Market Power Oligopoly Quiz

What is a duopoly?

• A market structure in which a small number of firms have the majority of market share.

• A market structure with only two firms

• A market structure with unlimited firms

• A market structure with no competition

Explain the concept of market power in the context of oligopoly.

• Ability of small firms to influence market prices

• Ability of a few large firms to influence market prices and output levels

• Ability of consumers to influence market prices

• Inability of large firms to influence market prices

What are the characteristics of an oligopoly market structure?

• Homogeneous products

• No barriers to entry

• Many small firms dominating the market

• A few large firms dominating the market, interdependence among firms, barriers to entry, and differentiated products

Discuss the different types of market power that oligopolies can possess.

• Perfect competition, monopolistic competition, and monopoly

• Supply and demand, economies of scale, and barriers to entry

• Price leadership, collusion, and product differentiation

• Advertising, government regulation, and market share

How do firms in an oligopoly compete with each other?

• Monopolistic competition

• Non-price competition

• Price collusion

• Perfect competition

Explain the kinked demand curve model in the context of oligopoly.

• Firms will always match price decreases and increases, leading to constant fluctuations in price and quantity in the market.

• Firms will match price decreases but not price increases, leading to a relatively stable price and quantity in the market.

• Firms will only match price increases but not price decreases, leading to a relatively stable price and quantity in the market.

• Firms will not match any price changes, leading to a perfectly elastic demand curve in the market.

What are the potential barriers to entry in an oligopoly market?

• Low start-up costs, lack of economies of scale, no product differentiation, and lack of control of essential resources

• High start-up costs, lack of economies of scale, lack of product differentiation, and no control of essential resources

• High start-up costs, economies of scale, product differentiation, and control of essential resources

• Government subsidies, unlimited access to essential resources, no barriers to entry, and low competition

Discuss the role of strategic interdependence in oligopoly.

• Strategic interdependence highlights the mutual influence and interconnection among firms in an oligopoly market.

• Strategic interdependence is only relevant in a monopoly market

• Strategic interdependence has no impact on firms in an oligopoly

• Strategic interdependence only affects one firm in an oligopoly

What are the potential drawbacks of market power in an oligopoly?

• No impact on prices for consumers, increased competition, and potential for cooperation among firms

• Higher prices for consumers, reduced competition, and potential for collusion among firms

• Lower prices for consumers, increased competition, and potential for collaboration among firms

• Higher prices for consumers, increased competition, and potential for cooperation among firms

How do government regulations impact market power in an oligopoly?

• Government regulations have no impact on market power in an oligopoly.

• Government regulations increase market power in an oligopoly.

• Government regulations can limit market power in an oligopoly.

• Government regulations only impact market power in a monopoly, not an oligopoly.