Industrial Organization: Oligopoly and Strategy
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Questions and Answers

What is the primary focus of Part II in the text?

  • The exploration of market entry barriers
  • The introduction to the theory of oligopoly competition (correct)
  • The study of perfect competition
  • The introduction to the basics of monopolistic competition
  • What tool is essential for studying strategic behavior in oligopoly competition according to the text?

  • Game theory (correct)
  • Genetic algorithms
  • Statistical analysis
  • Predictive modeling
  • Which chapter focuses on the role technology and demand conditions play in market structure?

  • Chapter 13
  • Chapter 10 (correct)
  • Chapter 8
  • Chapter 11
  • Which aspect is NOT part of the structure-conduct-performance (SCP) paradigm?

    <p>Market potential for innovation (D)</p> Signup and view all the answers

    What is one of the topics covered in Part IV of the text?

    <p>Product differentiation and advertising (D)</p> Signup and view all the answers

    Which chapter concludes the analysis of firm strategies beyond pricing and output decisions?

    <p>Chapter 16 (B)</p> Signup and view all the answers

    Which chapter introduces dynamic models of oligopoly interaction?

    <p>Chapter 9 (C)</p> Signup and view all the answers

    What can lead to price wars in oligopolistic markets?

    <p>Fierce price competition (D)</p> Signup and view all the answers

    What is a significant characteristic of oligopolistic markets?

    <p>A few firms have significant market power (B)</p> Signup and view all the answers

    What is one of the main implications of high entry barriers in a market?

    <p>Existing firms can maintain higher prices (D)</p> Signup and view all the answers

    Which model focuses on price competition among firms?

    <p>Bertrand model (C)</p> Signup and view all the answers

    What role do entry barriers play in market dynamics?

    <p>They increase market power for existing firms. (A), They reduce the number of competitors in a market. (C)</p> Signup and view all the answers

    What typically triggers a price war in oligopolistic markets?

    <p>Aggressive price-cutting by one or more firms (D)</p> Signup and view all the answers

    Which of the following is most likely to occur in an oligopoly?

    <p>Collusion among firms to set prices. (B)</p> Signup and view all the answers

    What is a common strategy used by firms in an oligopoly to increase market power?

    <p>Pooling resources to create a cartel (D)</p> Signup and view all the answers

    How can economies of scale affect competition in an industry?

    <p>They can act as a barrier to entry for new firms. (A)</p> Signup and view all the answers

    What role do economies of scale play in entry barriers?

    <p>They create cost advantages for established firms (D)</p> Signup and view all the answers

    Which condition is most likely to facilitate collusion in an oligopoly?

    <p>Low product differentiation among firms (C)</p> Signup and view all the answers

    Which outcome is most likely during a price war among firms in an oligopoly?

    <p>Potential long-term harm to some firms' profitability. (A)</p> Signup and view all the answers

    What is a common effect of price wars on the overall market?

    <p>Reduction in prices leading to lower revenues (A)</p> Signup and view all the answers

    What is a likely implication of firms maintaining significant market power?

    <p>Ability to influence market prices significantly. (B)</p> Signup and view all the answers

    What is one of the central questions addressed by industrial organization?

    <p>How do firms maintain market power? (A)</p> Signup and view all the answers

    In the five forces framework, which force relates to competition between existing firms?

    <p>Rivalry among existing competitors. (D)</p> Signup and view all the answers

    What is the relationship between competition and firm output based on empirical evidence?

    <p>Firm output increases with the number of competitors. (D)</p> Signup and view all the answers

    Flashcards

    Nash Equilibrium

    A situation where each player in a game chooses the best strategy given the strategies chosen by the other players.

    Sequential Games

    Games where players move in a specific order or sequence.

    Repeated Games

    Games that are played more than once.

    Bertrand Model

    A model of competition among firms, firms competing on price.

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    Cournot Model

    A model of competition where firms compete on the quantity of output they produce.

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    Collusion

    Secret cooperation between competitors.

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    Price Wars

    A period of intense competition among firms in which firms cut prices to gain market share.

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    Entry Costs

    Costs that a firm must bear to enter a market.

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    What is Industrial Organization?

    Industrial organization studies how markets and industries function, focusing on how firms compete with each other.

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    Market Power

    A firm's ability to influence the price of its product or service, giving it control over the market.

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    Contestable Markets

    Markets where entry and exit are easy, making it difficult for incumbent firms to maintain high prices, even with market power.

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    Allocative Inefficiency

    When resources are not allocated efficiently, leading to a mismatch between supply and demand.

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    Productive Inefficiency

    When production methods are not used efficiently, leading to higher costs and less output.

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    Rent Seeking

    Effort by firms to gain or maintain market power, often through lobbying, influencing regulations, or engaging in anti-competitive practices.

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    Industrial Policy

    Government interventions in markets to influence the structure, conduct, and performance of industries.

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    Structure-Conduct-Performance (SCP) Paradigm

    A framework that links industry structure (number of firms, market share), conduct (strategies of firms like pricing, advertising), to performance (efficiency, profitability).

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    Industrial Organization Focus

    The study of imperfect competition, where firms have some control over prices and outputs. Focuses on how firms compete and interact in the market.

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    Oligopoly

    A market structure with a few dominant firms, each with a significant market share. Each firm's actions influence the other firms.

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    Game Theory

    A tool for analyzing strategic interaction, predicting how players will choose actions given their understanding of each other's incentives.

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    Static Oligopoly Model

    A model where firms make decisions simultaneously, without knowing the other players' actions. Outcomes are determined by the equilibrium.

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    Dynamic Oligopoly Model

    A model where firms can observe and react to the actions of their competitors over time. Decisions are based on the knowledge of past and present actions.

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    Endogenous Determinants of Industry Structure

    Factors like technology, demand, mergers, and firm strategies that determine how the structure of an industry evolves.

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    SCP Paradigm

    Framework used to analyze industries, looking at structure (market features), conduct (firm behavior), and performance (outcomes, efficiency)

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    Structure in SCP Paradigm

    Features like number of firms, product differentiation, barriers to entry, and the nature of competition.

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    Study Notes

    Part Two: Oligopoly

    • Oligopoly is studied within industrial organization, focusing on firm competition.
    • Key questions include: market power acquisition, implications of market power, and public policy.

    Chapter 7: Games and Strategies

    • Introduces game theory as a vital tool for studying strategic firm behavior.
    • Covers Nash equilibrium, sequential games, repeated games, and information.

    Chapter 8: Oligopoly

    • Examines static models of oligopoly interaction, specifically the Bertrand and Cournot models.
    • Compares and contrasts the Bertrand and Cournot models.
    • Analyzes comparative statics in these models .

    Chapter 9: Collusion and Price Wars

    • Discusses the stability of collusive agreements, price wars, factors facilitating collusion, and empirical analyses of cartels and collusion.
    • Includes public policy considerations.

    Part Three: Entry and Market Structure

    • Examines the factors that influence market structure, going beyond the simple assumption of a given structure as used previously.

    Chapter 10: Market Structure

    • Explores the impact of technology and demand on market structure.
    • Introduces concepts of entry costs and endogenous vs five-forces frameworks, including: suppliers, buyers, substitutes, potential entrants, and rivalry.

    Industrial Organization Key Concepts

    • Market power: The ability of a firm to influence market prices.
    • Contestable markets: Markets where firms face the threat of potential entry by new competitors.
    • Allocative inefficiency: A market failure where resources are not allocated in the most efficient manner possible.
    • Productive inefficiency: A market failure where resources are not deployed in an optimal way .
    • Rent seeking: Actions taken by firms to increase their profits, sometimes at the expense of consumer or society.
    • Industrial policy: Government intervention designed to promote specific industries.
    • Structure-Conduct-Performance (SCP) paradigm: A framework for analyzing industries by considering market structure, firm conduct, and performance outcomes .
    • Five-Forces framework: A model to analyze industry competition examining suppliers, buyers, substitutes, potential entrants, and competition among existing rivals.

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    Description

    This quiz covers key concepts in industrial organization, focusing on oligopoly dynamics, game theory, and market behavior. Topics include Nash equilibrium, Bertrand and Cournot models, and factors influencing collusive agreements. Test your understanding of strategic firm's interactions and public policy implications.

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