Question

In: Economics

1. Consider two firms facing the demand curve P = 50 ? 5Q, where Q =...

1. Consider two firms facing the demand curve P = 50 ? 5Q, where Q = Q1 + Q2. The
firms cost functions are C1(Q1) = 20 + 10Q1 and C2(Q2) = 20 + 10Q2.
a. Suppose both firms have entered the industry. What is the joint profit-maximizing level
of output? How much will each firm produce? How would your answer change if the firms
have not yet entered the industry?
b. How much should Firm 1 be willing to pay to purchase Firm 2 if collusion is illegal but
a takeover is not?
c. Calculate the price, profit and quantity if the market is under Bertrand competition.
2. We have two firms with the same constant average and marginal cost, AC = MC = 5,
facing the market demand curve Q1 + Q2 = 53 ? P. Now we will use the Stackelberg model
to analyze what will happen if one of the firms makes its output decision before the other.
a. Suppose Firm 1 is the Stackelberg leader (i.e., makes its output decisions before Firm 2).
Find the reaction curves that tell each firm how much to produce in terms of the output of
its competitor.
b. How much will each firm produce, and what will its profit be?

Solutions

Expert Solution


Related Solutions

1. Consider two firms facing the demand curve P=50-5Q where Q = Q1 + Q2. The...
1. Consider two firms facing the demand curve P=50-5Q where Q = Q1 + Q2. The firms’ cost functions are C1(Q1) = 20+10Q1 and C2(Q2) = 10+12Q2. Suppose both firms entered the industry. a) What is the joint profit-maximizing level of output? b) What is total production (Q1+Q2) at the joint profit-maximizing level? c) What is firm 1's output if they behave non-cooperatively (Cournet Model)? d) What is firm 2's output if they behave non-cooperatively (Cournet Model)? e) How much...
Two firms face the following demand curve: P = 50 – 5Q, where Q = Q1...
Two firms face the following demand curve: P = 50 – 5Q, where Q = Q1 + Q2. The firms cost functions are C1 (Q1) = 20 + 10Q1 for firm 1 and C2 (Q2)= 10 + 12Q2 for firm 2. Suppose both firms have entered the industry. What is the joint profit maximizing level of output?                                                                                                                    [5Marks] What is each firms equilibrium output and profit if they behave non-cooperatively? Use the Cournot model.                                                                                                 [5Marks] c. How much should Firm...
Consider 2 firms facing the demand curve: P=90-5Q, where Q =Q1+Q2 The firms' cost functions are...
Consider 2 firms facing the demand curve: P=90-5Q, where Q =Q1+Q2 The firms' cost functions are C1(Q1)=15+Q1 and C2(Q2)=15+30Q2 How much should Firm 1 be willing to pay Firm 2 if collusion is illegal but a takeover is not? Firm 1 should be willing to pay __.
A monopolist is facing the following demand curve P = 50 − 5Q. The monopolist has...
A monopolist is facing the following demand curve P = 50 − 5Q. The monopolist has the following marginal cost MC = 10. The monopolist knows exactly the willingness to pay of each individual consumer and charge consumers individual prices. Calculate the monopolist’s profit (assuming FC=0). (a) π=40 (b) π=80 (c) π = 160 (d) None of the above.
Consider a market with two firms, facing the demand function: p = 120 – Q. Firms...
Consider a market with two firms, facing the demand function: p = 120 – Q. Firms are producing their output at constant MC=AC=20. If the firms are playing this game repetitively for infinite number of times, find the discount factor that will enable cooperation given the firms are playing grim trigger strategy.
Two firms set prices in a market with demand curve Q = 6 − p, where...
Two firms set prices in a market with demand curve Q = 6 − p, where p is the lower of the two prices. If firm 1 is the lower priced firm, then it is firm 1 that meets all of the demand; conversely, the same applies to firm 2 if it is the lower priced firm. For example, if firms 1 and 2 post prices equal to 2 and 4 dollars, respectively, then firm 1–as the lower priced firm–meets...
Two firms set prices in a market with demand curve Q = 6 − p, where...
Two firms set prices in a market with demand curve Q = 6 − p, where p is the lower of the two prices. If firm 1 is the lower priced firm, then it is firm 1 that meets all of the demand; conversely, the same applies to firm 2 if it is the lower priced firm. For example, if firms 1 and 2 post prices equal to 2 and 4 dollars, respectively, then firm 1–as the lower priced firm–meets...
Firms A and B are Bertrand duopolists facing market demand, P = 300-Q, where Q =...
Firms A and B are Bertrand duopolists facing market demand, P = 300-Q, where Q = QA+QB, and marginal cost, MC = 68. a)What level of output will each firm will produce? b)What price will each charge? c)Why is this outcome a Nash equilibrium?
Consider a market with a demand curve given (in inverse form) by P(Q)=50−0.25QP(Q)=50−0.25Q, where QQ is...
Consider a market with a demand curve given (in inverse form) by P(Q)=50−0.25QP(Q)=50−0.25Q, where QQ is total market output and PP is the price of the good. Two firms compete in this market by sequentially choosing quantities q1q1 and q2q2 (where q1+q2=Qq1+q2=Q). This is an example of: Choose one: A. Cournot competition. B. Bertrand competition. C. perfect competition. D. Stackelberg competition. Part 2(4 pts) Now suppose the cost of production is constant at $20.00 per unit (and is the same...
Consider Bertrand Competition with demand curve P = 56 − 2 Q. There are two firms....
Consider Bertrand Competition with demand curve P = 56 − 2 Q. There are two firms. Firm 1 has MC=12. Firm 2 has MC=8. What is the equilibrium number of units transacted in this market (Round to the nearest integer)?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT