CAIE IGCSE Economics 3.6.1 Definitions of Costs of Production Questions

Practise Cambridge IGCSE Economics by defining cost measures, classifying firm expenses and calculating cost per unit from production data.

Syllabus
2027–2029
Course
Economics 0455

Exam points

  • Define fixed, variable, total and average total cost using the correct cost components.
  • Identify fixed and variable costs from firm examples such as rent, insurance, raw materials and labour.
  • Calculate or interpret cost per unit and distinguish total cost from average total cost.

CAIE IGCSE Economics 3.6.1 Definitions of Costs of Production Questions question 1

[Maximum number: 6]

In April 2023, a French cosmetics firm merged with an Australian cosmetics firm. It is expected the merger will lower average total cost as the new firm is likely to benefit from greater internal economies of scale. A manager stated that a key aim is to make the firm's production more sustainable by using raw materials taken from renewable sources. In most countries, the cosmetics firm's products, including perfume, are taxed at a higher rate than food.

Question (a)

(a)

Define average total cost.

[ 2 ]

Question (b)

(b)

Explain how using renewable raw materials may affect a firm's profits.

[ 4 ]
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