In a competitive industry each firm has total costs C =q² +25. Demand increases from D0 = 150-5p to D1 = 300 - 5p. Provide a pair of fully labeled diagrams showing "The Firm" and "The Industry" to outline the response to this increase in demand.
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- Principles of Microeconomics Name: Homework #3 Prof. R. Harris DUE: Wednesday, April 17, 2019 at the beginning of class - NO EXCEPTIONS. Please remember to show all work and please be neat. Please staple this if you print it on your own. 1. Consider the following table of numbers, which represents demand and cost conditions for a com firm. petitive TR 600 0 1 2 $o $400 600 $400 $240 600 $430 $670 $960 $1,350 $1,840 $2,440 $3,120 $3,910 $4,800 600 600 600 600 600 600 5 6 7 600 600 9 10 (a) Fill in the missing values (b) Use the information in the chart to determine what level of output the firm should produce. Explain your reasoning.JYour business has the capacity to produce up to 5 units/week. The table & graph below show average cost (AC) for different weekly production levels. Your objective is to maximize profit each week. Average Cost 22 20 AC 18 1 20 14 2 15 12 3 12 10 1 2 4 4 13 Quantity 15 Your product sells in the market for $21/unit, and you can sell as many units at that price as you can bring to market. You know from your economics training that deciding how much to produce should rely on marginal concepts like marginal cost (MC). So, based on the AC table above, create a table that shows the MC of each unit. (Assume that there are no fixed costs, so total costs are zero if Q=0.) Based on MC for each unit, determine the profit-maximizing quantity to produce and sell. BRIEFLY explain your answer. (Your answer needs to be based on MC and being able to sell each unit for $21.) AC ($/unit)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)
- 1. A firm has three different production facilities, all of which produce the same product. Whilereviewing the firm’s cost data, Ron, a manager, discovered that one of the plants has a higher averagecost than the other plans and suggests closing this plant. Another manager, Jack, notes that the high-cost plant has high fixed costs but that the marginal cost in this plant is lower than in the other plants.He says that the high-cost plant should not be shut down but should expand its operations. Who isright? 2. Should a firm shut down if its weekly revenue is $1,000, its variable cost is $500, and its fixed cost is$800, of which $600 is avoidable if it shuts down? Explain.9. Problems and Applications Q9 The market for apple pies in the city of Ectenia is competitive and has the following demand schedule: Each producer in the market has a fixed cost of $6 and the following marginal cost: Quantity Marginal Cost (Dollars) 1 1 2 3 4 5 6 Complete the following table by computing the total cost and average total cost for each quantity produced. Quantity Total Cost Average Total Cost (Ples) (Dollars) (Dollars) 1 2 3 4 3 8 10 12 14 The price of a pie is now $11. At a price of $11, making a profit of O True O Fal pies are sold in the market. Each producer makes True or False: The market is in long-run equilibrium. Suppose that in the long run there is free entry and exit. In the long run, each producer earns a profit of each producer makes pies, so there are The market price is producers operating. pies, so there are At this price, producers in this market, each pies are sold in this market, andThe following graph plots daily cost curves for a firm operating in the competitive market for rompers. Hint: Once you have positioned the rectangle on the graph, select a point to observe its coordinates. (?) PRICE (Dollars per romper) 50 45 40 3.5 30 20 15 10 10 5 0 + 0 2 MC ATC AVC 4 6 8 12 14 16 QUANTITY (Thousands of rompers per day) 10 18 H 20 Profit or Loss
- Microeconomics Q193515 Deadline passed If the price (P) of maple syrup is $4.00 per can, average cost (AC) is $4.50 per can and average variable cost (AVC) is $3.00 per can, then to maximize profit or minimize loss the firm should: Answer approved2$1 Will be moved to archive within about 9 hours. Microeconomics Q194159 4 hours 26 min 1. Briefly discuss two major differences between the theory of perfect competition and the theory of monopoly. 2. What reasons make the demand curve of a perfectly competitive firm completely horizontal? Only state. 3. Represent the information below in an appropriately labelled diagram with the relevant curves, and decide whether the firm should continue production or shut down in the short run, using calculations. A perfectly competitive firm produces 100 mugs to maximize its profit. The average total cost (ATC) is 13 taka per mug and the average fixed cost (AFC) is 4 taka per mug when the firm produces 100 mugs. The…Consider the competitive market for sports jackets. The following graph shows the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves for a typical firm in the industry. 72 16 AVC 16 24 40 QUANTITY (Thousards of jaats) For each price in the following tabie, use the graph to determine the number of jackets this firm would produce in arder to maximize its profie. Assume that when the price is exacty equal to the average variabie cost, the firm is indifferent between producing zero jackets and the proft-maximizing quandity. Also, indicate whether the fiem wil produce, shut down, or be indiferent between the two in the short run. Lastiy, determine whether e w make a prafit, suffer a loss, ar break even at each price. Price Quantity (Dollars per jacket) (Jackets) Produce or Shut Down? Profit or Loss? 4 12 36 48 60Figure: Cost Curves for Corn Producers Price, cost of bushel $30 26 MC 22 18 ATC AVC 14 10 1 3 4 7 Quantity of corn (bushels) Reference: Ref 12-3 (Figure: Cost Curves for Corn Producers) Look at the figure Cost Curves for Corn Producers. The market for corn is perfectly competitive. If the price of a bushel of corn is $10, in the short run, the farmer will produce of corn and earn an ec omic equal to 2 bushels; profit; $0 2 bushels; loss; just more than $80 per bushel 3 bushels; profit; loss, -$15 4 bushels; profit; just less than $80 per bushel
- 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?Figure 9-16 $/4 MC 6.70 6.00 ATC 4.90 AVC 4.00 = MR 2.80 2.60 12 14 If the price-taker fırm in Figure 9-16 9-16.png is currently producing 6 units, then to maximize profit in the short run, it should keep producing 6 units increase production to 12 units increase production to 14 units increase production to 8 units O shut down4. A puppet maker calculates that the yearly cost of running his manufactory is $14,000. Additionally it costs him $60 to create each of his puppets. The price per puppet is determined by the following price-demand equation: p=500–2x a. Find the Cost equation for the total number of puppets produced and sold Find the Revenue equation for the total number of puppets produced and sold b. c. How many puppets does he need to make and sell to break even? d. Use the Cost and Revenue equations to find the Profit function What is the price that he needs to charge if he wants to sell exactly 80 puppets? e.
