The four factors and their rewards
The four factors of production are land (earns rent), labour (earns wages), capital (earns interest), and enterprise (earns profit). Land is all natural resources. Capital means man-made resources used in production — machines, tools, factories — not money. Enterprise is the willingness to take risks and organise the other three factors; it is the scarcest, most distinctive factor. State the rewards accurately in definitions and application answers.
Division of labour: gains and risks
Division of labour splits production into separate tasks done by different workers. Gains: each worker becomes skilled at one task, less time is lost switching tools, and machinery is used more fully — raising productivity (output per worker per unit of time). Risks: repetitive work causing demotivation and higher turnover; the line is vulnerable to breakdowns; and workers lose transferable skills. Both sides must be developed in an Evaluate.
Production vs productivity
Production is the total volume of output over a period. Productivity is output per unit of input, usually output per worker per hour. A firm can raise production just by hiring more workers; productivity rises only if each unit of input produces more. Examiners reward keeping the two apart and linking productivity gains to efficiency, lower costs and competitiveness.
Drawn from real examiner reports.
Analyse: develop chains, do not list
On a 9-mark Analyse about factors of production, naming or describing land, labour, capital and enterprise without a connected chain — how a change in one factor changes output or costs — stays at the lowest level. There are no AO4 marks on Analyse, so counter-arguments waste time. Develop one or two applied chains instead.
Recurring issue on Nov 2024 Paper 1, Q1(i): candidates listed factors without sustained analysis.
Production vs productivity in answers
Asked how division of labour affects productivity, some candidates write only that output rises — which describes production, not productivity. Others invert the formula, dividing workers by output. Tie the mechanism explicitly to output per worker (per unit of input), not just to total output.
Noted in Nov 2023 Paper 1 Q4(c): responses described output changes without tying them to productivity per unit of input.
Evaluate: use the extract, do not copy
On a 12-mark Evaluate about division of labour, repeating or paraphrasing the extract earns no marks. Application means using the data to support or test a point. A supported conclusion is required for the higher levels on Evaluate, whereas Assess does not require a conclusion.
Explicit warning in Nov 2023 Paper 1 summary and Nov 2024 Paper 1 (Q2g) tip: copying extract does not score marks.
Capital is not money
In economics, capital means man-made resources used to produce other goods — machines, tools, factories. Money is not a factor of production; it is a medium of exchange used to buy factors. Calling money "capital" loses marks whenever the factors or their rewards are tested.
Enterprise earns profit, not wages
Enterprise is a distinct factor of production — the entrepreneur organises the other three and bears risk, and its reward is PROFIT, not wages. Labour earns wages, land earns rent, and capital earns interest. Mixing up the rewards — for example giving enterprise wages — is a common recall error.
Describe wants features, not a definition
On a Describe question (for example, describe enterprise), a bare definition scores zero — the command word wants features or reasons applied to the context. State a characteristic and develop it, rather than repeating the meaning of the term.
(general exam technique)
Chain, not a list, on Analyse/Evaluate
For a 9-mark Analyse, build one or two chains: define the mechanism, apply to context, explain the consequence, extend it. For a 12-mark Evaluate, develop one side, then the counter-side, then a supported judgement. A list earns nothing until each point is developed.
State productivity per worker, with units
For productivity, use labour productivity = total output / number of workers and give the answer per worker with units. Link a rise in productivity to lower average cost per unit and better competitiveness — do not stop at "output went up", which is only production.
Match the answer to the command word
Define and State want the meaning; Describe wants features in context; Explain a chain; Analyse one-sided chains with no evaluation; Evaluate both sides plus a judgement. Read the command word and its tariff, then answer to it — the wrong response type caps the band.
Every good or service requires four inputs, known as factors of production:
| Factor | Definition | Reward |
|---|---|---|
| Land | All natural resources (soil, minerals, forests, water) | Rent |
| Labour | Human effort — physical and mental — used in production | Wages |
| Capital | Man-made resources used to produce other goods (machines, tools, factories) | Interest |
| Enterprise | The willingness to take risks by organising the other three factors | Profit |
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