specialisation.
Workers focused on narrow, repetitive tasks may feel disconnected from the final product and the overall purpose of their work — reducing motivation and job satisfaction.
Question 3 of 20
A factory worker performing the same assembly task each day is an example of division of labour.
The production process in a factory is broken into specialised tasks — this is the classic example of division of labour that Adam Smith described.
Question 4 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 5 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 6 of 20
Specialisation of labour and division of labour mean exactly the same thing.
Specialisation refers to a worker becoming an expert in a profession. Division of labour refers to splitting a production process into tasks assigned to different workers — related but distinct concepts.
Question 7 of 20
Jobs in non-profit organisations are always unattractive to workers because of lower pay.
Many workers are drawn to non-profit roles because of the personal satisfaction, sense of purpose, and impact — non-wage factors can make such roles highly attractive despite lower pay.
Question 8 of 20
Skilled workers earn higher wages due to higher demand and lower supply.
Skilled workers have specialised training and qualifications that are in high demand but short supply — giving them strong bargaining power and justifying higher wages.
Question 9 of 20
High wages in the tertiary sector are linked to the high value of the services provided.
Services like legal advice, financial planning, and medical care command high fees — the high output value supports high wages for qualified professionals.
Question 10 of 20
Training and improved production methods can boost worker productivity and increase labour demand.
Better-trained workers produce more per hour — raising their value to firms and increasing the demand for their labour.
Question 11 of 20
Profit-related pay is an additional payment based on the firm's profit.
Profit-related pay links worker remuneration to firm performance — e.g. partners in a law firm receiving 15% of annual profits.
Question 12 of 20
Trade union membership always guarantees a worker a higher wage.
Union membership improves bargaining power but does not guarantee higher wages — outcomes depend on economic conditions, employer responses, and the strength of the union.
Question 13 of 20
The length of training required has no effect on occupational choice.
Training requirements significantly influence choice — some workers prefer roles requiring minimal training, while others invest years in preparation (e.g., surgeons, pilots) for higher future rewards.
Question 14 of 20
Bakers being demanded because of the bread they produce is an example of derived demand.
This is the classic example — labour (bakers) is demanded not for itself but for what it produces (bread). The demand for bakers derives from demand for bread.
Question 15 of 20
The tertiary sector includes industries such as finance, insurance, and healthcare.
The tertiary sector provides services — finance, healthcare, education, insurance, and retail are all examples of service industries.
Question 16 of 20
Specialisation of labour occurs when a worker becomes an expert in a particular profession.
Specialisation means a worker focuses on and masters a specific role — for example, a landscape architect or electrical engineer who develops deep expertise in their field.
Question 17 of 20
Workers who specialise in narrow tasks always feel highly motivated and engaged.
Repetitive specialised tasks can cause boredom, alienation, and reduced motivation — specialisation does not automatically lead to job satisfaction.
Question 18 of 20
Workers' ability to negotiate higher wages depends on their relative bargaining power.
Bargaining power — determined by union membership, skill level, experience, and education — determines how effectively a worker can negotiate above the market wage.
Question 19 of 20
Profit-related pay aligns the interests of workers with the long-term success of the firm.
When workers share in profits, they have a direct financial incentive to help the firm succeed — encouraging effort, loyalty, and productivity.
Question 20 of 20
The equilibrium wage rate is where the demand for labour equals the supply of labour.
Just like any market, the wage rate settles at the point where the quantity of labour demanded by firms equals the quantity supplied by workers.