蒙代尔-弗莱明模型中,如果研究的是大国,那么当一国的政策和经济变量发生变动时,就会对外国的经济变量造成影响,这种影响还可能进一步回馈到其自身。( )
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两国模型中,在固定汇率制度下,经济波动的传导机制主要有收入机制和利率机制。( )
A. 对
B. 错
______is often the case, we have workded out the production plan.
A. which
B. when
C. what
D. as
He was educated at a local high school,______he went on to Peking University.
A. afther which
B. after that
C. in which
D. in that
He has two children, and both of _____are abroad.
A. them
B. whom
C. which
D. who
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