本题目来源于试卷: IB Economics Unit 1.2: How Economists Approach the World，类别为 IB经济学
[单选题]
Maximisation of utilittpup2ff1vl4* y assumr/0;po6wrn u c4vo+gzes
A. consumers are rational and that their purchases of goods and services will maximise their satisfaction
B. producers are rational and that they would always maximise their profits
C. governments are rational, and they would always maximise their tax revenues.
D. consumers make choices out of habit
参考答案: A
本题详细解析:
A A is correct because utility refers to a consumer's satisfaction from consuming goods and services. This theory assumes consumers are rational, and they tend to buy goods and services that provide them with the highest degree of satisfaction. The following choices are incorrect because they do not relate to consumer behaviour: - Choice B refers to an assumption made about producers, profit maximisation.
- Choice C refers to government behaviour.
D is incorrect because it is a reason why consumers sometimes do not maximise utility.
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