Price and cost $40.50 36.00 30.00 22.00 20.00 loss of $2,520 0 O profit of $1,300 Oprofit of $1,440 loss of $1,080 MC 130 180 240 ATC AVC The figure above shows the cost and demand curves for a profit-maximizing firm in a perfectly competitive market. If the market price is $30 and the firm is producing output, what is the amount of the firm's profit or loss? MR Quantity

Price and cost $40.50 36.00 30.00 22.00 20.00 loss of $2,520 0 O profit of $1,300 Oprofit of $1,440 loss of $1,080 MC 130 180 240 ATC AVC The figure above shows the cost and demand curves for a profit-maximizing firm in a perfectly competitive market. If the market price is $30 and the firm is producing output, what is the amount of the firm's profit or loss? MR Quantity

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter13: Firms In Competitive Markets

Section: Chapter Questions

Problem 7PA

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Don't use chatgpt or any AI A profit-maximising firm in a competitive market is currently producing 1,000 units of output. It has average revenue of $50, average total cost of $40 and fixed cost of $10,000. a) What is its profit? b) What is its marginal cost? c) What is its average variable cost? Is the efficient scale of the firm more than, less than or exactly 1,000 units?
The market for apple pies in the city of Ectenia iscompetitive and has the following demand schedule:Price Quantity Demanded$1 1,200 pies2 1,1003 1,0004 9005 8006 7007 6008 5009 40010 30011 20012 10013 0Each producer in the market has fixed costs of $9 andthe following marginal cost schedule:Quantity Marginal Cost1 pie $ 22 43 64 85 106 12a. Compute each producer’s total cost andaverage total cost for each quantity from 1 to6 pies.b. The price of a pie is now $11. How many pies aresold? How many pies does each producer make?How many producers are there? How much profitdoes each producer earn?c. Is the situation described in part (b) a long-runequilibrium? Why or why not?d. Suppose that in the long run there is free entryand exit. How much profit does each producerearn in the long-run equilibrium? What isthe market price? How many pies does eachproducer make? How many pies are sold inthe market? How many pie producers areoperating?
Using the graph below, calculate the firm's profits at the profit maximizing output Price 408 384 360 336 312 288 264 240 216 192 168 144 120 96 72 48 24 0 0 56 112 168 224 280 336 392 448 504 560 616 672 728 784 840 896 Quantity -PMRMC-AC
Assume the firm can sell its product for $14 each. TR AVC TC АТС MC $2000 100 $1400 $600 $2600 $26.00 $6.00 200 $2800 $5.00 $3000 $15.00 300 $1920 $6.40 $3920 $9.20 400 $5600 3280 $8.20 $13.20 $13.60 Suppose the manager decided to sell at an output that maximized average profit. At a market price of $14, how many would he sell? would you do about this manager, and why? As the owner of this company, what
E E on The diagram illustrates the demand curve, isoprofit curves and the marginal cost curve of MQ2020, a luxury car manufactured by MQ Motors. Assume that MQ Motors currently chooses to operate at Point E. Which statement correctly describes the market of MQ2020? 10,000 Price, marginal cost (5) Pt-$5,440 Po B 0 190 20 Q=32 D Qo Quantity of cars, Q Marginal cost Isoprofit curve $150,000 Isoprofit curve 563,360 Demand curve 120 Select one: O a. Total surplus is not being maximised. Ob. Deadweight loss is the loss incurred by MQ Motors for not selling more cars. O All possible gains from trade are being achieved as MQ Motors operates at its profit-maximising output and price. Od. The amount of consumer surplus is the area ADP. O e. Pareto efficient allocation is currently being achieved.
Gater Tools, a profit-maximizing firm, has a patent on a power tool, making it the only producer of that power tool. Thegraph above shows GaterTools' demand, marginal revenue, average total cost, average variable cost, and marginal costcurves.(a) Calculate GaterTools' total revenue if the firm produces the allocatively efficient quantity. Show your work.(b) Starting at a price of $12, if GaterTools were to increase the price by 4%, will the quantity demanded decrease bymore than 4%, less than 4%, or exactly 4%? Explain.(c) At a quantity of 10 units, is GaterTools' marginal product increasing, decreasing, or constant? Explain. (f) Does GaterTools have a dominant strategy? Explain using numbers from the payoff matrix.(g) Identify the Nash equilibrium. Explain why this is a Nash equilibrium using information from the payoff matrix.(h) Suppose HandyBilt makes a credible commitment to GaterTools that if GaterTools maintains its price, then HandyBiltwill pay GaterTools $250. Will this offer…
Given the graph below, the firm's supply curve is represented by that portion of its Dollars PBE PSD 70 60 50 40 30 20 10 0 1 B Average total cost 4.8 Profit Maximization Average variable cost 6.5 Output E 8.1 SD 9.6 G 10.8 Marginal cost Marginal revenue BE OMAX H 11.6 that lays
Use the following table and use your previous calculations: find the quantity where ATC is at a minimum and find the quantity that is the most efficient operating point for the firm. Total Output Total Cost TFC TVC AFC AVC ATC MC 0 $20 10 $40 20 $60 30 $90 40 $120 50 $180 60 $280 a. MC = ATC between 30 and 40 Quantity ATC at minimum between 20 and 40 Quantity b. MC = ATC at 30 Quantity ATC at minimum between 20 and 40 Quantity c. MC = ATC at 40 Quantity ATC at minimum between 20 and 40 Quantity d. MC = ATC between 30 and 40 Quantity ATC at minimum between30 and 40 Quantity e. MC = ATC between 20 and 40 Quantity ATC at minimum between 20 and 40 Quantity
onsider the table below and assume the market price is $35 per unit. Totalproduct Totalfixed cost TotalVariablecost 0 150 0 1 150 50 2 150 75 3 150 112.4 4 150 150 5 150 200 6 150 270 7 150 360 8 150 475 9 150 620 10 150 800 Now assume there are 600 identical firms in this industry, that is, there are 600 firms, each of which has the same cost data as the single firm discussed above. Suppose, too, that the demand curve for this industry is as follows: Price Quantitydemanded $20 6,800 30 5,975 45 5,500 60 5,125 75 4,500 95 4,200 120 3,600 150 2,400 In equilibrium each firm will realize: Multiple Choice an economic profit of $155. a loss of $45. an economic profit of $35. a loss of $135.
A firm on competitive market has the data about cost as below Q,0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 TC 100160208254290320340355370390430475525580640 a. Form a table with numbers about: total revenue, average cost, average variable cost and marginal cost of this firm. Determine the quantity that this firm will shutdown b. To maximize the profit, what will be the output of this firm if the price of product is 45 and if the price is 50. c. Determine the supply curve of this firm 3. A firm on competitive market has the data about cost as below Q 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TC 100 160 208 254 290 320 340 355 370 390 430 475 525 580 640 a. Form a table with numbers about: total revenue, average cost, average variable cost and marginal cost of this firm. Determine the quantity that this firm will shutdown b. To maximize the profit, what will be the output of this firm if the price of product is 45 and if the price is 50. C. Determine the supply curve of this firm
100 90 80 70 60 ATC 50 40 30 20 AVC МС О 10 + 0 0 5 10 15 20 30 35 40 45 50 QUANTITY (Thousands of shirts) or each price in the following table, use the graph to determine the number of shirts this firm would produce in order to maximize its profit. Assume hat when the price is exactly equal to the average variable cost, the firm is indifferent between producing zero shirts and the profit-maximizing uantity. Also, indicate whether the firm will produce, shut down, or be indifferent between the two in the short run. Lastly, determine whether it will nake a profit, suffer a loss, or break even at each price. Price Quantity (Dollars per shirt) (Shirts) Profit or Loss? Produce or Shut Down? Shut down 10 20,000 Loss Shut down 20 10,000 Loss Shut down 32 5,000 Loss Either 0 or 37,500 Shut down 40 Loss 25 COSTS (Dollars)
The market for apple pies in the city of Ectenia is competitive and has the followingdemand schedule:Price Quantity Demanded$ 1 1,200 pies2 1,1003 1,0004 9005 8006 7007 6008 5009 40010 30011 20012 10013 0 ch producer in the market has fixed costs of $9 and the following marginal cost:Quantity Marginal Cost1 pie $ 22 43 64 85 106 12a. Compute each producer’s total cost and average total cost for 1 to 6 pies.b. The price of a pie is now $11. How many pies are sold? How many pies does eachproducer make? How many producers are there? How much profit does eachproducer earn?c. Is the situation described in part (b) a long-run equilibrium? Why or why not?d. Suppose that in the long run there is free entry and exit. How much profit does eachproducer earn in the long-run equilibrium? What is the market price? How many piesdoes each producer make? How many pies are sold in the market? How many pieproducers are operating?