Exam 9: Basic Oligopoly Models

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

With a linear inverse demand function and the same constant marginal costs for both firms in a homogeneous product Stackelberg duopoly, which of the following will result?

(Multiple Choice)
4.9/5
(41)

Which of the following is NOT true about a differentiated-product Bertrand duopoly?

(Multiple Choice)
4.9/5
(34)

Which of the following are quantity-setting oligopoly models?

(Multiple Choice)
4.8/5
(31)

If firms are in Cournot equilibrium, they could increase profits by:

(Multiple Choice)
4.8/5
(37)

"An oligopoly is an oligopoly. Firms behave the same no matter what type of oligopoly it is." This statement is true of:

(Multiple Choice)
4.8/5
(37)

Two identical firms compete as a Cournot duopoly. The inverse market demand they face is P = 80 - 4Q. The cost function for each firm is C(Q) = 8Q. The price charged in this market will be:

(Multiple Choice)
4.8/5
(29)

Which of the following is NOT a feature of Sweezy oligopoly?

(Multiple Choice)
4.9/5
(34)

Which of the following is true?

(Multiple Choice)
5.0/5
(37)

When MCI announced a price discount plan designed to induce small firms to use its services, the price of its stock immediately declined. Why do you think the stock market reacted negatively to MCI's plan to attract new customers?

(Essay)
4.8/5
(44)

Compare and contrast the output levels and profits for the Cournot, Stackelberg, and Bertrand models. Use the following cost and demand conditions for your comparison, and suppose there are two firms: P = 1,500 - 10Q. Each firm has a marginal cost of $20 and fixed costs of zero.

(Essay)
4.8/5
(32)

Consider a Cournot duopoly with the following inverse demand function: P = 100 - 2Q1 - 2Q2. The firms' marginal costs are identical and are given by MCi = 2. Based on this information, consumer surplus in this market is:

(Multiple Choice)
4.7/5
(46)

Which of the following is true about a differentiated-product Bertrand duopoly?

(Multiple Choice)
4.8/5
(26)

The inverse demand in a Cournot duopoly is P = a - b(Q1 + Q2), and costs are C1(Q1) = c1Q1 and C2(Q2) = c2Q2. The government has imposed a per-unit tax of $t on each unit sold by each firm. The equilibrium output of each firm is the same as a situation where each firm's:

(Multiple Choice)
4.8/5
(37)

A market is NOT contestable if:

(Multiple Choice)
4.9/5
(37)

Industry profits are maximized in the figure below: Industry profits are maximized in the figure below:

(Multiple Choice)
4.9/5
(40)

Which of the following is NOT a type of market structure?

(Multiple Choice)
4.7/5
(37)

The producer's surplus of all firms in an oligopoly is usually the least in the case of a:

(Multiple Choice)
4.7/5
(32)

Which of the following is true about a Sweezy oligopoly?

(Multiple Choice)
4.9/5
(45)

Which of the following is/are NOT price-setting oligopoly models?

(Multiple Choice)
5.0/5
(41)

The market demand in a Bertrand duopoly is P = 15 - 4Q, and the marginal costs are $3. Fixed costs are zero for both firms. Which of the following statement(s) is/are true?

(Multiple Choice)
4.8/5
(46)
Showing 101 - 120 of 134
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)