5. In a competitive industry, all companies have identical long-run total cost curves given by LTC(q)...
1. All (identical) firms in a competitive industry have the following long-run total cost curve: C(q) = q3 – 10q2 + 369 where q is the output of the firm. a. Compute the long run equilibrium price. What does the long-run supply curve look like? b. Suppose the market demand is given by Q=111 - p. Determine the long-run equilibrium number of firms in the industry.
2. (1.5 p) Consider perfectly competitive industry with identical firms. The long run average cots function of a typical firm is given by AC(q)- 24 - 49 + q. Market demand is given by c p)=100-2p. (a) Find the long run supply curve of the typical firm. (b) Find the number of firms in the industry in the long run equilibrium.
All firms in a competitive industry have the following (firm-level) long-run total cost curve: C(q) = q3–10q2 + 36q where q is the output of the firm. a. Compute the long run equilibrium price. What does the long-run supply curve look like if this is a constant cost industry? Explain. b. Suppose the market demand is given by Q = 111–p. Determine the long-run equilibrium number of firms in the industry.
The canola oil industry is perfectly competitive. Every producer has the following total cost function: LTC = 2Q3 – 15Q2 + 40Q, where Q is measured in tons of canola oil. The corresponding marginal cost function is given by LMC = 6Q2 – 30Q + 40. a. In long-run equilibrium, how much will each firm produce? b. What is the long-run equilibrium price? c. Suppose that the market demand for canola oil is given by Q = 999 – 0.25P....
4) Suppose each firm's long run average cost curve, for positive levels of output, is given by AC 0.10.05Q+5/Q. The marginal cost curve is given by MC 0.+0.1Q. (a) Find the minimum efficient scale for the above cost function (b) What is the firm's minimum average cost? (c) Suppose you have many identical firms in a long run competitive equilibrium. Demand is P 13.1-0.040. What is the market quantity? How many firms are there? (d) Suppose demand increases to P...
All firms in a competitive industry have the following long-run total cost curve: where q is the output of the firm. a. Compute the long run equilibrium price and explain how you obtain the result [20 marks] b. Suppose the market demand is given byp 10- Q. Determine the long-run equilibrium number of firms in the industry c. Suppose that the same market is instead served by a monopolist who shares the same technology described by the long-run total cost...
Suppose that the market for laptops is perfectly competitive. These companies are identical with their long-run cost functions for a full day of keyboarding given by: TC(Q) = 6Q3-30Q2+200Q Market Demand is: Qd = 8,000 - 20P a. Find the long-run equilibirum price in this industry b. Use market demand to find the equilibrium total industry output. c. Find the equilibrium number of firms.
Suppose that the market for painting services is perfectly competitive. Painting companies are identical; their long-run cost functions are given by: TC(Q) = 4 q3 - 35 q2 + 350 q If the market demand is: QD = 8,000 - 2 P 1. What is the quantity of output that minimizes average total cost? ____________ 2. What is the long run equilibrium price? ____________ 3. Using market demand, what is the equilibrium total industry output? ____________ 4. What is the...
Suppose each firm's long run average cost curve, for positive levels of output, is given by AC = 0.1 + 0.05Q + 5/Q. The marginal cost curve is given by MC = 0.1 + 0.1Q. (a) Find the minimum efficient scale for the above cost function. (b) What is the firm's minimum average cost? (c) Suppose you have many identical firms in a long run competitive equilibrium. Demand is P = 13.1-0.04Q. What is the market quantity? How many firms...
2. A competitive industry has 12 identical firms, each one has a total variable cost function TVC(a) 402 and a marginal cost function MC(a) 40+q, the firm's fixed cost.s are entirely non-sunk (that is, must be paid only if q >0) and equal to 50. (a) Calculate the price below which the firm will produce q 0. (b) The market demand is QD(p) 360-2p. What is the short-run equilibrium price and quantity supplied by each firm? Calculate each firm's proft...