Marshall-Lerner condition is that the payments deficit will be improved as a result of currency depreciation only if_______ 。( )
A: the sum of elasticity of demand for goods import and that for goods export equals one.
B: the sum of elasticity of demand for goods import and that for goods export is less than one.
C: the sum of elasticity of demand for goods import and that for goods export is larger than one.
D: the sum of elasticity of demand for goods import is greater than that for goods export.
发布时间:2024-04-09 21:01:40