所得上升導致進口增加
政府會採購進口商品
政府支出增加導致稅收提高,進口關稅也提高,致進口金額增加
政府支出增加導致排擠效果,致民間投資衰退,出口減少
下列何者不會使台灣當年GNP 增加?
聘用外勞幫忙照顧老人
海角七號大受歡迎,電影院加映午夜場
舊車商買賣舊車數量增加導致盈餘增加
美國戴爾電腦公司委託陽明海運公司運送一批電腦
戶政事務所提供臨時工作讓失業的人在戶政事務所幫忙
財政赤字的副作用不包括
若以發公債為財源,導致實質利率提高,排擠民間投資
若央行發行貨幣買入新發債券,則本國貨幣供給增加,導致通膨
若以增稅為財源,導致人民消費減少
若以發公債為財源,未來利息支出增加,排擠其他政府支出項目
下列有關台灣央行在外匯市場的操作何者有誤?
央行若未買賣外匯,則國際收支平衡
央行若買入美元,則外匯存底增加
銀行每日買賣外匯有供需不平衡之時皆由央行彌補
央行買入外匯有擴張國內貨幣的效果
依一般IS-LM 模型,若貨幣市場經常維持均衡狀態,貨物市場則可能存在不均衡
的狀態,當實際所得超過均衡所得,則下列何者錯誤?
計畫中的支出低於所得
實際消費高於均衡所得的消費
企業的存貨增加
實際利率高於均衡所得的利率
假設稅收皆為定額稅,考慮政府政策對提高所得的效果大小。
政府支出增加> 發消費券> 減稅
政府支出增加> 減稅> 發消費券
發消費券> 政府支出增加> 減稅
政府支出增加> 發消費券= 減稅
有關凱因斯學派,古典學派,新興古典學派,下列何者錯誤?
其中兩者假設物價可以自由變動
其中之一認為勞方能確知實際物價水準
三者皆認為財政政策優於貨幣政策
其中兩者不贊成政府調節經濟
下列何者不是台幣對美元貶值的影響?
造成台灣物價上漲
企業美元負債以台幣計算負擔提高
進口商以台幣計算進貨成本提高
出口商商品美元報價提高
某甲去年薪資所得100 萬,購台灣生產消費品40 萬,國外生產消費品20 萬,又
購當年新建房屋一棟300 萬,依國民所得帳方式分析某甲的支出,下列何者正確?
C = 60 , S = −260 , I = 300 , M = 20
C = 60 , S = 40 , I = 300 , M = 20
C = 340 , S = −240 , M = 20
C = 40 , I = 300 , S = 60 , M = 20
設一國只有單一銀行,放款至極限,有如下資料:準備金400 億,放款4500 億,
存款4000 億,則
法定準備率< 10%
中央銀行發行貨幣900億
銀行資產負債表中負債總額為4000 億
銀行產生虧損
Which of the following would cause an unambiguous increase in the equilibrium price
in a market?
An increase in supply and an increase in demand.
An increase in supply and a decrease in demand.
A decrease in supply and an increase in demand.
A decrease in supply and a decrease in demand.
Basket C is preferred to Basket A
Basket A is preferred to Basket C
The consumer is indifferent between Basket A and Basket C
There is not enough information to determine how the consumer would rank Basket
A relative to Basket C.
Suppose the price of A is $4, the price of B is $2, and that the consumer is currently
spending all available income. At the consumer’s current consumption basket the
marginal utility of A is 5 and the marginal utility of B is 3.
The consumer is currently maximizing utility.
The consumer could increase utility by consuming more of good A and less of good B.
The consumer could increase utility by consuming more of good B and less of good A.
Nothing can be said about the consumer’s utility because we do not know the
consumer’s income or utility function.
Suppose John is planning to join a book club. Membership in the club will allow John
to purchase books for half price. Normally books cost $10. If John has an income of
$200, the club membership fee is $50, and we plot the number of books purchased on
the horizontal axis and a composite “other goods” which have a price of $1 on the
vertical axis, the slope of John’s budget line after joining the club will be
−10
−5
−2
−1
The production function Q = KL exhibits
increasing returns to scale.
constant returns to scale.
decreasing returns to scale.
undefined returns to scale.
Suppose every automobile requires exactly one engine (E) and four tires (T). The
production function for this process is
Q = E + 4T
Q = 4E + T
Q = min(E, 0.25T)
Q = min(4E, T)
Suppose that a consumer considers coffee (C) and tea (T) to be perfect substitutes, but
he requires two cups of tea to give up one cup of coffee. This consumer’s budget
constraint can be written as 2.5C + T = 10 . What should the consumer buy?
2 cups of tea and no coffee.
10 cups of tea and no coffee
2.5 cups of coffee and no tea.
4 cups of coffee and no tea.
Compensating variation is
the change in income necessary to hold the consumer at the final level of utility as
price changes.
always the area under the demand curve and above the price paid.
the change in income necessary to restore the consumer to the initial level of utility.
the difference in the consumer’s income between the purchase of the original
basket and the new basket at the old prices.
Suppose the firm wants to produce 27,000 units of output. What is the most efficient
combination of labor and capital (L, K)?
(120, 15)
(30, 30)
(7.5, 60)
(40, 40)
Suppose that the firm wants to spend exactly $1,200. What is the most efficient
combination of labor and capital (L, K)?
(20, 50)
(25, 47.5)
(30, 45)
(40, 40)
Moral hazard in auto insurance might refer to
an auto owner failing to maintain the car, increasing the likelihood of an accident.
an applicant withholding information from the insurance company about the
likelihood of having an accident.
an applicant lying on their application form.
an applicant having more cars than they announce when they complete their
application.
Suppose that your local internet provider, USA-line, is congested around 8 p.m. on
Thursday nights, which is when many students download Friday’s homework
assignments from their professors’ home pages. Thursday nights represent the peak
volume time for USA-line. USA-line’s supply curve can be represented as P = 2 + 2Q .
The cost of the congestion during peak times can be represented as P = Q . The
marginal benefit during peak times can be represented as P = 18 − Q . If USA-line
does consider the social cost of the congestion at peak volume times, what price will
they charge for their (monthly) service?
$4
$5.33
$12.67
$14
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