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  • 關(guān)于aggregate demand/supply curve的一道題.也就是總需求曲線和總供給曲線的題.

    關(guān)于aggregate demand/supply curve的一道題.也就是總需求曲線和總供給曲線的題.
    A fall in demand for goods and services casues(商品和服務(wù)的需求下降,將導(dǎo)致?):
    A,the aggregate demand curve to shift to the right and inflation to rise.
    (總需求曲線向右移動,通貨膨脹上升)
    B the aggregate supply curve to shift to the left and inflation to rise.
    (總供給曲線向左移動,通貨膨脹上升)
    C the aggregate supply curve to shift to the right and inflation to rise.
    (總供給曲線向右移動,通貨膨脹上升)
    D the aggregate demand curve to shift to the left and inflation to fall.
    (總需求曲線向左移動,通貨膨脹下降)
    這個問題好困擾我啊 我一開始認(rèn)為是A 后來感覺是D 現(xiàn)在又不知道該選哪個了····
    英語人氣:917 ℃時間:2020-05-12 04:32:24
    優(yōu)質(zhì)解答
    答案是D
    A fall in demand for goods and services就是consumption減少.
    又知道aggregate demand=consumpition+investment+government expenditure+(export-import),所以當(dāng)consumption減少時,AD也會減少,也是就左移.
    AD左移根據(jù)總供給需求圖像可知,general price level 下降.左移inflation falls.
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