課程名稱︰經濟學一 課程性質︰A5通識 課程教師︰李曉雲 開課學院：社會科學院 開課系所︰經濟系 考試日期（年月日）︰2011/10/24 考試時限（分鐘）：寫完即可交卷 是否需發放獎勵金： （如未明確表示，則不予發放） Quiz 系級：__________ 學號：__________ 姓名：__________ I .(50%) 1. Which of the following statements is as a normative statement? a. society faces a shirt-run trade-off between inflation and unemployment b. lower tax rate encourage more work and more saving c. the Federal Reserve should reduce the rate of money growth d. Japan’s GDP growth rate increase 2.3% this year 2. Economics deals primarily with the concept of a. scarcity b. money c. poverty d. banking 3. Which of the following products would be considered scarce? a. automobiles b. baseballs autographed by A-rod c. Louis Vuitton bags d. All of the above are correct. 4. A model that shows how dollars flow through markets among households and firms is called the a. production possibilities b. circular-flow diagram c. demand and supply diagram d. comparative advantage model 5. In the circular-flow diagram, which of the following is not a factor of production? a. Labor b. Land c. Capital d. Money 6. Any point on a country’s production possibilities frontier represents a combination of two goods that an economy a. will never be able to produce. b. can produce using all available resources and technology. c. can produce using some portion, but not all, of its resources and technology. d. may be able to produce in the future with more resources and/or superior technology. 7. Assume that Andia and Zardia can switch between producing wheat and procing beef at a constant rate. Minutes Need to Make 1 Bushel of Wheat Pound of Beef Andia 20 12 Zardia 15 10 Assume that Andia and Zardia each has 360 minutes available. If each person divides his time equally between the production of wheat and beef, then total production is a. 10.5 bushels of wheat and 16.5 pounds of beef. b. 21 bushels of wheat and 33 pounds of beef. c. 35 bushels of wheat and 22 pounds of beef. d. 42 bushels of wheat and 66 pounds of beef. 8. In a market economy, supply and demand determine a. Both the quantity of each good produced and the price at which it is sold b. The quantity of each good produced but not the price at which it is sold c. The price at which each good is sold but not the quantity of each good produced d. Neither the quantity of each good produced nor the price at which it is sold 9. Which of the following statements is correct? a. Buyers determine supply, and sellers determine demand. b. Buyers determine demand, andsellers determine supply. c. Buyers determine both demand and supply. d. Sellers determine both demand and supply. 10. An increase in the price of a good will a. Increase demand b. Decrease demand c. Increase quantity demanded. d. Decrease quantity demanded. II.(50%) 最近各大鮮奶廠商調漲價造格造成民怨四起，以鮮奶的供需為例，請問在以下五種情況下 ，鮮奶之供需曲線如何移動，試畫出五種情況下供給(需求)線的移動並說明原因，標示事 情發生前後之均衡點，並說明鮮奶價格及數量的變化。 1. 消費者預期未來鮮奶價格將上漲。 2. 進入冬季，乳牛的產乳量增加 3. 奶粉廠商共同進行促銷活動，奶粉的價格下跌。 4. 爆發毒鮮奶事件，民眾對各鮮奶廠商信心大幅下降。 5. 政府為鼓勵民眾多消費，發放消費券。 參考答案： I. 1. c 2. a 3. d 4. b 5. d 6. b 7. b 8. a 9. b 10. d II. 1. 消費者預期未來鮮奶價格將上漲。 需求曲線右移，因為預期到未來價格將會上漲故會於價格尚未變動時增加需求量，因此事 件發生前後時，鮮奶價格將上漲，數量也增加。 2. 進入冬季，乳牛的產乳量增加 供給曲線右移，因為產乳量增加令供給者的供給量增加，因此事件發生前後時，鮮奶價格 將下跌，數量將增加。 3. 奶粉廠商共同進行促銷活動，奶粉的價格下跌。 需求曲線左移，因為奶粉(替代品)價格降低，造成奶粉需求量上升，鮮奶需求量減少，因 此事件發生前後時，鮮奶價格將下降，數量將減少。 4. 爆發毒鮮奶事件，民眾對各鮮奶廠商信心大幅下降。 需求曲線左移，因為信心下降令同樣價格下需求量減少，因此事件發生前後時，鮮奶價格 將下跌，數量減少。 5. 政府為鼓勵民眾多消費，發放消費券。 需求曲線右移，因為民眾拿到消費券形同於收入增加，收入增加對鮮奶這種正常財來說需 求量會增加，因此事件發生前後時，鮮奶價格將上漲，數量將增加。 --

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