In many oligopolistic industries, the same firms compete over a long period of time, setting prices and observing each other's behavior repeatedly. Given the large number of repetitions, why don't collusive outcomes typically result?

Short Answer

Expert verified
Collusive outcomes don't typically result in oligopolistic industries due to the lack of trust among firms, legal repercussions of collusion, and firms' focus on short-term profits over long-term agreements.

Step by step solution

01

Understanding the Concept of Oligopoly

An oligopoly is a market structure where a few firms have most of the market share. They are price setters rather than price takers. These firms commonly produce similar products which are not perfect substitutes. Therefore, the pricing strategy of each firm directly affects the others.
02

Insight on Collusion

Collusion occurs when firms decide to cooperate with each other for their mutual benefit, often at the expense of consumers. They agree to control the price and the output of their products in the market which will eventually lead to an increase in their profit margins. Despite being illegal in most nations, it is tricky to prove collusive behavior.
03

Barriers to Collusive Outcomes

The main reasons why collusive outcomes don't typically result are: firstly, there might be a lack of trust among the participating firms which causes them to suspect that the other firms may betray them and break the agreement to gain a larger market share. Secondly, there is a risk of being penalized by legal authorities as collusion is illegal in many countries. Lastly, the firm's focus on short-term profits might discourage them from keeping collusive agreements that generate more significant profits in the long run.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

You are a duopolist producer of a homogeneous good. Both you and your competitor have zero marginal costs. The market demand curve is \\[ P=30-Q \\] where \(Q=Q_{1}+Q_{2} \cdot Q_{1}\) is your output and \(Q_{2}\) your competitor's output. Your competitor has also read this book. a. Suppose you will play this game only once. If you and your competitor must announce your outputs at the same time, how much will you choose to produce? What do you expect your profit to be? Explain. b. Suppose you are told that you must announce your output before your competitor does. How much will you produce in this case, and how much do you think your competitor will produce? What do you expect your profit to be? Is announcing first an advantage or a disadvantage? Explain briefly. How much would you pay for the option of announcing either first or second? c. Suppose instead that you are to play the first round of a series of 10 rounds (with the same competitor). In each round, you and your competitor announce your outputs at the same time. You want to maximize the sum of your profits over the 10 rounds. How much will you produce in the first round? How much do you expect to produce in the tenth round? In the ninth round? Explain briefly. d. Once again you will play a series of 10 rounds. This time, however, in each round your competitor will announce its output before you announce yours. How will your answers to (c) change in this case?

Many industries are often plagued by overcapacity: Firms simultaneously invest in capacity expansion, so that total capacity far exceeds demand. This happens not only in industries in which demand is highly volatile and unpredictable, but also in industries in which demand is fairly stable. What factors lead to overcapacity? Explain each briefly.

You play the following bargaining game. Player \(A\) moves first and makes Player \(B\) an offer for the division of \(\$ 100 .\) (For example, Player \(A\) could suggest that she take \(\$ 60\) and Player \(B\) take \(\$ 40 .\) ) Player \(B\) can accept or reject the offer. If he rejects it, the amount of money available drops to \(\$ 90,\) and he then makes an offer for the division of this amount. If Player \(A\) rejects this offer, the amount of money drops to \(\$ 80\) and Player \(A\) makes an offer for its division. If Player \(B\) rejects this offer, the amount of money drops to 0 Both players are rational, fully informed, and want to maximize their payoffs. Which player will do best in this game?

Defendo has decided to introduce a revolutionary video game. As the first firm in the market, it will have a monopoly position for at least some time. In deciding what type of manufacturing plant to build, it has the choice of two technologies. Technology \(A\) is publicly available and will result in annual costs of \\[ C^{A}(q)=10+8 q \\] Technology \(B\) is a proprietary technology developed in Defendo's research labs. It involves a higher fixed cost of production but lower marginal costs: \\[ C^{B}(q)=60+2 q \\] Defendo must decide which technology to adopt. Market demand for the new product is \(P=20-Q\) where \(Q\) is total industry output. a. Suppose Defendo were certain that it would maintain its monopoly position in the market for the entire product lifespan (about five years) without threat of entry. Which technology would you advise Defendo to adopt? What would be Defendo's profit given this choice? b. Suppose Defendo expects its archrival, Offendo, to consider entering the market shortly after Defendo introduces its new product. Offendo will have access only to Technology \(A\). If Offendo does enter the market, the two firms will play a Cournot game (in quantities) and arrive at the Cournot-Nash equilibrium. i. If Defendo adopts Technology \(A\) and Offendo enters the market, what will be the profit of each firm? Would Offendo choose to enter the market given these profits? ii. If Defendo adopts Technology \(B\) and Offendo enters the market, what will be the profit of each firm? Would Offendo choose to enter the market given these profits? iii. Which technology would you advise Defendo to adopt given the threat of possible entry? What will be Defendo's profit given this choice? What will be consumer surplus given this choice? c. What happens to social welfare (the sum of consumer surplus and producer profit) as a result of the threat of entry in this market? What happens to equilibrium price? What might this imply about the role of potential competition in limiting market power?

Three contestants, \(A, B,\) and \(C,\) each has a balloon and a pistol. From fixed positions, they fire at each other's balloons. When a balloon is hit, its owner is out. When only one balloon remains, its owner gets a \(\$ 1000\) prize. At the outset, the players decide by lot the order in which they will fire, and each player can choose any remaining balloon as his target. Everyone knows that \(A\) is the best shot and always hits the target, that \(B\) hits the target with probability \(.9,\) and that \(C\) hits the target with probability \(.8 .\) Which contestant has the highest probability of winning the \(\$ 1000 ?\) Explain why.

See all solutions

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free