Unit 2: Microeconomics
Topic 2.4: Critique of the Maximizing Behaviour of Consumers and Producers Questions
Practice 20 exam-style questions for IB Economics Topic 2.4. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.
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Rational producer behaviour assumes that firms:
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Rational producer behaviour assumes that firms:
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Define fixed costs and give one example.
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Rational consumer behaviour assumes that consumers:
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Define fixed costs and give one example.
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Rational consumer behaviour assumes that consumers:
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Define profit and distinguish between normal profit and abnormal profit.
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Explain one reason why firms might not always maximise profit in practice.
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Explain the concept of rational producer behaviour.
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Explain how advertising can weaken the assumption of rational decision-making.
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Table 1 shows total cost at two output levels. Calculate the marginal cost of increasing output from 100 units to 120 units.
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Explain the concept of diminishing marginal utility and how it relates to the demand curve.
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Explain one internal economy of scale.
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Distinguish between maximising behaviour and satisficing behaviour.
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