Comparing businesses Cambridge IGCSE Accounting (9–1) revision

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In plain words

Comparing your results with another business's is useful: it shows where you are doing well and where you are not. But no two businesses are quite alike, so the comparison has to be made with care.

6 things to know

  1. Comparing with a business of the same type and similar size shows how well a business is performing.
  2. The two may use different accounting policies, such as different methods of depreciation or of valuing inventory, which changes the profit.
  3. They may have different year-end dates, so that one includes a busy season the other does not.
  4. They may differ in size, in what exactly they sell, or in whether they own or rent their premises. A business that owns its premises pays no rent.
  5. Their assets may have been bought at different times and so at different prices. One may be funded by loans and pay interest, while the other is funded by the owner.
  6. The figures are for one year, which may not be typical. And the accounts say nothing about non-financial matters, such as location or the skill of the staff.

Worked example

Two shoe shops are compared. Shop A has a profit margin of 12% and Shop B has 8%. Shop A owns its premises and Shop B rents. Why may the comparison be unfair?

  1. Shop B has an expense, rent, that Shop A does not have.
  2. That makes B's expenses higher and its profit margin lower, for a reason that has nothing to do with how well it is run.
  3. To compare fairly, an estimate of rent could be deducted from A's profit.

Tips and tricks

  • Give problems that are specific: "different depreciation methods" is a point, but "they are different" is not.
  • The fairest comparison is with a business of the same type, of about the same size, over the same period.
5 questions, about 2 minutes.

It lands in your notebook with its questions as flashcards.

Comparing businesses: 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 would make a comparison between two businesses most reliable?
    • They sell different products.
    • They are the same type and size and use the same accounting policies. (the answer)
    • They have different year-ends.
    • One is much larger than the other.

    Like is being compared with like.

  2. Business X depreciates its vans by the straight-line method and business Y by the reducing balance method. Why does this matter?
    • Their sales will differ.
    • Their profits are not calculated on the same basis. (the answer)
    • Their bank balances will differ.
    • It does not matter.

    A different accounting policy gives a different expense.

  3. Shop P rents its premises and shop Q owns its premises. Which expense makes their profits hard to compare?
    • wages
    • rent (the answer)
    • carriage inwards
    • discount allowed

    Only P has it.

  4. Why might one year's figures be misleading?
    • They are always wrong.
    • The year may not have been a typical one. (the answer)
    • They include non-financial information.
    • They are prepared by accountants.

    An unusual event can distort a single year.

  5. Which is not shown by accounting ratios?
    • profitability
    • liquidity
    • the skill of the workforce (the answer)
    • how quickly inventory is sold

    Non-financial factors are not recorded in the accounts.

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