關於課稅的問題 - 經濟

Suppose that the United States imports onlt textiles from Mexico and exports
only computers to Mexico. If theUnited States imposes a tariff on Mexican
textiles,the American textile industry ____ and the computer industry ____.

A)expands;expands
B)expands;does not change
C)does not change;contracts
D)contracts;expands
E)All of above are false

答案:E

我認為受到課稅影響,會減少進出口量
兩個都是contracts,是這樣嘛??

--
我的點點滴滴...
http://www.wretch.cc/album/sodece

--