Exam 17: Business Strategy and Oligopoly

Table 16.7 The USA and China are locked in negotiations to cut emissions.The following table represents the pay-offs from cutting emissions and continuing to pollute: -Refer to Table 16-7.When this game reaches a Nash equilibrium, payoffs for the USA and China will be:

In what type of market do the actions of any one seller have a significant impact on the profits of all other sellers?

Table 16-8 Consider two countries, Eudora and the Inhabit, that are engaged in an arms race.The question each country must face is whether to build new weapons or to disarm existing weapons.Each country prefers to have more arms than the other because a large arsenal gives it more influence in world affairs.But each country also prefers to live in a world safe from the other country's weapons.The table shows the possible outcomes for each decision combination. -Refer to Table 16-8.If both countries get together and agree on a certain level of arms, what will happen to social welfare, assuming that both countries keep their end of the bargain?

The only way a cartel is able to maintain its market power is if:

Oligopolies would like to act like a:

Game theory is used to study oligopoly, but is not needed in the study of competitive and monopoly markets.

Suppose an opal-mining firm notices that the price of opals is above marginal cost.Selling one more unit of opals at the going price also increases profit.This concept is known as the:

When an oligopolist decreases production, it is likely that the output effect is less than the price effect.

According to the information provided, even though Sam is an honest young man, he decides to cheat on the exam because he feels he is a victim of the prisoners' dilemma.Which of the following statements would support Sam's decision to cheat?

One key difference between an oligopoly market and a competitive market is that oligopolistic firms:

According to the information provided, as long as production levels are less than the Nash equilibrium, both Irun and Urun have the individual incentive to:

According to the information provided, if Irun fails to live up to the production agreement and overproduces, Urun will be:

Suppose a firm makes a product whose price decreases as the output increases.The firm is in a market with many other firms.It is most likely that the firm:

Game theory is not necessary for understanding competitive markets but is quite useful in understanding the behaviour of:

To increase their profits further, members of a cartel have an incentive to:

When strategic interactions are important to pricing and production decisions, a firm will:

As the number of firms in an oligopoly market grows larger, the price will approach:

When an oligopoly market is in Nash equilibrium a firm will choose its best pricing strategy, given the strategies that it observes other firms taking.

Insight from the prisoners' dilemma suggests we will exploit common resources, even when it is in the best interests of society to manage them.

There are two types of markets in which firms face some competition, yet are still able to have some control over the prices of their products.The names given to these market structures are: