Exam 9: Monopolistic Competition and Oligopoly

Under which one of the following market structures are sellers most likely to consider the reaction of rival sellers when they set the price of their product?

For both a monopolist and a monopolistically competitive firm:

Exhibit 9-3 A monopolistic competitive firm in the long run -To maximize long-run profits,the monopolistically competitive firm shown in Exhibit 9-3 will charge a price per unit of:

Mutual interdependence applies to actions of:

In a monopolistically competitive market like retail trade,firms can easily enter and exit the market.

Which of the following is the best example of a firm operating in a monopolistically competitive market?

Exhibit 9-3 A monopolistic competitive firm in the long run -As presented in Exhibit 9-3,the long-run profit-maximizing output for the monopolistic competitive firm is:

In the long run,marginal cost must equal marginal revenue for a monopolistic competitive firm,but not at the minimum point of the long-run average cost curve.

Game theory is an especially useful model for analysis in the following types of markets:

Suppose that R.J.Reynolds raises the price of cigarettes by 10 percent.Although they have no requirement or agreement to do so,the other cigarette firms decide to raise their prices accordingly.This situation is best described as:

In an oligopoly industry,price:

Exhibit 9-1 A monopolistic competitive firm -As presented in Exhibit 9-l,the short-run profit per unit of output for the monopolistic competitive firm is:

A common characteristic of oligopolies is:

Monopolistic competition is inefficient because:

A monopolistically competitive market is characterized by:

Oligopolies have few sellers and difficult entry.

The theory of monopolistic competition predicts that in long-run equilibrium a monopolistically competitive firm will:

In the long run,a monopolistically competitive firm will set price:

Exhibit 9-5 Two-Firm Payoff Matrix -Assume costs are identical for the two firms in Exhibit 9-5.If both firms were allowed to form a cartel and agree on their prices,equilibrium would be established by:

A profit-maximizing monopolistically competitive firm will expand output to the point where: