In perfect competition, why is a firm's marginal revenue curve also the demand curve for the firm's output? Clara sells handbags in a perfectly competitive market. The price of a handbag is $50. Draw Clara's marginal revenue curve. Label it. 100- 90- 80- 70- 60- 50- 40- 30 20- 10- ỏ Price (dollars per handbag) Q Q G Quantity (handbags per day) >>> Draw only the objects specified in the question.

In perfect competition, why is a firm's marginal revenue curve also the demand curve for the firm's output? Clara sells handbags in a perfectly competitive market. The price of a handbag is $50. Draw Clara's marginal revenue curve. Label it. 100- 90- 80- 70- 60- 50- 40- 30 20- 10- ỏ Price (dollars per handbag) Q Q G Quantity (handbags per day) >>> Draw only the objects specified in the question.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

Paulina sells beef in a competitive market where the price is $8 per pound. Her total revenue and total costs are given in the table below. Quantity of Total revenue Total cost beef (lb.) 0 1 2 3 4 ($) 0 8 16 24 32 ($) 4 8 13 19 27 Profit ($) 0 8 pounds Marginal revenue ($) c. What is the profit-maximizing (or loss-minimizing) quantity? Marginal Marginal cost ($) profit ($) a. Complete the table. Instructions: Enter your answers as a whole number. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers. b. At what quantity does marginal revenue equal marginal cost? pounds A
Paulina sells beef in a competitive market where the price is $7 per kilogram. Her total revenue and total costs are given in the table below. a. Fill out the table. b. At what quantity does marginal revenue equal marginal cost? kilograms. \table [[\table[[Quantity], [of beef], [(kgs. )]], \table [[Total], [revenue], [(S) Quantity of beef (kgs.) 0 1 2 3 st 4 Total revenue ($) 0 7 14 21 28 Total cost ($) 7 9 12 18 25 3 Profit ($) Marginal revenue ($) Marginal cost ($) Marginal profit ($)
How does the goal of the firm influence the sales maximization and profit maximization decision.
Use the table given to answer the questions. Demand for Air Fryers at Ally's shop Price (P) Quantity (Q) 140 110 80 50 I 2 3 4 Total Revenue 140 220 240 200 Marginal Revenue 140 80 20 -40 What is the Output Effect of decreasing the price of air fryers from $110 to $80? $ 20 Incorrect What is the Discount Effect of decreasing the price of air fryers from $110 to $80? $ 60 < Feedback Your answer to the first blank is incorrect. To find the output effect, you have to calculate the increase in revenue coming from the sale of that additional unit. Macmillan Learning
The total revenue of a fimm decreased after an increase of the price of the goods it sells. Explain why this can happen. Include a graph in your explanation. Indicate price effect and output effect in your graph.
The table below shows the daily costs of Corny's Corn Cobs. Corny's sells corn by the dozen in a purely competitive market. The market price is $7.40 for a dozen ears of corn. Corny's Corn Cobs Quantity AVC ATC MC (Dozens of Ears) ($) ($) ($) 8 5.00 12.50 2.50 11 4.50 10.00 3.30 13 4.60 9.20 5.00 15 4.70 8.80 5.70 16 4.90 8.60 6.50 18 5.10 8.50 7.40 19 5.30 8.50 8.00 20 5.50 8.50 9.50 Instructions: In part a, enter your answer as a whole number. In part b, round your answer to 2 decimal places. Enter a loss as a negative (-) number. a. In the short run, if Corny's wants to maximize profits, how much corn should it produce? dozen ears of corn per day b. Assuming that Corny's produces in the short run, what will Corny's profit or loss be per day? per day c. In the short run, assuming nothing else changes, Corny's should produce a lower quantity of corn per day. shut down, because the market price is above the AVC. O produce the same quantity of corn per day. O produce a greater quantity…
Small businesses typically do not observe the demand curves for the products they sell. For example, a local bakery could not draw the demand curve for its loaves of sourdough bread. Without this important information, how would the local bakery maximize its revenue?
20. Paulina sells beef in a competitive market where the price is $6 per pound. Her total revenue and total costs are given in the table below. Fill out the table. At what quantity does marginal revenue equal marginal cost? What is the profit-maximizing quantity?
Sally runs a vegetable stand. The following table shows two points on the demand curve for the heirloom tomatoes she sells: Price $3.50 $2.25 Quantity demanded per week 150,000 250,000 Sally's marginal revenue from lowering the price of tomatoes from $3.50 to $2.25 is $ 0.375. (Enter your response rounded to two decimal places.) Lowering the price from $3.50 to $2.25 results in an output effect of $ and a price effect of $. (Enter your responses as whole numbers and include a minus sign if necessary.)
Paulina sells beef in a competitive market where the price is $5 per pound. Her total revenue and total costs are given in the table below. Quantity of beef (lbs.) 0 1 2 3 4 Total revenue ($) 0 5 10 15 20 Total cost ($) 4 7 a. Fill out the table. 11 16 23 Profit ($) Marginal revenue ($) Marginal cost ($) Instructions: Round your answers to the nearest dollar and include a negative sign if appropriate. b. At what quantity does marginal revenue equal marginal cost? pounds. Marginal profit ($)
Use the data from the following demand schedule to answer the questions that follow. Price (P) (Dollars) Quantity Demanded (Q) Total Revenue (TR) (Dollars) Marginal Revenue (MR) (Dollars) 24.00 0 0.00 21.60 21.60 1 21.60 16.80 19.20 2 38.40 12.00 16.80 3 50.40 7.20 14.40 4 57.60 2.40 12.00 5 60.00 -2.40 9.60 6 57.60 -7.20 7.20 7 50.40 -12.00 4.80 8 38.40 -16.80 2.40 9 21.60 -21.60 0.00 10 0.00 Make the unrealistic assumption that production is costless for the monopolist in this question. The monopolist will charge a price of $ for the monopolist. per unit and sell units. This will yield an economic profit of $ Now assume the marginal cost is above zero and is equal to the marginal revenue of the fourth unit. The monopolist will now charge monopolist will now earn price and produce when production was costless. In turn, the economic profit compared to when production was costless. Grade It Now Save & Continue
The following graph plots daily cost curves for a firm operating in the competitive market for fitness trackers. Hint: Once you have positioned the rectangle on the graph, select a point to observe its coordinates. PRICE(Dollars pertracker) 100 90 70 60 50 40 20 10 0 0 MO ATC AVC 50 60 70 80 10 20 30 40 QUANTITY (Thousands of trackers per day) 90 100 Profit or Loss In the short run, given a market price equal to $45 per tracker, the firm should produce a daily quantity of trackers. On the preceding graph, use the blue rectangle (circle symbols) to fill in the area that represents profit or loss of the firm given the market price of $45 and the quantity of production from your previous answer. Note: In the following question, enter a positive number regardless of whether the firm earns a profit or incurs a loss. The rectangular area represents a short-run thousand per day for the firm.