Refer to the normal-form game of price competition shown below.Firm AFirm B??CD?A50,50500-x,200?B100,500-x50,50For what values of x is strategy B strictly dominant for firm A?
A. All x > 450
B. All x < 450
C. x < 50
D. x = 450
Answer: A
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Based on the figure below. Starting from long-run equilibrium at point C, a tax cut that increases aggregate demand from AD to AD1 will lead to a short-run equilibrium at point ________ and eventually to a long-run equilibrium at point ________, if left to self-correcting tendencies.
A. D; C B. B; C C. B; A D. D; B
Kevin is re-finishing an antique grandfather clock that he purchased at a flea market for $300. He expects to be able to sell the clock for $450
At the last minute, Kevin discovers that he needs to repair the gears at a cost of $175 to make the clock worth $450 to potential buyers. It turns out that he could also sell the clock now, without completing the additional repairs, for $250. What should Kevin do? A) He should sell the clock now for $250. B) He should keep the clock but not make the repairs since the original $300 is a sunk cost. C) He should complete the additional repairs and sell the clock for $450. D) He should keep the clock after making the repairs since it is not rational to spend a total of $475 on an item that can only be sold for $450. E) Kevin is indifferent between selling the clock as is or selling it after completing the repairs.
Industry concentration measures the extent to which
A) products are differentiated by the firms in the industry. B) the market is dominated by a small number of firms. C) the industry executives concentrate on their product. D) consumers are geographically concentrated.
A monopoly always operates on the elastic portion of its demand curve
Indicate whether the statement is true or false