作者valerieshu (^ ^)
看板Economics
标题[作业] 一题经济学问题
时间Thu Sep 24 16:48:52 2015
学校: 北大
教师: 蔡宏滨
科目: 经济学
题目:
Consider the PPF for clean air and automobile travel.
a. Explain why unregulated air pollution in automobiles would push a
country inside its PPF. Illustrate your discussion with a carefully drawn PPF
for these two goods.
b. Next explain how putting a price on harmful automobile emissions would
increase both goods and move the country to its PPF. Illustrate by showing
how correcting the “market failure” would change the final outcome.
我的想法:
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