98年 - 98 淡江大學轉學考經濟學#55792

科目：研究所、轉學考(插大)-經濟學 | 年份：98年 | 選擇題數：0 | 申論題數：15

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所屬科目：研究所、轉學考(插大)-經濟學

選擇題 (0)

申論題 (15)

a. Tliere is a decrease in households’ wealth clue to a decline in the stock market. (7%)

b. Tlie government lowers taxes, leaving households with more disposable income, wilh no corresponding reduction in government purchases. (7%)

a, A 10% increase in the price of a Beetle will rcduce the quantity demanded by 20%. (Wo)

b. An increase in consumer income will increase the price and quantity sold of Beetles. Since price elasticity of demand is greater than 1，total revenue will go down. (6%)

a. If De Beers charges the monopoly price, what is the monopoly price? How large is the individual consumer surplus that each buyer experiences at this monopoly price? Calculate total consumer surplus by summing (lie individual consumer surpluses. How large is producer surplus? (10%) Suppose that upstart Russian and Asian producers enter the market and the market becomes perfectly competitive.

b. What is the perfectly competitive price? What quantity will be sold in this perfectly competitive market? (8%)

c. At the competitive price and quantity, how large is the consumer surplus that each buyer experiences? How large is total consumer surplus? How large is producer surplus? (8%)

d. Compare your answer to part c to your answer to part a. How large is the deadweight loss associated with monopoly in this case? (5%)

a.請問某甲於第一商银存款之利率為何？（5%)

b.以試解釋何謂「通貨膨脹广又請問’ 2006年至2007年間’本國的物價上漲率為何？（8%)

c.某甲在2006與2007年間，所持有之貨幣購買力變動率為付？（10%)

d某甲所面對之名目利率與實質利率分別為何？（4%)

a.市場的供給與需求函數為何？（6%)

b.市場的均衡交易價格與數量為何？（6%)

c.若政府管制價格為P=35 ’市場上的均衡交易量為何？（5%)