Small firms and large firms Cambridge IGCSE Economics (9–1) revision

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In plain words

Most firms in any country are small: a corner shop, a hairdresser, a plumber. A few are enormous. Both sizes survive because each has advantages the other lacks.

Not every owner wants to grow, and not every market is big enough to grow in.

5 things to know

  1. Small firms are flexible, give personal service, make decisions quickly, and are easy for the owner to control. But their unit costs are higher, and they find it harder to borrow.
  2. Large firms have lower unit costs through economies of scale, can borrow more easily, can afford research, and can spread risk across products. But they can be slow, impersonal and hard to manage.
  3. Firms want to grow to gain economies of scale, earn more profit, win a bigger market share, spread risk and take over competitors.
  4. Firms grow internally, by selling more, or externally, by merging with or taking over another firm.
  5. Firms stay small when the market is small or specialised (a niche), when they cannot raise finance, when customers want a personal service, or when the owner prefers to stay in control.

Tips and tricks

  • "Small firms cannot compete" is wrong. They compete on service, convenience and specialisation, not on price.
  • A niche market is a small, specialised part of a market, such as handmade wedding cakes. It is too small to attract large firms.
5 questions, about 2 minutes.

It lands in your notebook with its questions as flashcards.

Small firms and large firms: 5 questions and answers

These are the quiz’s questions. Do the quiz first, then come back here for the ones that got you.

  1. Which is an advantage of a small firm over a large one?
    • lower average costs
    • easier access to loans
    • quicker decisions and personal service (the answer)
    • a large research budget

    With few people involved, a small firm can respond fast and know its customers.

  2. Which is a reason for a firm to stay small?
    • to gain economies of scale
    • it serves a small niche market (the answer)
    • to raise more finance
    • to take over competitors

    There are not enough customers to support a large firm.

  3. A firm grows by opening more of its own shops, paid for from its profits. This is
    • internal growth (the answer)
    • a merger
    • a takeover
    • nationalisation

    It is expanding itself, not joining with another firm.

  4. Which is a disadvantage of a large firm?
    • bulk-buying discounts
    • cheaper loans
    • communication can be slow and difficult (the answer)
    • specialist managers

    Messages pass through many layers in a large organisation.

  5. Why might a bank be more willing to lend to a large firm than to a small one?
    • Large firms never fail.
    • Large firms have more assets to offer as security and are seen as less risky. (the answer)
    • Small firms never need loans.
    • Large firms pay no interest.

    Less risk for the bank means easier, cheaper borrowing.

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