ECN-601 Module 5 Chapter 9 and 10 Problems

Economics – Monopolistic Competition and Oligopoly

Grand Canyon University  

Text book: Economics for Managers (3rd Edition)

Complete the following:

1. Chapter 9, Technical Questions 1, 3, and 5 in the textbook.

2. Chapter 10, Technical Questions 3 and 7 in the textbook.

Technical Question 1

a. What assumption lies behind the shape of this demand curve?

b. Identify the firm’s profit-maximizing output and price.

c. Use the graph to explain why the firm’s price is likely to remain the same, even if marginal costs change

Technical Question 3

Some games of strategy are cooperative. One example is deciding which side of the road to drive on. It doesn’t matter which side it is, as long as everyone chooses the same side. Otherwise, everyone may get hurt

a. Does each player have a dominant strategy?

b.  Is there a Nash equilibrium in this game?

c. Why is this called a cooperative game?.......................