Exam 17: Oligopoly

Table 17-2.The table shows the town of Pittsville's demand schedule for gasoline.For simplicity,assume the town's gasoline seller(s)incur no costs in selling gasoline. -Refer to Table 17-2.If there are exactly three sellers of gasoline in Pittsville and if they collude,then which of the following outcomes is most likely?

As the number of firms in an oligopoly market

The Sherman Antitrust Act prohibits price-fixing in the sense that

The practice of selling a product to retailers and requiring the retailers to charge a specific price for the product is called

Table 17-10 Each year the United States considers renewal of Most Favored Nation (MFN)trading status with Farland (a mythical nation).Historically,legislators have made threats of not renewing MFN status because of human rights abuses in Farland.The non-renewal of MFN trading status is likely to involve some retaliatory measures by Farland.The payoff table below shows the potential economic gains associated with a game in which Farland may impose trade sanctions against U.S.firms and the United States may not renew MFN status with Farland.The table contains the dollar value of all trade-flow benefits to the United States and Farland. -Refer to Table 17-10.Pursuing its own best interests,the U.S.will renew MFN status with Farland

The prisoners' dilemma provides insights into the

Table 17-17.Consider a small town that has two grocery stores from which residents can choose to buy a gallon of milk.The store owners each must make a decision to set a high milk price or a low milk price.The payoff table,showing profit per week,is provided below.The profit in each cell is shown as (Store 1,Store 2). -Refer to Table 17-17.If grocery store 2 sets a high price,what price should grocery store 1 set? And what will grocery store 1's payoff equal?

Describe the output and price effects that influence the profit-maximizing decision faced by a firm in an oligopoly market.How does this differ from output and price effects in a monopoly market?

Table 17-18.Amy and Heather are two college roommates who both prefer a clean common space in their dorm room,but neither enjoys cleaning.The roommates must each make a decision to either clean or not clean the dorm room's common space.The payoff table for this situation is provided below,where the higher a player's payoff number,the better off that player is.The payoffs in each cell are shown as (payoff for Amy,payoff for Heather). -Refer to Table 17-18.What is Amy's dominant strategy?

Table 17-19.The Chicken Game is named for a contest in which drivers test their courage by driving straight at each other.John and Paul have a common interest to avoid crashing into each other,but they also have a personal,competing interest to not turn first to demonstrate their courage to those observing the contest.The payoff table for this situation is provided below.The payoffs are shown as (John,Paul). -Refer to Table 17-19.How many Nash equilibria are there in this Chicken game?

Figure 17-2.John and Michael are roommates.On a particular day,their apartment needs to be cleaned.Each person has to decide whether to take part in cleaning.At the end of the day,either the apartment will be completely clean (if one or both roommates take part in cleaning),or it will remain dirty (if neither roommate cleans).With happiness measured on a scale of 1 (very unhappy)to 10 (very happy),the possible outcomes are as follows: -Refer to Figure 17-2.In pursuing his own self-interest,Michael will

When oligopolistic firms interacting with one another each choose their best strategy given the strategies chosen by other firms in the market,we have

The equilibrium price in a market characterized by oligopoly is

In which of the following markets are strategic interactions among firms most likely to occur?

The Sherman Antitrust Act prohibits competing firms from even talking about fixing prices.

Table 17-1 Imagine a small town in which only two residents,Lisa and Mark,own wells that produce safe drinking water.Each week Lisa and Mark work together to decide how many gallons of water to pump.They bring the water to town and sell it at whatever price the market will bear.To keep things simple,suppose that Lisa and Mark can pump as much water as they want without cost so that the marginal cost of water equals zero.The weekly town demand schedule and total revenue schedule for water is shown in the table below: -Refer to Table 17-1.What is the socially efficient quantity of water?

Figure 17-3.Katie and Taylor are roommates.On a particular day,their lawn needs to be mowed.Each person has to decide whether to take part in mowing the lawn.At the end of the day,either the lawn will be mowed (if one or both roommates take part in mowing),or it will remain unmowed (if neither roommate mows).With happiness measured on a scale of 1 (very unhappy)to 10 (very happy),the possible outcomes are as follows: -Refer to Figure 17-3.In pursuing her own self-interest,Katie will

Scenario 17-1.Assume that the countries of Irun and Urun are the only two producers of crude oil.Further assume that both countries have entered into an agreement to maintain certain production levels in order to maximize profits.In the world market for oil,the demand curve is downward sloping. -Refer to Scenario 17-1.The agreed-upon production level between the two countries will invariably be

We know that people tend to overuse common resources.This problem can be viewed as an example of

Table 17-17.Consider a small town that has two grocery stores from which residents can choose to buy a gallon of milk.The store owners each must make a decision to set a high milk price or a low milk price.The payoff table,showing profit per week,is provided below.The profit in each cell is shown as (Store 1,Store 2). -Refer to Table 17-17.What is the Nash Equilibrium of this price-setting game?