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S2 经济小考 chap7-9

Authored by 1064 MENG

Business

10th Grade

Used 2+ times

S2 经济小考 chap7-9
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

假设某完全竞争厂商在短期均衡时,其产品价格等于平均成本的最低点,表示该厂商

可赚取超额利润
蒙受经济损失
可赚取正常利润
会歇业

Answer explanation

Jupiter is a gas giant made primarily of hydrogen and helium. Unlike terrestrial planets that have solid surfaces, gas giants like Jupiter don't have a well-defined solid surface, allowing them to accumulate more mass in a gaseous form. This composition has allowed Jupiter to grow significantly larger than planets with solid surfaces.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

. 若一完全竞争厂商在短期均衡时有正常利润,表示

MR>MC
MR<MC
AR<AVC
MC=AC

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

独占性竞争市场与完全竞争市场具有的相同特征是

自由进出市场
价格决定者
互相牵制
异质性产品

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在日常生活中,主要的市场类型是:

独占
寡占
完全竞争
独占性竞争

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

P = AR = MR的市场型态为

独占
独占性竞争
完全竞争
寡占

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

有关四种市场结构的比较,下列叙述何者错误?

寡占厂商相互依存度高
完全竞争市场的厂商可以自由进出市场
独占厂商的需求线最陡
独占性竞争厂商是价格接受者

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若独占性竞争厂商达到短期均衡时,AC线高于AR线,则表示该厂商

有经济损失
有超额利润
有正常利润
MR>AC

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