Exam 15: Oligopoly

Which of the following is a distinguishing characteristic of oligopoly?

The iPhone no longer comes pre-loaded with Google Maps but instead has the Apple map application pre-loaded. Regulators might be concerned with this requirement because they might see it as an example of

If firms in an industry differentiated their products and made economic profits in the short-run, what other characteristic would be important to determine if this is an oligopoly or a monopolistically competitive market?

The ABC Nail Company has entered into a collusive agreement with the other firm in the industry, the DC Nail Company. What occurs in the nail industry if ABC decides to cheat on the agreement?

In the oligopoly price-fixing game, the payoffs are the

Which group of features is shared by all games?

If there is a collusive agreement in a duopoly to maximize profit, then the price will

Of the following market structures, which has the fewest number of firms competing against each other?

In a prisoners' dilemma game, in the Nash equilibrium

Bob -The table above displays the possible outcomes for Bob and Joe, who have been arrested for armed robbery and car theft. Which of the following is TRUE?

Sears -Refer to the payoffs in the table above. Sears and Wal-Mart must decide whether to lower their prices based on the profits shown in the table. This game has

Consider the prisoner's dilemma model where two criminals have two options (confess or deny), and each criminal must make their decision without speaking to the other criminal first. If they both confess they each get 3 years, if only one confesses then he gets 1 and his partner gets 10, and if neither confesses then they each get 0. They are in fact both guilty. In this game, the Nash equilibrium is where

The prisoners' dilemma has an equilibrium in which

In a prisoners' dilemma game, which of the following strategies gives the best outcome for both prisoners?

What is a cartel?

Oscar -Oscar and Felix are the only firms that clean offices in a large city. They agree to operate as a cartel. The payoff matrix shows the economic profit that each firm can make. If the game is played repeatedly and Felix and Oscar both use a tit-for-tat strategy, then ________.

Game theory is most useful for determining the outcome when ________.

Suppose that all pizza companies have the same costs and the minimum average total cost is $12 per pizza. The pizza companies have an efficient scale of 100 pies per night. In the small town of Coatsville, at the price of $12 per pizza the quantity demanded is approximately 300 pizzas per night. This market, therefore, can best be characterized as

Game theory is a tool for studying competitive behavior between firms in monopolistic competition because of the mutual interdependence among the firms.

Under current guidelines, the Federal Trade Commission will likely challenge