3.2

Households

Cambridge IGCSE Economics (0455)  · Unit 3: Microeconomic decision makers  · 9 flashcards

Households is topic 3.2 in the Cambridge IGCSE Economics (0455) syllabus , positioned in Unit 3 — Microeconomic decision makers , alongside Money and banking, Workers and Trade unions.  In one line: A household is a group of people living together and making joint economic decisions. These decisions include consumption, saving, and labor supply.

This topic is examined in Paper 1 (multiple-choice) and Paper 2 (structured questions, including data-response items).

The deck below contains 9 flashcards — 4 definitions, 3 key concepts and 2 application cards — covering the precise wording mark schemes reward.  Use the 4 definition cards to lock down command-word answers (define, state), then move on to the concept and application cards to handle explain, describe and compare questions.

Key definition

'household' in the context of economics

A household is a group of people living together and making joint economic decisions. These decisions include consumption, saving, and labor supply.

Example: a family deciding how to allocate its income is a household.

Questions this Households deck will help you answer

Definition Flip

Define 'household' in the context of economics.

Answer Flip

A household is a group of people living together and making joint economic decisions. These decisions include consumption, saving, and labor supply.

Example: a family deciding how to allocate its income is a household.
Key Concept Flip

Explain how consumer spending affects the circular flow of income.

Answer Flip

Consumer spending is a major injection into the circular flow of income. Higher spending leads to increased demand for goods and services, prompting firms to increase production and hire more workers, which in turn increases income.

Key Concept Flip

What is the relationship between saving and future consumption?

Answer Flip

Saving represents deferred consumption. By saving today, households are foregoing current consumption to have more resources available for consumption in the future. For instance, saving for retirement allows for consumption after one stops working.

Key Concept Flip

Explain how borrowing can influence a household's present and future consumption.

Answer Flip

Borrowing allows households to increase their present consumption beyond their current income. However, it also reduces future consumption, as the borrowed amount must be repaid with interest.

Example: taking out a mortgage allows a family to buy a home now, but requires future mortgage payments.
Definition Flip

List three main sources of household income.

Answer Flip

The primary sources of household income are wages/salaries (from employment), profits (from businesses), and government benefits (

Example: unemployment benefits, pensions). Investment income (. dividends) can also be a source.
Definition Flip

Distinguish between fixed and variable household expenditures. Provide examples.

Answer Flip

Fixed expenditures are costs that remain relatively constant regardless of consumption levels (

Example: rent, mortgage payments). Variable expenditures fluctuate with consumption (. groceries, utilities, entertainment).
Key Concept Flip

How might a change in interest rates influence household saving behavior?

Answer Flip

Higher interest rates can incentivize households to save more, as the return on savings is greater (the reward for deferring consumption is increased). Conversely, lower interest rates may discourage saving.

Key Concept Flip

Explain how advertising can influence household spending decisions.

Answer Flip

Advertising aims to persuade consumers to purchase specific goods or services. It can influence household spending by creating demand, changing preferences, and providing information (or misinformation) about products.

Definition Flip

Define disposable income and explain its significance for households.

Answer Flip

Disposable income is income remaining after direct taxes (

Example: income tax) are deducted. It represents the amount of income households have available for spending or saving, directly influencing their consumption possibilities.

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Test yourself

Practice with MCQ questions to check your understanding.

Take Economics Quiz
3.1 Money and banking 3.3 Workers

Key Questions: Households

Define 'household' in the context of economics.

A household is a group of people living together and making joint economic decisions. These decisions include consumption, saving, and labor supply.

Example: a family deciding how to allocate its income is a household.
List three main sources of household income.

The primary sources of household income are wages/salaries (from employment), profits (from businesses), and government benefits (

Example: unemployment benefits, pensions). Investment income (. dividends) can also be a source.
Distinguish between fixed and variable household expenditures. Provide examples.

Fixed expenditures are costs that remain relatively constant regardless of consumption levels (

Example: rent, mortgage payments). Variable expenditures fluctuate with consumption (. groceries, utilities, entertainment).
Define disposable income and explain its significance for households.

Disposable income is income remaining after direct taxes (

Example: income tax) are deducted. It represents the amount of income households have available for spending or saving, directly influencing their consumption possibilities.

More topics in Unit 3 — Microeconomic decision makers

Households sits alongside these Economics decks in the same syllabus unit. Each uses the same spaced-repetition system, so progress in one informs the next.

3.1 Money and banking

9 flashcards
3.3 Workers

9 flashcards
3.4 Trade unions

9 flashcards
3.5 Firms

10 flashcards
3.6 Firms and production

9 flashcards
3.7 Firms' costs, revenue and objectives

10 flashcards
3.8 Market structure

9 flashcards

Cambridge syllabus keywords to use in your answers

These are the official Cambridge 0455 terms tagged to this section. Mark schemes credit responses that use the exact term — weave them into your answers verbatim rather than paraphrasing.

household consumer spending saving borrowing income expenditure influence

Key terms covered in this Households deck

Every term below is defined in the flashcards above. Use the list as a quick recall test before your exam — if you can't define one of these in your own words, flip back to that card.

'household' in the context of economics
List three main sources of household income
Distinguish between fixed and variable household expenditures. Provide examples
Disposable income and explain its significance for households

How to study this Households deck

Start in Study Mode, attempt each card before flipping, then rate Hard, Okay or Easy. Cards you rate Hard come back within a day; cards you rate Easy push out to weeks. Your progress is saved in your browser, so come back daily for 5–10 minute reviews until every card reads Mastered.