Exam 17: Oligopoly

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.If Lisa and Mark operate as a profit-maximizing monopoly in the market for water,how many gallons of water will be produced and sold?

Ford and General Motors are considering expanding into the Vietnamese automobile market.Devise a simple prisoners' dilemma game to demonstrate the strategic considerations that are relevant to this decision.

Table 17-15.This table shows a game played between two firms,Firm A and Firm B.In this game each firm must decide how much output (Q)to produce: 2 units or 3 units.The profit for each firm is given in the table as (Profit for Firm A,Profit for Firm B). -Refer to Table 17-15.In this game,

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.As long as the combined level of output is less than the Nash equilibrium level,both Irun and Urun have the individual incentive to

In game theory,a Nash equilibrium is

Which of the following statements is true?

Table 17-13.This table shows a game played between two players,A and B.The payoffs in the table are shown as (Payoff to A,Payoff to B). -Refer to Table 17-13.Which of the following outcomes represents a Nash equilibrium in the game?

Table 17-5.Imagine a small town in which only two residents,Bill and Ben,own wells that produce safe drinking water.Each week Bill and Ben work together to decide how many gallons of water to pump,to bring the water to town,and to sell it at whatever price the market will bear.Assume Bill and Ben 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 are shown in the table below. -Refer to Table 17-5.As long as Bill and Ben operate as a profit-maximizing monopoly,what will their combined weekly revenue amount to?

To move the allocation of resources closer to the social optimum,policymakers should typically try to induce firms in an oligopoly to

In the prisoners' dilemma game,confessing is a dominant strategy for each of the two prisoners.

Antitrust laws in general are used to

Table 17-5.Imagine a small town in which only two residents,Bill and Ben,own wells that produce safe drinking water.Each week Bill and Ben work together to decide how many gallons of water to pump,to bring the water to town,and to sell it at whatever price the market will bear.Assume Bill and Ben 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 are shown in the table below. -Refer to Table 17-5.Since Bill and Ben operate as a profit-maximizing monopoly in the market for water,what price will they charge for water?

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.If Lisa and Mark operate as a profit-maximizing monopoly in the market for water,how much profit will each of them earn?

The story of the prisoners' dilemma shows why

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 grocery store 1's dominant strategy?

Very often,the reason that players can solve the prisoners' dilemma and reach the most profitable outcome is that

A particular cable TV company requires a household to subscribe to its high-speed Internet service if it subscribes to cable TV,and vice versa.This practice

Table 17-12.This table shows a game played between two players,A and B.The payoffs in the table are shown as (Payoff to A,Payoff to B). -Refer to Table 17-12.Which of the following statements about this game is true?

Laurel and Janet are competitors in a local market and each is trying to decide if it is worthwhile to advertise.If both of them advertise,each will earn a profit of $5,000.If neither of them advertise,each will earn a profit of $10,000.If one advertises and the other doesn't,then the one who advertises will earn a profit of $12,000 and the other will earn $2,000.In this version of the prisoners' dilemma,if the game is played only once,Laurel should

A tit-for-tat strategy starts out