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113年 - 113 國立成功大學_碩士班招生考試_電信管理研究所:經濟學#122752

科目：研究所、轉學考(插大)◆經濟學 | 年份：113年 | 選擇題數：0 | 申論題數：12

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所屬科目：研究所、轉學考(插大)◆經濟學

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申論題 (12)

(a) At the price of tickets rises from $200 ﹢o $250, what is the price elasticity of the demand for business travelers _______and vacationers?_______ (Use the midpoint method in your calculations.)
(b) Why might business travelers and vacationers have different elasticities?
(a) What are The equilibrium price________ and quantity________ of Frisbees?
(b) Frisbee manufacturers persuade the government that Frisbee production improves scientisls understanding of aerodynamics nnd is thus important for national security. A concerned Congress votes to impose a price floor $2 above the equilibrium price. What is the new market price?___________ How many Frisbees are sold?
(c) Irate college students march on Washington and demand a reduction in the price of Frisbees.  n even more concerned Congress votes to repeal the price floor and impose q price ceiling below the equilibrium price in (a). What is the new market price?__________ How many Frisbees are sold?__________
(a) Compute nominal GDP, real GDP, and the GDP deflator for year 2022, using 2020 ns the base year.__________，__________，__________
(b) Compute the percentage change in nominal GDP, real GDP, and ﹢he GDP deflator in 2022 from the preceding year. __________ For eqch year, identify the variable that does not change. Explain why your answer makes sense.__________
(c﹚ Did economic well-being increase more in 2021 or 2022? Explain.__________
(a) Graph Jamal's utility function. Ts he risk averse? Explain.________
(b) Does A or B offer Jamal a higher expected prize? Explain your raasanmg with appropriate caleulations. (Hint: The expected value of a random variable is the weighted average of the possible outcomes, where the probabilities are the weights.)________
(c﹚ Does A or B offer Jamal n higher expected utility? As expected utility________ B's expected utility ________? Again, show your calculations.
(d﹚ Should Jamal pick A or B2 Why?________