An upstream firm (U) sells an input to a downstream firm (D) which resells it to consumers. The marginal cost of U is 4. Each unit is sold by U to D at a transfer price r. Requirement final is p = 12 - y. a) Suppose U and D are separate firms. Find r, y and p. b) Suppose U and D are one integrated firm. Find p and y. c) Suppose the firms are not integrated, but firm U uses a two-part tariff: it requires payment of r for each unit sold to D; in addition, it requires payment lump sum of T. Find the value of r that U will choose. Find the minimum and maximum values by T. d) Suppose the firms are not integrated, but U imposes a resale price control on firm D. Find the value of r that U will choose, and the constraint that it will impose on the price final p

An upstream firm (U) sells an input to a downstream firm (D) which resells it to consumers. The marginal cost of U is 4. Each unit is sold by U to D at a transfer price r. Requirement final is p = 12 - y. a) Suppose U and D are separate firms. Find r, y and p. b) Suppose U and D are one integrated firm. Find p and y. c) Suppose the firms are not integrated, but firm U uses a two-part tariff: it requires payment of r for each unit sold to D; in addition, it requires payment lump sum of T. Find the value of r that U will choose. Find the minimum and maximum values by T. d) Suppose the firms are not integrated, but U imposes a resale price control on firm D. Find the value of r that U will choose, and the constraint that it will impose on the price final p

Managerial Economics: A Problem Solving Approach

5th Edition

ISBN:9781337106665

Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor

Publisher:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor

Chapter23: Managing Vertical Relationships

Section: Chapter Questions

Problem 3MC

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An upstream firm (U) sells an input to a downstream firm (D) which resells it to consumers. The marginal cost of U is 4. Each unit is sold by U to D at a transfer price r. Requirement final is p = 12 - y. a) Suppose U and D are separate firms. Find r, y and p. b) Suppose U and D are one integrated firm. Find p and y. c) Suppose the firms are not integrated, but firm U uses a two-part tariff: it requires payment of r for each unit sold to D; in addition, it requires payment lump sum of T. Find the value of r that U will choose. Find the minimum and maximum values by T. d) Suppose the firms are not integrated, but U imposes a resale price control on firm D. Find the value of r that U will choose, and the constraint that it will impose on the price final p Plzz give the answer of all questions.
Suppose that a manufacturer produces two brands of a product, brand 1 and brand 2. Suppose the demand for brand 1 is x = 88 – p, thousand units and the demand for brand 2 is y = 98 – p, %D thousand units, where p, and p, are prices in dollars. If the joint cost function is C = xy, in thousands of dollars, how many of each brand should be produced to maximize profit? brand 1 thousand units brand 2 thousand units What is the maximum profit? thousand dollars Need Help? Read It Watch It
In a market there are five firms, all have a total cost curve equal to CT = 2q. The market demand is Q = 500 - 5P. How much profit would each firm get if they collude and share the market equitably? What is the profit to each firm if they agree to collude, but one firm misleads the others charging a slightly lower price? What is the profit if all firms do not collude and compete via price?
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Suppose two food trucks face the following market demand curve and have the same marginal revenue and marginal cost curves. This means they both face the same costs, $1 per meal. Demand: P = 21 - 0.1QD Marginal Revenue (MR): P = 21 - 0.2QD Marginal Cost (MC): $1.00 Suppose that one of the food trucks decides to break the agreement and produce 60 meals per day. What will be the price charged per meal? Suppose that one of the food trucks decides to break the agreement and produce 60 meals per day. What will profit be for this food truck (the one that is now producing 60 meals)? What happened to the profits for the food truck that kept to the agreement and produced 50 meals? In retaliation for not keeping to the agreement, the other food truck has increased its production to 60 meals as well! Now, 120 total meals are being produced each day. What price will be charged per meal? With 120 total meals being produced each day, what will each firm earn in profits? After…
Consider a market of 6 firms that compete through production. Demand is given as P = 220 – 2Q. Each firm has a marginal cost of $20. a. What will be the equilibrium firm quantities, market price, and firm profits? b. Suppose two firms merge in this market to become a leader. What will be the new equilibrium firm quantities, market price, and firm profits? Was it profitable for the firms to merge into a leader? Note that n = 5 after the merger. c. Suppose another two firms merge to form a second leader in the market. What will be the new equilibrium firm quantities, market price, and firm profits? Was it profitable for the followers to merge into a co-leader? Note that n = 4 and L = 2 after the merger:
Economics Consider a three-firm homogeneous product industry. The market demand function is X=1000-40P. The cost functions of the firms are: C1= 20X1, C2=13.5X2+0.075X22, and C3=16.3X3+0.005X32. Where, X=X1 + X2 + X3. 1. Explain the Firm's Cournot Behaviour. 2. Assuming the firms' practice on Cournot Behaviour, calculate the market price, outputs of the firms and their profits
onsider a homogenous good industry with four firms. Total demand is given by D(p)=200-p.The variable (=marginal) cost of each of the firms is c1=10, c2=20, c3=30 and c4=35. Firms compete in prices. Suppose firms 1 and 2 merge into one entity and produce with a marginal cost of 15. Which of the following statements is correct? After the merger, total welfare increases by $500. After the merger, total welfare decreases by $500. After the merger, total welfare increases by $1000. After the merger, total welfare decreases by $1000. None of the above.
Which of the following is true of vertical integration? O It occurs when a firm adds more layers of management to increase transparency in the accounting system. O It occurs when a firm buys another firm in a completely unrelated market. O It has no effect on the internal organization of a firm. O It occurs when firms internalize certain stages of production that were previously contracted to suppliers. O It occurs when firms try to buy up their competitors and corner the market.
There are only two driveway paving companies in a small town, Asphalt, Inc. and Blacktop Bros. The inverse demand curve for paving services is ?= 2040 ―20? where quantity is measured in pave jobs per month and price is measured in dollars per job. Assume Asphalt, Inc. has a marginal cost of $100 per driveway and Blacktop Bros. has a marginal cost of $150. Answer the following questions: Determine each firm’s reaction curve and graph it. How many paving jobs will each firm produce in Cournot equilibrium? What will the market price of a pave job be? How much profit does each firm earn?
Output is homogenous and the demand curve is P = 448 - Q. There are two firms with identical %3D costs given by C = q2 i where qi is the production of firm i. The marginal cost of firm i is Mci(qi) = 2qi . (a) Find the Cournot equilibrium firm outputs. (b)
Suppose that two identical firms in a homogeneous-product market compete in prices. The capacity of each firm is 3. The firms have constant marginal cost equal to 0 up to the capacity constraint. The demand in the market is given by Q(p)=9- p . If the firms set the same price, they split the demand equally. If the firm set a different price, the demand of each one of the firms is calculated according to the efficient rationing rule. Show that p1=p2=3 can be sustained as an equilibrium. Calculate the equilibrium profits.