1.假設日本生產400台冰箱需放棄生產1000台瓦斯爐，台灣生產200台瓦斯爐需放棄生 產500台冰箱。請問下列何者為真：(A)台灣生產冰箱具比較利益。(B)日本生產瓦： 斯爐具絕對優勢。(C)因為兩
2-假設台幣/美元採固定匯率，若你為中央銀行總裁，該如何使外匯市場繼續維持在此固定匯 率上？ (A)若市場對美金有超額供給，買入美金。(B)若市場利率上升則令新台幣眨值。(C)不必干預市場，讓其自動達
3.邊際效用之定義為(A)某物之消費量變動1%所產生效用變動之百分比(B)某物之消費 量變動一單位所產生效用變動之百分比(C)某物之消費量變動一單位所產生效用的變動 量(D)某物之消費量變動1 %所產
3.在梭羅(Solow)模型中，當人口成長率提高時，對經濟體系的長期影響是：(A)每人資本增加，每人產出減少(B)每人資本減少，每人產出增加(C)每人資本減少，每人產出減少(D)每人資本增加，每人產出
1.市場均衡決定於市場供給與需求，則:(A)買方買到的數量等於賣方賣出的數量，表示市場處於均衡狀態。(B)需求增加，供給減少，均衡價格不一定，均衡數量增加。(C)需求增加，供給增加，均衡價格不一定，均
1. Suppose the prices of a pair of jeans, a shirt, and a tie are $30, $20, and $10, respectively. Wh
2. When the price of an apple is $5, the quantity demanded is 120 apples per month； when the priceis
3. Suppose that U.S. citizens purchase more cars made in Korea, and Koreans purchase more bondsissue
4. The term crowding-out effect refers to(A) the reduction in aggregate supply that results when a m
5. A production possibilities frontier (PPF) is characterized by increasing opportunity costs when(A
6. If your firm’s production function has constant returns to scale and you increase all your inputs
7. To decrease the money supply, the central bank can(A) decrease the discount rate.(B) decrease req
8. Which of the following statements is correct?(A) Diseconomies of scale occur when a firm’s long-r
9. The following table shows the total output produced by the top six firms as well as the totalindu
10. In markets characterized by oligopoly,(A) the oligopolists earn the highest profit when they coo
11. If the price level in the United State is 120, the price level is 110 in Taiwan, and the nominal
13. Consider a small town that has two grocery stores from which residents can choose to buy a loafo
14. A consumer chooses an optimal consumption point where the(A) marginal rate of substitution equal
15. The value of the Australian dollar (A$) today is $0.73. Yesterday, the value of the Australiando
16. If a country chooses to have free capital flows and to maintain a fixed exchange rate, then it m