Question

In: Economics

Consider a representative firm in the perfectly competitive market. This firm has the following total long-run...

Consider a representative firm in the perfectly competitive market.

This firm has the following total long-run cost function (C):

C = 2q^2 + 8

where q is the output quantity produced by the firm. Suppose further that the

market demand is given as: QD = 130-P where QD is the quantity demanded in the market and P is the output price. Find the long-run market equilibrium price and the number of firms in the market.

Solutions

Expert Solution


Related Solutions

Suppose that the typical firm in the perfectly competitive silk scarf market has a long run...
Suppose that the typical firm in the perfectly competitive silk scarf market has a long run average total cost curve that attains its minimum value at q=50 and at an average total cost of $25. The typical firm’s average variable costs are minimized at q=25 and an average variable cost of $15. The market demand for silk scarves is: QD = 10,000 – 100P. In a long run market equilibrium, how many firms will there be? A. N* = 300...
A representative firm in a perfectly competitive market has a total cost function: ATC(q) = 72/q...
A representative firm in a perfectly competitive market has a total cost function: ATC(q) = 72/q + 4 + 2q and MC(q) = 4 + 4q. What is the firms fixed cost (FC) and variable cost (VC)? Calculate the market price at which profits would be zero. Calculate the profits or losses of the firms when price is $16. The market demand is given by Qd = 2000 – 20p. In the long run, what will the market demand be?...
Consider a representative firm operating in the perfectly competitive market for apples. Suppose the Government applies...
Consider a representative firm operating in the perfectly competitive market for apples. Suppose the Government applies a per unit subsidy on the goods sold (all else unchanged). In the long run, the number of firms in the market will remain the same, but each firm will increase its production.
Draw a graph showing a market and a perfectly competitive firm in long run equilibrium.
Draw a graph showing a market and a perfectly competitive firm in long run equilibrium.
A perfectly competitive firm has the following (short-run) total cost function: ??(?)=?2+200 and the market demand...
A perfectly competitive firm has the following (short-run) total cost function: ??(?)=?2+200 and the market demand for the firm’s output is given by ??(?)=300−6?. What is the equilibrium price and how much output will be produced by each firm in the long run? Suppose that the market demand curve now becomes ??(?)=150−6? . In the long run, with this reduced demand, what will be the equilibrium market price and quantity and how many firms will be serving the market and...
Which of the following is true of a perfectly competitive firm in long-run equilibrium? A) it...
Which of the following is true of a perfectly competitive firm in long-run equilibrium? A) it will minimize its average total cost B) the market demand curve is horizontal C) the market supply curve is horizontal D) marginal cost is minimized E) it will charge a price above its marginal cost
Cardboard boxes are produced in a perfectly competitive market. Each identical firm has a short-run total...
Cardboard boxes are produced in a perfectly competitive market. Each identical firm has a short-run total cost curve of TC = 2Q^3 - 12Q^2 + 10Q + 20 where quantity is measured in thousands of boxes per week. The marginal cost of production is given by MC = 6Q^2 -24Q + 10. Calculate the price below which a firm in the market will not produce any output (the shut-down price).
A profit-maximizing firm in a perfectly competitive market operates in the short run with total fixed...
A profit-maximizing firm in a perfectly competitive market operates in the short run with total fixed costs of D $2,250 and total variable costs (TVC) as is below. The firm can only produce integer amounts of output (Q): Q (Output) TVC (Total Variable Cost 0 0.00 1 2,500 2 4,000 3 5,000 4 6,200 5 7,600 6 9,360 7 11,500 8 13,860 9 16,450 10 19,200 11 22,310 3a. How much output should the firm produce if it can sell...
A profit-maximizing firm in a perfectly competitive market operates in the short run with total fixed...
A profit-maximizing firm in a perfectly competitive market operates in the short run with total fixed costs of $6,500.00 and total variable costs (TVC) as is below. The firm can only produce integer amounts of output (Q) Q TVC 0 0.00 1 8,000.00 2 15,000.00 3 20,000.00 4 23,000.00 5 25,000.00 6 29,000.00 7 33,500.00 8 39,000.00 9 46,000.00 10 53,500.00 11 61,200.00 12 72,000.00 _______3. (2.5 pts.) How much output should the firm produce if it can sell all...
A perfectly competitive market is initially in long-run competitive equilibrium. Then, market demand falls. By the...
A perfectly competitive market is initially in long-run competitive equilibrium. Then, market demand falls. By the time all adjustments have been made, price will be __________ its original level if the industry is a(n) __________ costs industry. a. above; decreasing b. at; constant c. at; increasing d. below; increasing e. a and d
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT