Questions tagged «open-economy-macro»




2
官方干预国际收支的作用是什么?
如果国际收支(BP)定义为 ,其中: 和 当前帐户= X - 中号+ 净收入利息资本账户= ˚F - Δ - [RBP=Current Account+Capital AccountBP=Current Account+Capital AccountBP=\text{Current Account}+\text{Capital Account}Current Account=X−M+Net Income InterestCurrent Account=X−M+Net Income Interest\text{Current Account}=X-M+\text{Net Income Interest}Capital Account=F−ΔRCapital Account=F−ΔR\text{Capital Account}=\text{F}-\Delta \text{R} 假设当前账户为正,并且以简化。然后还有2种剩余的国际收支方式在理论上等于零:Net Income Interest=0Net Income Interest=0\text{Net Income Interest}=0 1)和即由本国收购外国资产,或Δ - [R = 0F&lt;0F&lt;0\text{F}<0ΔR=0ΔR=0\Delta R=0 2) 和即由国内中央银行(CB)增加其外汇储备。Δ - [R &gt; …

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