Suppose that every firm in an industry has identical cost curves given by C(q) = 3q2...
Suppose that every firm in an industry has identical cost curves given by
C(q) = 3q2 + 2700
MC(q) = 6q
What is the value of the efficient scale, qE ? Remember, the efficient scale occurs where MC(q) = ATC(q)
Homework Answers
Answer
qE=30 units and P=180
Add Answer to:
Suppose that every firm in an industry has identical cost curves
given by
C(q) = 3q2...
Suppose there is a perfectly competitive industry where all the firms are identical with identical cost...
Suppose there is a perfectly competitive industry where all the firms are identical with identical cost curves. Furthermore, suppose that a representative firm’s total cost is given by the equation TC = 100 + q2 + q where q is the quantity of output produced by the firm. You also know that the market demand for this product is given by the equation P = 900 - 2Q where Q is the market quantity. In addition, you are told that...
Firm B’s short-run cost function is: C = 12 - 2q + 3q2 + F Find...
Firm B’s short-run cost function is:
C = 12 - 2q + 3q2 + F Find the following: A. AFC B. AVC C. ATC D. MC E. At what output quantity is average total cost (ATC) minimized? Assume F = 63. F. At what output quantity does the MC curve cross the ATC and AVC curves? Assume F = 63 G. Graph the AFC, AVC, ATC and MC curves. Assume F = 63.
Assume that all firms in this industry have identical cost curves, and that the market is...
Assume that all firms in this industry have identical cost curves, and that the market is perfectly competitive. a) If the short-run supply curve is S1, what quantity does a firm produce? b) In the long-run, what quantity does a firm produce? Entire Market Representative Firm SU MC ATC RAVC Price ($/gallon) Price (s/gallon) W N N ослол оло LLL - - - - - TV - - - - - 0 2 4 6 8 10 12 0 1...
Suppose that 3W is a representative firm operating in a perfectly competitive industry. 3W's total cost...
Suppose that 3W is a representative firm operating in a perfectly competitive industry. 3W's total cost of production is given by TC = 100+q+. a. If the output price is $400, what is 3W's short-run profit-maximizing level of output? b. What is 3W's profit at that price? Graph your results from a) and b). (Hint: your graph needs to include the MR, MC, and ATC curves.)
1) (Cost functions) a) Consider total cost function: C(q) = 48 + 3q2 + 2q, derive...
1) (Cost functions) a) Consider total cost function: C(q) = 48 + 3q2 + 2q, derive the average cost function, the marginal cost function, and the minimum efficient scale, and carefully graph the average cost and marginal cost curves. b) Consider total cost function: C(q) = 20 + 5q, derive the average cost function, the marginal cost function. How does the marginal cost compare to the average cost? Graph these two functions. Does the average cost obtain a minimum at...
The market demand and supply functions for a type of carpet known as KP-7 have been...
The market demand and supply functions for a type of carpet known as KP-7 have been estimated, respectively, as: QD =140–4P, QS =–100+20P. where P is the price (dollars per yard) and Q is the rate of sales (hundreds of yards per month). A typical firm in this market has a total cost function given as: TC = 50 – 20q + 3q2, and MC = 6q - 20 where q is the firm’s output level. (a) What are the...
4. Consider two firms with identical fixed costs, but different variable costs (for example, one firm...
4. Consider two firms with identical fixed costs, but different variable costs (for example, one firm has access to cheaper inputs or is located closer to the point of sale than the other): c. (g) = 625+q and MC,-1 and G (9)-625 + 492 and MC,-89 Find average total, average fixed and average variable cost functions for the two firms a) b) Find the minimum efficient scale of each firm average cost at MES (Hint: Use MC ATC rule). Which...
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...
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...
5. In a competitive industry, all companies have identical long-run total cost curves given by LTC(q)...
5. In a competitive industry, all companies have identical long-run total cost curves given by LTC(q) = q + 36. The demand in this industry is described by D(p) = 2004 - 2p. a. What is the long-run supply function of an individual company in this industry? b. How many companies will operate in this industry in the long-run equilibrium?
Consider the competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the Industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on
6. Short-run supply and long-run equilibrium Consider the competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the Industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. The following diagram shows the market demand for copper. Use the orange points (square symbol) to plot the initial short-run industry supply curve when there are 20 firms in the market. (Hint:...
Firm B’s short-run cost function is:
C = 12 - 2q + 3q2 + F Find the following: A. AFC B. AVC C. ATC D. MC E. At what output quantity is average total cost (ATC) minimized? Assume F = 63. F. At what output quantity does the MC curve cross the ATC and AVC curves? Assume F = 63 G. Graph the AFC, AVC, ATC and MC curves. Assume F = 63.
Assume that all firms in this industry have identical cost curves, and that the market is perfectly competitive. a) If the short-run supply curve is S1, what quantity does a firm produce? b) In the long-run, what quantity does a firm produce? Entire Market Representative Firm SU MC ATC RAVC Price ($/gallon) Price (s/gallon) W N N ослол оло LLL - - - - - TV - - - - - 0 2 4 6 8 10 12 0 1...
Suppose that 3W is a representative firm operating in a perfectly competitive industry. 3W's total cost of production is given by TC = 100+q+. a. If the output price is $400, what is 3W's short-run profit-maximizing level of output? b. What is 3W's profit at that price? Graph your results from a) and b). (Hint: your graph needs to include the MR, MC, and ATC curves.)
4. Consider two firms with identical fixed costs, but different variable costs (for example, one firm has access to cheaper inputs or is located closer to the point of sale than the other): c. (g) = 625+q and MC,-1 and G (9)-625 + 492 and MC,-89 Find average total, average fixed and average variable cost functions for the two firms a) b) Find the minimum efficient scale of each firm average cost at MES (Hint: Use MC ATC rule). Which...
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...
5. In a competitive industry, all companies have identical long-run total cost curves given by LTC(q) = q + 36. The demand in this industry is described by D(p) = 2004 - 2p. a. What is the long-run supply function of an individual company in this industry? b. How many companies will operate in this industry in the long-run equilibrium?
6. Short-run supply and long-run equilibrium Consider the competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the Industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. The following diagram shows the market demand for copper. Use the orange points (square symbol) to plot the initial short-run industry supply curve when there are 20 firms in the market. (Hint:...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago