[考試] 三題題目

[euler3002 (無)]

來源: (例如: XX 年度高考, XX 年度研究所考)

科目:經濟學
題目:
1.A decrease in the government's budget decifit will
  a.increase the supply of loanable funds, lower the interest rate, and
    increase investment spending.
  b.reduce the supply of loanable funds, raise the interest rate, and reduce
    investment.
  c.increase the demand of loanable funds, raise the interest rate, and
    reduce investment spending.
  d.reduce the demand of loanable funds, lower the interest rate, and
    increase investment spending.
   答案a
2.If people suddenly become more willing to lend money at each rate of
  interest, what happens to the equilibrium rate of interest?
  a.Because of the increase in the demand for loandable funds, the interest
    rate increases.
  b.Because of the increase in the supply of loandable funds, the interest
    rate increases.
  c.Because of the increase in the supply of loandable funds, the interest
    rate decreases.
  d.Because of the increase in the demand for loandable funds, the interest
    rate decreases.
   答案c
3.在古典模型下，政府支出增加會導致
  a.實質利率上升 b.儲蓄增加 c.消費增加 d.投資減少 e.投資增加
  答案c , e

我的想法:
一二題應該要用可借貸資金理論，但我不知道為什麼s(r)會移動，看楊雲名的總經是寫
I+(G-T)，這樣的話應該只有I(r)會動才對阿
第三題我是不知如何解。 字很多，謝謝大家看完，也請你們替我解答。

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推 dexmanlau:第3題複選嗎??
推 euler3002:恩恩 是的