the manager with the information needed to complete the assignment. The market demand curve in the spring water bottling industry in Jettingland is given by Qd = 400-8P. The spring water bottling industry is dominated by a large firm with a constant marginal cost of R10 per unit. A competitive fringe of 100 firms also exists, each of which has a marginal cost given by MC = 10 + 50q, where q is the output of
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How would a graph between dominant firms,fringe firms and entire market look? where would profit maximizing quantities be?
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- Glyde Air Fresheners is the dominant firm in the solid room aromatizer industry, which has a total market demand given by Q = 80 - 2P. Glyde has competition from a fringe of four small firms that produce where their individual marginal cost equals the market price. The fringe firms each have a total cost given by: TCi = 10Qi + 2Qi2. If Glyde’s total costs are given by TCG = 100 + 6QG a) what price should Glyde establish for air fresheners? b) what is Glyde’s maximum profit?1. there are two companies (company 1 and company 2) that operate in a market where both firms produce a homogenous item. The two companies sell the item in a market where the demand function is given by: Q = 22 – 0.50P. Now if Q 22 where Q = q1 + q2 is the total market output and qa is company a's output, a = 1,2. company s's cost function is: Ca (qa) = 4qa. i) Explain the two firms' Bertrand equilibrium price and quantity. To enhance your explanation, use response function diagrams. ii) Assume the two companies can now collaborate and act as a single monopoly firm. Calculate the equilibrium quantities that each firm sells, the profits that each firm makes, and the market price that each firm pays. iii) How much has deadweight loss increased as a result of the collusion between the two companies?Suppose we have two identical fırms A and B, selling identical products. They are the only firms in the market and compete by choosing quantities at the same time. The Market demand curve is given by P=287-Q. The only cost is a constant marginal cost of $13. If Firm A produces a quantity of 60 and Firm B produces a quantity of 33, what is market price? Enter a number only, no $ sign. 194
- The Canadian retail market for roasted whole coffee beans is dominated by two firms: Tim Hortons (T) and Kicking Horse (K). The market demand function is given by P(Q) = 64 – 0.5Q. Assume it is possible to produce partial units of output. • Kicking Horse's marginal cost for each kg of roasted coffee beans is $3. • Tim Horton's marginal cost for each kg of roasted coffee beans is $5 (although they've been around longer than Kicking Horse, they've only recently expanded their product line for consumers to brew their own coffee at home). What is the Cournot market equilibrium (P and Q)?Two firms facing a demand curve are P = 50 -5Qwhere Q = Q1 + Q2. The cost functions of the two firms are:C1(Q1) = 20 + 10Q1C2(C2) = 10 + 12Q2Based on this information:a. Suppose both companies have entered the industry, then what is the price?and the profit-maximizing amount for the two firms under conditionsperfectly competitive market?b. What is the quantity, price and profit of the two firms ifcompanies collude in pricing?c. What are the quantities, prices, and profits of the two firms if theydo the Cournot strategy, and draw the reaction curves of the twothe company?d. What are the quantity, price, and profit of the two firms if theycarry out the stakeberg strategy.The Canadian retail market for roasted whole coffee beans is dominated by two firms: Tim Hortons (T) and Kicking Horse (K). The market demand function is given by P(Q)=64−0.5Q. Assume it is possible to produce partial units of output. Kicking Horse's marginal cost for each kg of roasted coffee beans is $3. Tim Horton's marginal cost for each kg of roasted coffee beans is $5 (although they've been around longer than Kicking Horse, they've only recently expanded their product line for consumers to brew their own coffee at home). What is the Cournot market equilibrium (P and Q)?
- The market for dental floss has m firms, each with a marginal cost of zero. Assume all dental floss is indistinguishable to consumers. The market is characterized by Cournot competition, where Firm 1 produces q₁ and all other firms each produce â. The market demand function is P = 100-19, where qi is quantity of floss produced by firm i. How can we write down Firm 1's marginal revenue? MR₁ 100-291-(m + 1)â. OMR₁ = 100 q₁ (m1)q. OMR₁ = [100-91-(m+1)4]91. MR₁ = 100-2q₁ - (m-1). =Suppose we have two identical firms A and B, selling identical products. They are the only firms in the market and compete by choosing prices at the same time. The Market demand curve is given by P=244-2Q. The only cost is a constant marginal cost of $18. If Firm A chooses a price of $175 what is Firm B's best response? Enter a number only, no $ sign. 131There 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?
- The market for fidgets has only three firms, (A, B, and C), that compete in quantities. The market shares of the firms are sA = 60%, sB = 30%, and sC = 10% respectively. The demand in the market is P = 1 − Q. The marginal cost of firm A is zero. (a) Calculate the HHI in this market (in the year of your data). (b) Suppose that firm B buys firm C. (i) What type of merger would this be? (ii) According to EU rules (on HHI level and change), would this merger be concerning? (iii) According to US rules (on HHI level and change), would this merger be concerning? (c) Call the merged firm BC. Suppose that, after the merger, A and BC compete a la Cournot again and the market shares of the firms are in equilibrium sA = 60% and sBC = 40%. What must be the marginal cost firm BC? Comment on your answerSuppose the market demand for a homogeneous product is given by Q = a - bP, where a and b are positive constants. The product is supplied by a dominant firm with a constant marginal cost c > 0 and n competitive fringe firms, each of which has a cost function ci(qi) = (qi^2)/(2ki) for i = 1, ... , n, where ki > 0 is a parameter. Suppose the dominant firm moves first by setting a price P, followed by competitive fringe rms setting their quantities, taking the price as given. a). Compute the equilibrium price and quantity level for each firm. b). How does the presence of competitive fringe firms affect the equilibrium price, as compared to the monopoly price by the dominant firm?Glyde Air Fresheners is the dominant firm in the solid room aromatizer industry, which has a total market demand given by Q = 80 - 2P. Glyde has competition from a fringe of four small firms that produce where their individual marginal costs equal the market price. The fringe firms each have total costs given by TC; = 10Q; + 2Q²;. If Glyde's total costs are given by TCG = 100 + 6QG, what are the total profits of the fringe firms?