NO.PZ2016010801000117
问题如下：
In order to reduce the trade deficit, the country decides to devalue its currency. According to the elasticity approach, which of the following has least effects on trade deficit reduction?
选项：
A.capital flows.
B.the price elasticity of demand for imported goods
C.the price elasticity of demand for exported goods.
解释：
A is correct.
The elasticity approach ignores the capital flows.
考点： elasticity approach
解析： 在弹性法下，要求进口商品以及出口商品都要具有较大的弹性。所以BC选项不入选。
但是弹性法不会考虑资本流的情况。所以A选项入选。
a为什么是影响最小的
