Assume the market for tortillas is perfectly competitive. The market supply and demand curves for tortillas are given as followsSupply curve:P = 5QDemand curve: P = 120 - 10QThe short run marginal cost curve for a typical tortilla factory is: MC = 20qAssuming all tortilla factories are identical, calculate the following:Equilibrium price for tortillas: 1 8Profit maximizing short run equilibrium level of output for a tortilla factory: (2)Given profit maximizing output as above, a tortilla factory is: (3Total number of tortilla factories:Producer surplus of a tortilla factory: (5

Given : The firm is competitive Supply : P = 5 Q Demand : P = 120 - 10 Q Marginal cost : MC = 20q…

Answered: Assume the market for tortillas is…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The table below shows the weekly marginal cost (MC) and average total cost (ATC) for Buddies, a purely competitive firm that produces novelty ear buds. Assume the market for novelty ear buds is a competitive market and that the price of ear buds is $6.00 per pair. Buddies Production Costs Quantity MC ATC of Ear Buds ($) ($) 25 2.20 30 2.02 2.17 35 2.45 2.21 40 3.57 2.38 45 4.00 2.56 50 5.46 2.85 55 5.93 3.13 60 8.53 3.58 Instructions: In part a, enter your answer as the closest given whole number. In parts b-d, round your answers to two decimal places. a. If Buddies wants to maximize profits, how many pairs of ear buds should it produce each week? pairs b. At the profit-maximizing quantity, what is the total cost of producing ear buds?
The supply curves for the only two firms in a competitive industry are given by: S₁: P = 2Q1 S2: P = 2 + Q2, where Q1 is the output of firm 1 and Q2 is the output of firm 2. These two supply curves are shown in the graph below. Draw the market supply curve for this industry. Instructions: Use the tool provided to plot 4 price-quantity combinations for prices $0, $2, $4 and $6. Price Market Supply 7 S₁ S2 की 6 5 + 3 2 1 0 1 2 3 4 Quantity сл 5 10 6 7 80 Tools line tool
a) Find the long run equilibrium price. Find the minimum efficient scale of the typical firm. Find the typical firm’s average cost when it operates at minimum efficient scale. In the long run, what price will prevail in this market? In words, clearly justify your answer. Suppose demand is QD = 3,200 – 100P. (b) Explain why you expect the number of firms in this market to be fifty-five. In this market, what is the short run supply function of the typical firm? What is the short run market supply function? Suppose the local government introduced a $90 licensing fee that raised the fixed cost from $160 to $250. c) Would the introduction of the licensing fee affect the short run equilibrium price or quantity? Justify your answer? Clearly explain why you expect that in the long run fewer larger firms will operate in this market. After the introduction of the licensing fee, what is the new long run equilibrium price? How many firms will survive in this market?
The curves show the marginal revenue (MR), marginal cost (MC), and average total cost (ATC) functions for a firm in a competitive market. Use the area tool to draw the area representing the maximum profit the firm could earn—that is, the profit the firm would earn if it produced the optimal quantity.
The graph below depicts the cost structure for a firm in a competitive market. Use the graph to answer the following questions. Figure 14-2 Price P₂ P₁ Q₁Q₂ MC AVC ATC Quantity Refer to Figure 14-2. When price falls from P3 to P₁, the firm finds that fixed cost is higher at a production level of Q₁ than it is at Q3. it should produce Q₁ units of output. it should produce Q3 units of output. it is unwilling to produce any output.
Suppose that the market for microwave ovens is a competitive market. The following graph shows the daily cost curves of a firm operating in this market. 100 90 80 ATC 70 60 50 40 30 AVC 20 10 MC 5 10 15 20 25 30 35 40 45 50 QUANTITY (Thousands of ovens) For each price in the following table, calculate the firm's optimal quantity of units to produce, and determine the profit or loss if it produces at that quantity, using the data from the graph to identify its total variable cost. Assume that if the firm is indifferent between producing and shutting down, it will produce. (Hint: You can select the purple points [diamond symbols] on the graph to see precise information on average variable cost.) Price Quantity Total Revenue Fixed Cost Variable Cost Profit (Dollars per oven) (Ovens) (Dollars) (Dollars) (Dollars) (Dollars) 25.00 1,600,000 70.00 1,600,000 $25.00 100.00 1,600,000 $35.00 If the firm shuts down, it must incur its fixed costs (FC) in the short run. In this case, the firm's…
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Farmer Brown grows peaches. The average total cost and marginal cost of growing peaches for an individual farmer are illustrated in the graph to the right. Assume the market for peaches is perfectly competitive and that the market price is $40 per box. Also assume that farmer Brown is producing the amount of peaches that maximizes profits. Use the rectangle drawing tool to shade in farmer Brown's profit. Properly label this shaded area. Carefully follow the instructions above, and only draw the required objects. Price and cost (dollars per box) 48- 44- 40- 36- 32- 28- 24- 20- 16- 12- 8- 4- ATC MC ▬▬▬▬▬▬▬▬▬ Price 0 10 20 30 40 50 60 70 80 90 100 Quantity of peaches (boxes per month in 1000s)
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Because the firm's marginal cost curve determines the quantity of the good the firm is willing to supply at any market price, the marginal cost curve is the perfectly competitive firm's Question 10 options: a) demand curve b) supply curve c) long run equilibrium curve d) product curve
Suppose the market price of oranges is $30.00 per crate. Characterize the farmers profit. at $30.00, the farmer will The figure illustrates the average total cost (ATC) and marginal cost (MC) curves for an orange farmer in California. Assume the market for oranges is perfectly competitive. Suppose the market price of oranges is $30.00 per crate. Characterize the farmer's profit. At a $30.00 price, the farmer will make a profit Oranges (crates in 100s) 0.00+ 4.00 8.00- 12.00- N Price and cost (dollars per crate) 10 11 52.00 60.00 56.00- M AT

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