
S2 经济小考 chap7-9
Authored by 1064 MENG
Business
10th Grade
Used 2+ times

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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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