题目
单项选择题
Which of the following would be considered a common resource good?
选项
A.a. a congested public park
B.b. electricity consumption by a household
C.c. cable television
D.d. bottled natural mineral water
查看解析
标准答案
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思路分析
Let’s break down what each option represents in terms of resource characteristics and public economics principles.
Option a: a congested public park. This fits the profile of a common resource because it is non-excludable (people can usually access it without paying) and rivalrous (one person’s use reduces the park’s availability to others, especially when it’s conges......Login to view full explanation登录即可查看完整答案
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