3. For a perfectly competitive firm: a. the demand curve is perfectly inelastic at the market price and is one and the same with its marginal-revenue curve. b. economic profits can be earned in the long run but not in the short run. c. the profit-maximizing quantity to produce occurs at that output level in which price equals marginal cost. d. its total-revenue function is linear (a straight line), with a slope equal to the quantity

3. For a perfectly competitive firm: a. the demand curve is perfectly inelastic at the market price and is one and the same with its marginal-revenue curve. b. economic profits can be earned in the long run but not in the short run. c. the profit-maximizing quantity to produce occurs at that output level in which price equals marginal cost. d. its total-revenue function is linear (a straight line), with a slope equal to the quantity

ECON MICRO

5th Edition

ISBN:9781337000536

Author:William A. McEachern

Publisher:William A. McEachern

Chapter8: Perfect Competition

Section: Chapter Questions

Problem 2.4P

See similar textbooks

Similar questions

Explain in words why a profit-maximizing film will not choose to produce at a quantity where marginal cost exceeds marginal revenue.
Refer to Figure 1 for questions 18-20. In Figure 1: D = Demand Curve; MR = Marginal Revenue Curve; and MC = LRATC is Marginal Cost, assumed to be equal to Long Run Average Total Cost. What is the competitive output and price for this market? Options: a) P = $3, Q = 7 b) P = $6, Q = 4 c) P = $3, Q = 4 d) P = $6, Q = 7
Question #5What is the MC=MR Profit Maximization point? What quantity should Delicious Deserts be producing at 'and' what price should they be charging to maximize their profits? Question #6 Why isn't it a good idea for them to produce and sell as many cakes as they can? Is it more profitable to sell less cakes at this current stage of their business? Question #7Do you have any other recommendations for Delicious Deserts to increase their revenues, profits, market share, and client retention?
3 - If the price of the goods sold by firm X operating in the Perfect Competition Market is 10 TL, the quantity is 5 units, and the unit cost is 8 TL, what is the average revenue? a) 10 B) 80 C) 5 D) 50 TO) 8
1) If a firm in a purely competitive industry is confronted with an equilibrium price of $5, its marginal revenue: 2) A firm that is motivated by self interest should 3) If price is above the equilibrium level, competition among sellers to reduce the resulting 4) Camille's Creations and Julia's Jewels both sell beads in a competitive market. If at the market price of $5, both are running out of beads to sell (they can't keep up with the quantity demanded at that price), then we would expect both Camille's and Julia's to 5) Since their introduction, prices of DVD players have fallen and the quantity purchased has increased. This statement 6) In a market economy the distribution of output will be determined primarily by 7) In a competitive market economy firms will select the least-cost production technique because 8) Suppose that the price of peanuts falls from $3 to $2 per bushel and that, as a result, the total revenue received by peanut…
Quantity sold Price 3 $10 4 $10 5 $10 (a) In the above table, if the firm sells 5 units of output, what's total revenue? (b) In the above table, if the quantity sold by the firm rises from 3 to 4, what's marginal revenue? (c) In the above table, if the quantity sold by the firm rises from 5 to 6, what's average revenue?
(a) Why the competitive firm faces a relatively horizontal demand curve. (b) The profit maximization rule for a perfectly competitive firm states that the perfectly competitive firm will maximize its profits when it produces that quantity where marginal revenue equals marginal cost for the last unit produced and sold. In your own words explain why the firm is better off producing that quantity where MR = MC rather than that quantity where MR > MC or that quantity where MR < MC. (c) Should a firm shut down and why if its revenue is R=$ 1, 000. Its variable cost VC=$ 500 and its sunk fixed cost is F= $ 600. Its variable cost VC=$ 1, 500 and its sunk fixed cost is F= $ 500.
31) What is total fixed cost at the profit-maximizing quantity? 32) When the process of entry and exit has ended in a competitive market, are firms’ profits positive, negative, or zero? Why is this true? 33) When a single firm can supply a good or service to an entire market at a lower cost than could two or more firms, the industry is known as a?
1. Which statement must be false?a) A firm with constant returns to scale in production will not have fixed costs.b) When a firm has increasing returns to scale, the upward sloping marginal cost curve lies above the average cost curve.c) All firms face diminishing returns to scale when they have a high output.d) When a firm produces the output which minimises average cost, marginal cost and average cost will be equal. 2. Which of the following statements about the relationship between marginal revenue, price, and the price elasticity of demand, is true?a) A perfectly elastic demand curve will be vertical, showing that the firm sells a fixed output at all prices.b) The more inelastic the demand curve, the flatter it will be where it meets the price (vertical) axis.c) If the price elasticity of demand PED = -1 at all points on a demand curve, then the firm can choose any level of output, and earn the same revenue.d) When a monopoly maximises its profits, demand for its output will be…
3). DOORDASH How can Data Analytics Improve the advantages DoorDash has on the competition Include such economic ideas such as the Three Inputs we discuss, the Idea of R&D in this process What are two fixed costs for DoorDash and two Variable Costs? What are three Barriers to Entry that limit Perfect Competition in this industry? What are the Determinants of Supply in Economics and how do two of them relate to DoorDash?
Solve only c and d 2. There are 2 groups with different demand in a market, as follows: ?!=40−?1 and ?"=100−2?2 a. Give the inverse demand curves and marginal revenue in each of these groups. b. If marginal cost is flat at $10, calculate the profit-maximizing quantities and prices associated with this market place. Are the prices for each group different? Comment on the outcomes. c. Calculate the producer surplus associated with the outcomes generated in part b. d. Now calculate the equilibrium price and quantity if the firm charges one price across all consumers. What is the producer surplus associated with this outcome and how does it differ to that calculated in part c?
Question #1: Assume agricultural products are identical and there are many sellers and buyers of agriculture products:a. State the profit maximizing condition for each seller of agricultural products.b. Graphically, show the market equilibrium of the industry and a seller where economic profits equal zero. Please include marginalrevenues, demand curve, price and quantity at the equilibrium.c. From part b above, if the number of buyers increases, show the new short run equilibrium for a seller and the industry as awhole.