【判断题】Every year China has import quota on foreign films.
【单选题】An import quota is similar to a ________ in its effect on imports, EXCEPT that an import quota ________.
A.
tariff; does not generate revenue
B.
tariff; generates revenue
C.
subsidy; does not generate revenue
D.
subsidy; generates revenue
【判断题】只有在对象被分解后才可以对其中某一部分进行修改。
【单选题】The extra profit that producers make when supply is artificially limited by an import quota is referred to as a(n) _____.
【判断题】只有在对象被分解后才可以对其中某一部分进行修改
【单选题】女性,26岁,平素月经规律,26~28日,末次月经第1天是11月1日,今日11月3日,来咨询关于月经保健知识,她现在体内的性激素的变化哪项正确?
【多选题】9 产品销售的时间序列,其变化趋势主要是()共同作用的结果。
【单选题】For a country that is considering the adoption of either a tariff or an import quota on a particular good, an important difference is that
A.
an import quota has no effect on consumer surplus, while a tariff decreases consumer surplus.
B.
an import quota has no effect on producer surplus, while a tariff decreases producer surplus.
C.
a tariff raises total surplus, while an import quota does not.
D.
a tariff raises revenue for that country’s government, while an import quota does not.