Microeconomics (2nd Edition) (Pearson Series in Economics)
2nd Edition
ISBN: 9780134492049
Author: Daron Acemoglu, David Laibson, John List
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 11Q
To determine
The prices in perfectly elastic
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The market for full fare tickets (F)!
Consider the following simplified scenario. Imagine that the Australian national rugby union (for short, Rugby AU) has exclusive rights to organize the games played by the national team. Rugby AU decides that the next match, between the Wallabies and the All Blacks (i.e., the Australian and the New Zeeland national rugby teams), will be hosted at the Marvel Stadium in Melbourne. Rugby AU has no fixed costs for organizing the game, but it must pay a marginal cost MC of $20 per seat to the owners of the Marvel Stadium. Two types of tickets will be sold for the game: concession and full fare. Based on any official document that attests to their age, children and pensioners qualify to purchase concession tickets that offer a discounted price; everyone else pays the full fare. The demand for full-fare tickets is QF(P) = 120 – 2P.
1e. Suppose that the government is looking to tax Rugby AU to raise revenue for building new sport facilities for kids…
The market for full fare tickets (F) :
Consider the following simplified scenario. Imagine that the Australian national rugby union (for short, Rugby AU) has exclusive rights to organize the games played by the national team. Rugby AU decides that the next match, between the Wallabies and the All Blacks (i.e., the Australian and the New Zeeland national rugby teams), will be hosted at the Marvel Stadium in Melbourne. Rugby AU has no fixed costs for organizing the game, but it must pay a marginal cost MC of $20 per seat to the owners of the Marvel Stadium. Two types of tickets will be sold for the game: concession and full fare. Based on any official document that attests to their age, children and pensioners qualify to purchase concession tickets that offer a discounted price; everyone else pays the full fare. The demand for full-fare tickets is QF(P) = 120 – 2P. The demand for concession tickets is QC(P) = 80 – 2P.
1. Lump sum tax (LS): Instead of a tax per unit, the government…
Following information shows that a firm offering a good at different prices
to groups of consumers with different levels of willingness to pay.
Inverse Demand for movies: P1 = 20 – 4Q1
Inverse Demand for students: P2 = 10 – Q2
MC = 4Q LKR /ticket
(a) What price and quantity and maximizes profits if the firm charges each
market?
(b) Demonstrate that charging different prices for the two groups results in
higher profits than charging the same price for everyone.
(c) Graph the demand curves, the marginal revenue curves, the marginal cost
curve and highlight the equilibrium.
Chapter 7 Solutions
Microeconomics (2nd Edition) (Pearson Series in Economics)
Knowledge Booster
Similar questions
- Suppose that managers at Honda are deciding how to price the new Honda Accord. The managers estimate that their total costs increase by $20,000 for each car they produce. They also estimate the demand curve they face; it is described by the equation: Q = -0.4 P + 16,000, where Q represents the quantity of Honda Accords they will sell and P represents the price they charge in US dollars. We can re-write that demand curve as: P = 40,000 - 2.5 Q. Take every possibly quantity that the managers might choose between and 7,000 in units of 100. For each possible quantity, calculate the associated price the managers would need to charge, the revenue they would earn, and the total costs. You can then calculate profits for each level of quantity. Highlight the cell that contains the highest value of profit. Finally, you can also approximate marginal revenue here as the change in total revenue after the next 100 cars are produced. At what quantity does marginal revenue roughly equal marginal cost?…arrow_forwardSuppose that managers at Honda are deciding how to price the new Honda Accord. The managers estimate that their total costs increase by $20,000 for each car they produce. They also estimate the demand curve they face; it is described by the equation: Q = -0.4 P + 16,000, where Q represents the quantity of Honda Accords they will sell and P represents the price they charge in US dollars. We can re-write that demand curve as: P = 40,000 - 2.5 Q. Take every possibly quantity that the managers might choose between 0 and 7,000 in units of 100. For each possible quantity, calculate the associated price the managers would need to charge, the revenue they would earn, and the total costs. You can then calculate profits for each level of quantity. Highlight the cell that contains the highest value of profit.arrow_forwardSuppose the market for cars is unregulated. That is, car prices are free to adjust based on the forces of supply and demand. If a surplus exists in the car market, then the current price must be (higher OR lower) than the equilibrium price. For the market to reach equilibrium, you would expect (persistent excess supply OR buyers to offer higher prices OR sellers to offer lower prices) which would be the correct answer from the option?arrow_forward
- The market for paperback detective novels is perfectly competitive. Suppose we have identical book readers, and each individual book reader's demand for paperback novels is given by P=95-2Q. We have 4 book readers in the market. What is the minimum Marginal Willingness to Pay for the book readers buying books when 34 books are bought in the market?arrow_forwardSuppose a small town has two bakeries: Bakery A and Bakery B. The residents of the town have different preferences when it comes to buying bread. Bakery A produces high-quality bread and charges a price of $5 per loaf, while Bakery B produces standard-quality bread and charges a price of $3 per loaf. The demand for bread in the town can be represented by the following equations: Q_A = 200 - 10P_A + 4P_B Q_B = 150 - 6P_B + 2P_A Where: Q_A and Q_B are the quantities of bread demanded from Bakery A and Bakery B respectively. P_A is the price charged by Bakery A. P_B is the price charged by Bakery B. a) Calculate the quantities of bread demanded from Bakery A and Bakery B when P_A = $5 and P_B = $3. b) Calculate the quantities of bread demanded from Bakery A and Bakery B when P_A = $6 and P_B = $2. c) If Bakery A and Bakery B collaborate and decide to charge the same price, what price should they charge to maximize their combined revenue? Calculate the price and the corresponding quantity…arrow_forwardVerizon can be viewed as a first mover. Now suppose both ATT and Verizon are considering whether and how to enter a potential market. Market demand is given by the inverse demand function p= 900−q1−q2, where p is the market price margin, q1 is the quantity sold by Verizon and q2 is the quantity sold by ATT. To enter the market, a retailer must build a store. Two types of stores can be built: Small and Large. The Small store requires an investment of $50,000, and it allows the retailer to sell as many as 100 units of the goods at zero marginal cost. Alternatively, they can pay $175,000 to construct a Large store that will allow it to sell any number of units at zero marginal cost. Assume Verizon stays out of the potential market (i.e. chooses not to enter N1 at the first stage, q1= 0). Calculate Verizon's profit for the following cases: a.) ATT chooses not to enter N at the second stage after viewing Verizon's choice. b.) ATT chooses to build a Small store S at the second stage…arrow_forward
- The market for paperback detective novels is perfectly competitive. Suppose we have identical book readers, and each individual book reader's demand for paperback novels is given by P=81-2Q. We have 9 book readers in the market. What is the minimum Marginal Willingness to Pay for the book readers buying books when 52 books are bought in the market?. Enter a number only. Remember fractions of goods are possible.arrow_forwardSuppose Tyco International has complete control over the plastic hangar market. Suppose the inverse demand for hangars is given by: P(Q) = 3 – Q/16000. Suppose that the total cost is given by: TC(Q) = 100 + Q What is the equilibrium price and quantity of hangars in the market if the market is competitive?arrow_forwardVerizon can be viewed as a first mover. Now suppose both ATT and Verizon are considering whether and how to enter a potential market. Market demand is given by the inverse demand function p= 900−q1−q2, where p is the market price margin, q1 is the quantity sold by Verizon and q2 is the quantity sold by ATT. To enter the market, a retailer must build a store. Two types of stores can be built: Small and Large. The Small store requires an investment of $50,000, and it allows the retailer to sell as many as 100 units of the goods at zero marginal cost. Alternatively, they can pay $175,000 to construct a Large store that will allow it to sell any number of units at zero marginal cost. Assume Verizon enters and builds a Large store (i.e. chooses to build a Large store L1 at the first stage.) Calculate Verizon's profit for the following cases: a.) ATT chooses not to enter N at the second stage after viewing Verizon's choice. b.) ATT chooses to build a Small store S at the second stage…arrow_forward
- Show that when all consumers and producers are price takers, a competitive equilibrium is always Pareto optimal.arrow_forwardStutz Department Store will buy 10 pairs of sunglasses if the price is $76 per pair and 30 pairs if the price is $26. The supplier of the sunglasses is willing to provide 35 pairs if the price is $81 per pair but only 5 pairs if the price is $21. Assuming that the supply and demand functions for the sunglasses are linear, find the market equilibrium point. Suppose that in a certain market the demand function for a product is given by 10p + q = 2,100 and the supply function is given by 50p − q = 1,350. (Assume price is measured in dollars.) If the government levies a tax of $3 per item, find the equilibrium point after the tax is levied. The tax is added to the selling price of the product.arrow_forwardTake this hypothetical situation: Suppose that the supply side of the market for for electric energy is comprised of two sellers: Seller 1 and Seller 2. Let P be the price of one unit of electric energy, and Q be the quantity of electric energy. Seller 1 owns a hydropower factory with a constant marginal cost of $3 and can produce a maximum of 10 units of electric energy. In addition, the hydropower plant has a requirement of a minimum of 3 units of electric energy. Seller 2 owns a solar factory to produce electric energy. This factory has a constant marginal cost of $5 and can produce a maximum of 5 units of electric energy. A) With this given information, please sketch the market supply by aggregating the two individual supplies. Please label the graph clearly for slopes, kinks, intercepts, etc. B) Suppose that the price of geothermal increases. On the graph drawn in part A, show precisely how the supply curve changes. C) Suppose that the price of geothermal increases. In a market…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning