To turn scarce resources into goods and services, an economy combines four factors of production: land, labour, capital and enterprise. Each factor earns a reward for its owner.
The four factors
- Land — all natural resources, such as fields, forests, minerals, rivers and fishing grounds.
- Labour — human effort, both physical and mental, used in production, from a nurse to a builder.
- Capital — human-made goods used to produce other goods, such as machines, tools, factories and delivery vans. (This is not money; money helps buy capital.)
- Enterprise — the entrepreneur who organises the other three factors and takes the risk of running a business.
The rewards of each factor
| Factor | Reward |
|---|---|
| Land | Rent |
| Labour | Wages (and salaries) |
| Capital | Interest |
| Enterprise | Profit |
The role of the entrepreneur
The entrepreneur decides what to produce, brings the factors together, and bears the risk of loss. If the business succeeds, the reward is profit; if it fails, the entrepreneur may lose money. A baker who rents a shop, hires staff, buys ovens and sells bread is acting as an entrepreneur: she gathers the land (the site), the labour (her workers) and the capital (the ovens), and carries the risk that customers may not buy enough to cover her costs. Without someone willing to take this risk, the other three factors would not be brought together to produce anything at all.
Improving the factors
The quantity and quality of factors can change. Educating and training workers raises the quality of labour (sometimes called human capital). Investing in new machinery increases capital. Discovering minerals or irrigating desert increases usable land. Improving factors allows an economy to produce more, which links to economic growth.
Put these steps in order to show how an entrepreneur brings a business into being:
- Spot a gap in the market - the business opportunity
- Gather land, labour and capital
- Organise these factors into production
- Bear the risk of the venture
- Earn profit if it succeeds, or bear the loss if it fails
Remember: capital means machines and tools, not money. Confusing the two is a common exam error.