[試題] 101上 李曉雲 經濟學一 期中考
課程名稱︰經濟學一
課程性質︰
課程教師︰李曉雲
開課學院：
開課系所︰
考試日期（年月日）︰2012.11.9
考試時限（分鐘）：
是否需發放獎勵金：是
（如未明確表示，則不予發放）
試題 :
一、(6%)With the understanding that people respond to incentives, outline the
possible outcome for students if the compulsory education(國民義務教育) is
extended to 12 year instead of the existing 9 year.
二、(11%)An economy consists of three workers: Larry, Moe, and Curly. Each
works ten hours a day and can produce two services: mowing lawns and washing
cars. In an hour, Larry can either mow one lawn or wash one car; Moe can
either mow one lawn or wash two cars; and Curly can either mow two lawns or
one car.
(1) Graph the production possibilities frontier for this economy. Please mark
five points.(5%)
(2) The price of washing cars is increasing, which is the best choice for your
five points.(3%)
(3) Illustrate the effect of a new weeder on this economy.(3%)
三、(16%)Assume that Netherlands and Brazil can switch between producing
cheeses and producing coffee at a constant rate.
Labor Hours Needed to Make One
Cheese Coffee
Netherlands 2 5
Brazil 1 4
(1) Please draw Netherlands' and Brazil production possibilities frontier when
100 labor hours are available, respectively? (6%)
(2) What is the opportunity cost of producing a cheese, and which country has
the comparative advantage for producing coffee? (6%)
(3) What is the highest price at which coffee can be traded that would make
both countries better off? (4%)
四、(20%)請判斷下列各種情況分別為需求、供給或供需變動，試繪圖並說明曲線和均衡價
格與數量變動方向
(1) A jury awarded Apple $1.05bn damages from Samsung after finding it had
infringed several of Apple's design and software patents three months ago.
What is the effect of the Samsung's cell phone market in USA?(5%)
(2) 財政部修訂「營業稅特種稅額查定辦法」，明年元月起，將改變對有女性陪侍的特種
行業的營業稅計算方式。過去稅務員對特種行業查稅是在門口站崗「算人頭」；新法
除了數人頭還要到包廂「算時數」，此項稅制修訂對特種行業市場有何影響？(5%)
(3) What would happen to the coffee market if the wages of coffee-bean pickers
fell and the price of tea fell?(5%)
(4) 大陸新一輪「汽車下鄉」政策有望近期頒布，補貼範圍將進一步擴大，此項政策對於
目前大陸汽車市場造成影響為何？(5%)
五、(24%)若社會上有甲乙丙三人，他們的需求函數分別是：P=2-Q、P=6-2Q、P=9-3Q，有
5家供給商，每家的供給為P=3+2Q。(除不盡請以分數表示)
(1) 請分別繪圖說明市場總需求曲線、市場總供給曲線及其相對應的供給與需求函數？
(12%)
(2) 請問市場均衡價格和數量為何？(6%)
(3) 甲乙丙各購買多少？(6%)
六、(12%)請判斷並簡略說明下列各財貨消費者之需求彈性為大於1或小於1，其相對應之廠
商總收益(TR)增加或減少：
(1) 今年高麗菜盛產過剩價格暴跌，菜農唉聲四起。(3%)
(2) 台電頻喊虧損，並表示電價不漲就會倒閉。(3%)
(3) 政府兩波節能家電補助政策，聲寶、東元及三洋電三家老牌家電大廠，前3季因而繳出
每股稅後淨利0.7的好成績。(3%)
(4) 瞄準早餐市場每年龐大的商機，麥當勞、肯德基兩大速食業者最近不約而同，都推出
新台幣49元之低價早餐套餐搶市。(3%)
七、(11%)社會上有10個消費者，每人需求函數為P=100-0.5Q。另有5家廠商，每家的供給
函數為P=(Q-80)/4
(1) 均衡市場價格和數量為何？(3%)
(2) 對需求者課t=10的從量稅，新均衡價格和數量為何？(4%)
(3) 對供給者課t=10的從量稅，新均衡價格和數量為何？(4%)
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