日本原本出口制造品,进口原材料如粮食、石油。分析以下情况下Et本贸易条件的变化:
a.中东战争使得石油供应紧缺。
b.韩国扩展了汽车的生产能力,并在加拿大和美国进行销售。
c.美国的工程师建立了核反应堆以代替石油燃料发电厂。
d.俄罗斯农业歉收。
e.日本降低牛肉和柑橘的进口关税。
Japan primarily exports manufactured goods,while importing raw materials such as food and oil.Analyze the impact on Japan's terms of trade of the following events:
a.A war in the Middle East disrupts oil supply.
b.Korea develops the ability to produce automobiles that it can sell in Canada and the United States.
c.U.S. engineers develop a fusion reactor that replaces fossil fuel electricity plants.
d.A harvest failure in Russia.
e.A reduction in Japan's tariffs on imported beef and citrus fruit.