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IB Economics Unit 2.3: Microeconomics - Elasticities (id: 9709d7856)

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admin 发表于 2024-4-8 19:08:53 | 显示全部楼层 |阅读模式
本题目来源于试卷: IB Economics Unit 2.3: Microeconomics - Elasticities,类别为 IB经济学

[单选题]
The price of a product fal;sm4,+d qt2u4pse:- .d yf0h ooiwnjl1rwqydy-st-9 7rits3 ls from $\$$30 to $\$$25, and as a result, quantity supplied decreases from 250 000 to 200 000. Calculate the PES and determine whether supply is price-elastic or price-inelastic.

A. PES values is 0.83,Price-elastic or inelastic is price-inelastic
B. PES values is 1.20,Price-elastic or inelastic is price-elastic
C. PES values is 1.20,Price-elastic or inelastic is price-inelastic
D. PES values is 0.83,Price-elastic or inelastic is price-elastic


参考答案:  B


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