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leo asked in 教育與參考考試 · 6 years ago

經濟學題目不太 會寫





1 Answer

  • 才銘
    Lv 5
    6 years ago
    Favorite Answer


    a. Deposits equal bank reserves/(reserve-deposit ratio)=100/0.25=400. The money supply equals currency held by the public + deposits=200+400=600.

    b. Let X=currency held by the public=bank reserves. Then the money supply equals X+X/(reserve-deposit ratio), or 500=X+X/0.25=5X, so that X=100. So currency and bank reserves both equal 100.

    c. As the money supply is 1250 and the public holds 250 in currency, bank deposits must equal 1000. If bank reserves are 100, the desired reserve-deposit ratio equals 100/1000=0.1.

    10. P=MV/Y




    Inflation Rate=(P2013−P2012)/P2012=5%

    b. (1100×8/12000−1000×8/12000)/(1000×8/12000)=10%

    c. (1100×8/12600−1000×8/12000)/(1000×8/12000)≒4.76%

    2015-05-11 14:32:34 補充:

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