The general form of the inverse demand curve is P = a – bQ. In one market, the specific inverse demand is P = 100 – 1/3

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

The general form of the inverse demand curve is P = a – bQ. In one market, the specific inverse demand is P = 100 – 1/3

Post by answerhappygod »

The general form of the inverse demand curve is P = a – bQ. In one market, the specific inverse demand is P = 100 – 1/3Q and the marginal cost for all firms is MC = 25. Use these equations to answer questions 2, 3, and 4. Show all computations.
The firms compete in a Cournot oligopoly. A more general, useful, and easier formula for the output of any firm i (firm 1 or firm 2, etc) than provided in B&P is:
Qi = (a-c)/(b(j+1)) where j is the number of firms competing in the Cournot oligopoly and c = MC for all firms.
Use this formula to answer the questions. The reaction functions in B&P are not needed.
For parts a through c, two (2) firms compete in a Cournot duopoly:
a. How much will each firm produce in equilibrium? Answer:
b. In this duopoly, what is the total market supply? Answer:
c. What is the equilibrium price for the duopoly? Answer:
For parts d and g, six (6) firms compete in a Cournot oligopoly.
d. How much will each firm produce in equilibrium? Answer:
e. What is the total market supply? Answer:
f. What is the equilibrium price? Answer:
g. Compare the cartel, Cournot duopoly, and 6-firm Cournot oligopoly price. What do you conclude about the relationship between competition and price? Of the oligopoly models examined above (including the Bertrand model), which produces the lowest and highest price? Answer:  
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply