研究所、轉學考(插大)-經濟學

17. Assume that a college student purchases only Ramen noodles and textbooks. If Ramen noodles are a

18. For a particular good, a 12 percent increase in price causes a 3 percent decrease in quantity de

19. For a perfectly competitive firm, in the long-run equilibrium, (A)P = AFC = ATC = MR. (B)MR =

21. The Laffer curve illustrates that (A)deadweight loss rises by the square of the increase in a t

22. Which of the following goods is rival and excludable? (A)an uncongested toll road (B)an uncong

23. The multiplier effect states that there are additional shifts in aggregate demand from expansion

20. Which of the following shifts the supply curve rightward? (A)an increase in consumer's inc

24. Assume that Japan and Korea can switch between producing cars and producing airplanes at a const

25. Suppose that firms selling a good in a perfectly competitive market are incurring economic losse

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