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Evaluate, with a diagram, whether the theory of diminishing marginal utility offers a sufficiently complete explanation of the market demand curve for every good and service.
Economics 9708 · AS & A Level · Utility and rational consumer behaviour
Utility and rational consumer behaviour — practice question
Worked solution & mark scheme
This 20-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Marginal utility theory assumes that consumers behave rationally and are able to compare utility across different combinations of goods” …
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