The above figure is for a firm in monopolistic competition. The diagram represents the short run rather than the long run because MC АТС 1 MR D 20 40 60 80 100 120 Quantity (units per day) A. the MR curve cuts the ATC curve from below. O B. the MR curve and the D curve do not coincide. OC. the firm is incurring an economic loss. OD. the firm is earning an economic profit. ..........O........ ......... 3. 2. Price and costs (dollars per unit)

The above figure is for a firm in monopolistic competition. The diagram represents the short run rather than the long run because MC АТС 1 MR D 20 40 60 80 100 120 Quantity (units per day) A. the MR curve cuts the ATC curve from below. O B. the MR curve and the D curve do not coincide. OC. the firm is incurring an economic loss. OD. the firm is earning an economic profit. ..........O........ ......... 3. 2. Price and costs (dollars per unit)

Exploring Economics

8th Edition

ISBN:9781544336329

Author:Robert L. Sexton

Publisher:Robert L. Sexton

Chapter14: Monopolistic Competition And Product Differentiation

Section: Chapter Questions

Problem 10P

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Similar questions

Continuing with the scenario in question 1, in the long run, the positive economic profits that the monopolistic competitor earns will attract a response either from existing firms in the industry or film outside. As those films capture the original films profit, what will happen to the original films profit-maximizing price and output levels?
Aside from advertising, how can monopolistically competitive films increase demand for their products?
For each of the following characteristics, saywhether it describes a perfectly competitive firm, amonopolistically competitive firm, both, or neither.a. sells a product differentiated from that of itscompetitorsb. has marginal revenue less than pricec. earns economic profit in the long rund. produces at the minimum of average total cost inthe long rune. equates marginal revenue and marginal costf. charges a price above marginal cost
From the given information, draw the demand curve, MR, MC and ATC curve Output Price TR MR TC ATC MC Profit 1 $300 $300 - $1,000 $1,000 - - 2 $300 $600 $300 $1,500 $750 $500 -$200 3 $300 $900 $300 $1,800 $600 $300 $0 4 $300 $1,200 $300 $2,000 $500 $200 $100 5 $300 $1,500 $300 $2,300 $460 $300 $0 6 $300 $1,800 $300 $2,850 $475 -$550 -$250 7 $300 $2,100 $300 $3,710 $530 -$860 -$560
We now assume the firm producing a steel bar is under monopolistic competition. When the price of the steel bar is $ 30,000, the quantity demanded is 8 metric tons, a 100% change in the price would change the quantity demanded by 25%. The firms fixed cost is $45,000. Its variable cost in thousands at each level of production are 45, 85, 120, 150, 185, 225, 270, 325, 390, and 465. 1. At what production output should the firm produce in the long run? 2. At what price should the firm sell its product in the long run?
Explain the profit-maximizing output leveland profitof a monopolistic firm by drawing a graph. What are the advantages of internal economies of scale? Explain them briefly. What is the meaning of ‘acceptable loss’for a perfectly competitive firm ? Draw a graph and explain. How can we increase the Total Revenue of productsby using elasticity? Explain them briefly.
You are hired as a consultant to a monopolisticallycompetitive firm. The firm reports the followinginformation about its price, marginal cost, andaverage total cost. Can the firm possibly bemaximizing profit? If not, what should it do toincrease profit? If the firm is maximizing profit, is themarket in a long-run equilibrium? If not, what willhappen to restore long-run equilibrium?a. P < MC, P > ATCb. P > MC, P < ATCc. P 5 MC, P > ATCd. P > MC, P 5 ATC
The American market for shoes is a good example of monopolistic competition. In a situation where Adidas is earning a large economic profit in the short-run, Nikemay try to increase their advertising to capture some of that business, If Nike is successful in their campaign, what would happen to the demand curve for Adidas and the price at which they can sell?O a. The demand curve shifts up and to the right, and the price rises.O b. The demand curve shifts up and to the right, and the price falls.O c. The demand curve shifts down and to the left, and the price walls.O d. The demand curve shifts down and to the left, and the price rises.Oe. Nike cannot affect the demand for Adidas since this is a monopolistically competitive market.
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The market for peanut butter in Nutville ismonopolistically competitive and in long-runequilibrium. One day, consumer advocate Jif Skippydiscovers that all brands of peanut butter in Nutvilleare identical. Thereafter, the market becomes perfectlycompetitive and again reaches its long-run equilibrium.Using an appropriate diagram, explain whether eachof the following variables increases, decreases, or staysthe same for a typical firm in the market.a. priceb. quantityc. average total costd. marginal coste. profit
1. Explain the profit-maximizing output level and profit of a monopolisticfirm by drawing a graph. 2. What are the advantages of internal economies of scale ? Explain thembriefly.
Suppose that each firm in a competitive industry has the following costs: Total cost: TC = 50 + 0.5Q^2The market demand curve for this product is: Qd= 120 −PThere are 9 firms in the market.a) What are each firm’s: fixed cost, variable cost, marginal cost, and average total cost? Graph the average-total-cost curve and the marginal-cost curve.b) Give the equation for each firm’s supply curve.the average-total-cost curve at its minimum? What is marginal cost and average totalc) Give the equation for the market supply curve for the short run in which the numbercost at that quantity?