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ECON2302 - KC - Ch17
Economics Chapter 17 review
| Question | Answer |
|---|---|
| Only 2 firms, Acme & Pinnacle sell a product. Each firm same constant marginal cost $10 and $0 fixed cost. They agree to jointly maximize profits, but each go over $100. How much do they lose? | $1,000 |
| The primary purpose of antitrust legislation is to | protect the competitiveness of U.S. markets. |
| The Sherman Antitrust Act prohibits competing firms from even talking about fixing prices. True or false? | TRUE |
| Definition of oligopoly: | A market structure in which only a few sellers offer similar or identical products. |
| Definition of game theory: | The study of how people behave in strategic situations. |
| Definition of collusion: | An agreement among firms in a market about quantities to produce or prices to change. |
| Definition of cartel: | A group of firms acting in unison. |
| Definition of Nash equilibrium: | a situation in which economic actors interacting with one another each choose their best strategy given the strategies that all the other actors have chosen. |
| The prisoners' dilemma game | provides insight into why cooperation is difficult. |
| All examples of the prisoners' dilemma game are characterized by one and only one Nash equilibrium. True or false? | FALSE. |
| Definition of dominant strategy: | a strategy that is best for a player in a game regardless of the strategies chosen by the other players. |
| In a competitive market, strategic interactions among the firms are not important. True or false? | TRUE |
| 2 companies own adjacent oil fields. Underneath is a common pool of oil worth $30 million. For each will that is drilled, the company incurs a cost of $3 million. Each can drill up to 2 wells. What is the likely outcome if each pursue self-interest? | Each company drills 2 wells and experiences a profit of $9 million. |
| Tying can be though of as a form of price discrimination. True or false? | TRUE |
| Suppose the market for this product is served by 2 firms who have formed a cartel. What price will the cartel charge in this market if the marginal cost of production is $0? | $8 |
| Assume that Apple Computer has entered into an enforceable resale price maintenance agreement with Computer Super Stores, Inc. and Wal-Mart. Which of the following will always be true? | Wal-Mart and CSS Inc will always sell Apple Computers for exactly the same price. |
| Acme Computer Co. sells computers to retail stores for $400. If Acme requires the retailers to charge customers $500 for the computers, then it is engaging in | resale price maintenance. |
| When prisoners' dilemma games are repeated over and over, sometimes the threat of penalty causes both parties to cooperate. True or false? | TRUE |
| Definition of duopoly: |