题目
题目

Princip of Econ-Microeconomics Quiz 9

多项选择题

Which of the following is the best example of a "network" good?

选项
A.Edison Electricity Company - the more people who use it, the better quality it becomes
B.Nike shoes - the more people who wear it, the lower the cost of production
C.Wikipedia - the more who use it, the better quality it is (and the less need for wikipedia competitors)
D.Dasani water - the more people who buy this brand, the better quality it becomes
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标准答案
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思路分析
To evaluate which option best fits a 'network' good, we need to consider how value grows as more people participate and adopt the good. Option 1: Edison Electricity Company - the more people who use it, the better quality it becomes. This captures the idea of network effects in some services, but historically electricity networks do benefit from scale, reliability, and infrastructure investments; however, the stat......Login to view full explanation

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