Answered: a. An oligopoly arises when have all or…

a. An oligopoly arises when have all or most of the sales in an industry. If oligopolists with the same marginal costs and no fixed costs compete against each other in price, it leads to all firms

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter10: Monopolistic Competition And Oligopoly

Section: Chapter Questions

Problem 3SCQ: Consider the curve in the figure below, which shows the market demand. marginal cost, and marginal...

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Sometimes oligopolies in the same industry are very different in size. Suppose we have a duopoly where one firm (Film A) is large and the other film (Film B) is small, as the prisoners dilemma box in Table 10.4 shows. Assuming that both films know the payoffs, what is the likely outcome in this case?
When OPEC raised the price of oil dramatically in the mid-1970s, experts said it was unlikely that the cartel could stay together over the long term-that the incentives for individual members. to cheat would become too strong. More than fort),r years later, OPEC still exists. Why do you think OPEC has been able to beat the odds and continue to collude? Hint: You may wish to consider non-economic reasons.
If the firms in a monopolistically competitive market are earning economic profits or losses in the short run, would you expect them to continue doing so in the long run? Why?
Consider the curve in the figure below, which shows the market demand. marginal cost, and marginal revenue curve for firms in an oligopolistic industry. In this example, we assume firms have zero fixed costs. Suppose the firms collude to form a cartel. What price will the cartel charge? What quantity will the cartel supply? How much profit will the cartel earn? Suppose now that the cane] breaks up and the oligopolistic firms compete as vigorously as possible by cutting the price and increasing sales. What will be the industry quantity and price? What will be the collective profits of all firms in the industry? Compare the equilibrium price, quantity, and profit for the cartel and cutthroat competition outcomes.
What is the relationship between product differentiation and monopolistic competition?
which of the following statements about industries that are oligopolies is false? Select one a. An oligopoly with two firms is calleda duopaly, b. Firms in these industries may attempt to cooperate. C The fact that there is more than one firm in an oligopoly means that there are no barrien to entry d. Firms in these industries are interdependent
Which one the following statements is correct? A. In a subgame perfect Nash equilibrium of the infinitely repeated Bertrand duopoly game, the outcome is either the Bertrand paradox or like a monopoly. B. The Bertrand Paradox outcome cannot be supported by a subgame perfect Nash equilibrium of the infinitely repeated Bertrand duopoly game. C. The Bertrand Paradox outcome can be supported by a subgame perfect Nash equilibrium of the infinitely repeated Bertrand duopoly game. D. None of the other three statements is correct.
Think about firms such as the Coca Cola Company and PepsiCo who competeagainst each other in the monopolistically competitive market for soft drinks. Eachfirm produces a unique product, but each of these unique products is to some extenta substitute for the soft drinks produced by rival companies.Now imagine a situation where the firms within such a market are facing suchextreme competition that they are unable to make an operating profit. Characterisethis situation diagrammatically and explain what will happen to the market, payingparticular attention to the exit or entry of firms out of (or into) the market.
mether to produce a low output or a high output. nese output strategies with corresponding profits are depicted in the ayoff matrix to the right. Kuwait's profits are in red and Saudi Arabia's are in blue. Suppose the two countries form a cartel. What is the cooperative equilibrium? Kuwait O A. The cooperative equilibrium is for Saudi Arabia to produce a high output and Kuwait to produce a high output. Low Output High Output O B. A cooperative equilibrium does not exist for this game. $125 $75 Low Output O C. The cooperative equilibrium is for Saudi Arabia to produce a low output and Kuwait to produce a high output. $8 $13 Saudi Arabia O D. The cooperative equilibrium is for Saudi Arabia to produce a high output and Kuwait to produce a low output. $98 $70 E. The cooperative equilibrium is for Saudi Arabia to broduce a low output and Kuwait to produce a low output. High Output What is the Nash equilibrium for this game? O A. The Nash equilibrium is for Saudi Arabia to produce a high…
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Please answer both are questions please Correct
Suppose that a particular industry has a four-firm concentration ratio of 45 and a Herfindahi index of LS40. Most ikety, this industry would ochieve Mutipie Chaice both productive efficiency and allocative etficency wllocative efficency but not productive effcency nether productive efficiency nor allocative efficiency productive efficiency but not allocative efficiency