THIS IS A MULTIPLE ANSWER QUESTION. IT MAY HAVE MORE THAN ONE CORRECT ANSWER. Imagine a competitive market with N firms. All firms have the same cost function TC(g) = 2 + 0.5q2 if q > 0, TC(q) = 0 if q = 0. The market demand is given by Q(p) = 101 - 0.5p. There is no free entry. Which of the following is true? O If N = 30, in equilibrium: all firms will have P = MC and P > AC. O If N = 30, in equilibrium: all firms will have P = MC and P = AC. O If N = 30, in equilibrium: all firms will have P> MC and P> AC. O If N = 50, in equilibrium: all firms will have P = MC and P = AC. O If N = 50, in equilibrium: all firms will have P = MC and P> AC.

THIS IS A MULTIPLE ANSWER QUESTION. IT MAY HAVE MORE THAN ONE CORRECT ANSWER. Imagine a competitive market with N firms. All firms have the same cost function TC(g) = 2 + 0.5q2 if q > 0, TC(q) = 0 if q = 0. The market demand is given by Q(p) = 101 - 0.5p. There is no free entry. Which of the following is true? O If N = 30, in equilibrium: all firms will have P = MC and P > AC. O If N = 30, in equilibrium: all firms will have P = MC and P = AC. O If N = 30, in equilibrium: all firms will have P> MC and P> AC. O If N = 50, in equilibrium: all firms will have P = MC and P = AC. O If N = 50, in equilibrium: all firms will have P = MC and P> AC.

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter19: Externalities And Public Goods

Section: Chapter Questions

Problem 19.1P: A firm in a perfectly competitive industry has patented a newprocess for making widgets. The new...

See similar textbooks

Similar questions

Consider an imperfectly competitive service provider, Muscat Automotive Repair Services (MARS), whose total cost of production is C = 30Q +0. 165Q2. Also, MARS faces two different market segments, A and B, whose demands can be linearly expressed as QA = 240 − PA and QB = 120 − 0.5PB . (Hint: the marginal cost is the slope of the total cost function). 4. If MARS decides to segment the market in accordance with the demands of groups A and B, find the profit-maximizing prices and quantities (PA, QA) and (PB, QB).5. What is the value of the consumer surplus for each group A and B, under this segmentation strategy?6. Draw the situation described in (4) and (5) above, clearly showing each group’s profitmaximizing price and quantity, and the areas that correspond to their consumer surpluses.7. Verify the inverse elasticity rule under each of the scenarios described (1) and (4) above.
Suppose Glen’s Grinders, LLC is a retail outlet that sells meat grinders for household use and operates in a perfectly competitive market where there is a total of 10 firms in this market including Glen’s Grinders. Basically, all the firms in this competitive market have technologies (production and cost conditions) that are the same as Glen’s. Suppose Glen’s total cost function is given by: C(q) =100 + 25q + q^2 a. Calculate Glen’s optimal output level and profits if the monthly market inverse demand for units of the product is stable and given by: P= 250 - Q b. If Glen is typical of the firms in this industry (same as the other 9), calculate the long-run equilibrium output, price, and profit level that will ultimately prevail in this industry.
Nicole wants to examine first if she wants to enter the market for Chanel bags and she assumes that the market is under perfect competition. She observed that all the firms that are producing Chanel bags have the same LR cost function and is given by C = 200 + 20q + 0.5q2. All firms present in the market has a fixed cost of $200 if it produces a positive output, otherwise the LR cost is zero if there is zero production. The market demand for Chanel bags is QD = 1000 - 2p, where p is the price of one umbrella. Currently, Nicole counted that there are 22 firms in the industry and that the market is a constant cost industry.(c) Suppose that the demand for the Chanel Bag shifts to QD = 1600 - 2p. Assuming that the industry is in the LR equilibrium, solve for the market clearing condition and the number of firms present.
Suppose that fixed costs for a firm in the automobile industry (start-up costs of facto-ries, capital equipment, and so on) are $5 billion and that variable costs are equal to$17,000 per finished automobile. Because more firms increase competition in themarket, the market price falls as more firms enter an automobile market, or specifi-cally, P = 17,000 + (150/n), where n represents the number of firms in a market.Assume that the initial size of the U.S, and the European automobile markets are 300million and 533 million people, respectively.a. Calculate the equilibrium number of firms in the U.S. and European automobilemarkets without trade.b. What is the equilibrium price of automobiles in the United States and Europe if theautomobile industry is closed to foreign trade?c. Now suppose that the United States decides on free trade in automobiles withEurope. The trade agreement with the Europeans adds 533 million consumers tothe automobile market, in addition to the 300 million in the…
I alrready got the first half answered, I need the second half. JointJuice produces a prepackaged joint support supplement for relief of joint pain with 180 tablets per bottle and operates in a perfectly competitive market. Basically, all the firms in this competitive market have technologies (production and cost conditions) that are the same as JointJuice’s. Suppose JointJuice’s total cost function is given by the following where q is JointJuice’s quantity of packages per day: C(q) = 250 + 6q + 0.1q^2 The market demand function for the output in this market is given by: Q = 1848 - 2P If there are 20 identical firms in this industry, find the market equilibrium price for the prepackaged supplements. Calculate JointJuice’s optimal output level and profits given the market price for the product. If JointJuice is typical of the firms in this industry calculate the firm’s long-run equilibrium output, price, and profit level. Suppose the situation changes. JointJuice has its plant in…
If the demand function faced by a firm is:Q = 90 – 2PTC = 2 + 57Q – 8Q2 + Q3 Determine the best level of output for the above question by the MR and MCapproach.Question 2: Determine the best level of output for a perfectly competitive firm that sells its product at P = $4 and faces TC = 0.04Q3– 0.9Q2 + 10Q + 5. Will the firm produce this level ofoutput? Why? Question 3: Suppose that the production function is given as follows:TPL = 10L + 5L2 + L3Find the total product, Marginal product and average product when L = 5. Question 4: Find the optimum level of output and profit from the cost functionTC = 50 + 6Q2 and price P = 100 – 4QAlso derive marginal cost and marginal revenue.
A market consists of a dominant firm and a number of fringe firms. The followings are the information about these firms. Total market demand: QALL=300 – (2.5) P The competitive fringe supply function (total): QF=2P-12 The dominant firms marginal cost function: MC = 12 + (1⁄2) QD. a) What is the equilibrium price set by the dominant firm? b) How much will the competitive fringe supply to the market at the price found in question (a)? Show the answers graphically.
A market consists of a dominant firm and a number of fringe firms. The followings are the information about these firms. Total market demand: QALL=300 – (2.5)P The competitive fringe supply function (total): QF=2P-12 The dominant firms marginal cost function: MC = 12 + (1⁄2)QD. What is the equilibrium price set by the dominant firm? Calculate the total market demand at the price found in question 2(a). How much will the competitive fringe supply to the market at the price found in question 2(a)? How much will the dominant firm supply to the market at the price found in question 2(a)? 5. Show the above answers graphically.
A market consists of a dominant firm and a number of fringe firms. The followings are the information about these firms. Total market demand: QALL=300 – (2.5) P The competitive fringe supply function (total): QF=2P-12 The dominant firms marginal cost function: MC = 12 + (1⁄2)QD. a) What is the equilibrium price set by the dominant firm? Calculate the total market demand at the price found. b) How much will the competitive fringe supply to the market at the price found in question 2(a)? c) How much will the dominant firm supply to the market at the price found in question 2(a)? d) Show the above answers graphically.
Q17 Assume that the cannabis firm called Aphria Inc. purchases resources a and b under perfectly competitive conditions and combines these resources to produce marijuana. Assume marijuana is sold in a perfectly competitive market. The MPs of a and b are 12 and 6, respectively, and the prices of a and b are $6 and $3, respectively. If profit-maximizing equilibrium exists, the price of marijuana will be Multiple Choice $0.50. $2. $6.67. $5. $1.
JointJuice produces a prepackaged joint support supplement for relief of joint pain with 180 tablets per bottle and operates in a perfectly competitive market. Basically, all the firms in this competitive market have technologies (production and cost conditions) that are the same as JointJuice’s. Suppose JointJuice’s total cost function is given by the following where q is JointJuice’s quantity of packages per day: C(q) = 250 + 6q + 0.1q^2 The market demand function for the output in this market is given by: Q = 1848 - 2P If there are 20 identical firms in this industry, find the market equilibrium price for the prepackaged supplements. Calculate JointJuice’s optimal output level and profits given the market price for the product. If JointJuice is typical of the firms in this industry calculate the firm’s long-run equilibrium output, price, and profit level. Suppose the situation changes. JointJuice has its plant in Portland Oregon. The local government passes a new tax on…
Please no written by hand and no emage Two firms compete in a homogeneous product market where the inverse demand function is P = 20 −5Q (quantity is measured in millions). Firm 1 has been in business for one year, while Firm 2 just recently entered the market. Each firm has a legal obligation to pay one year’s rent of $1.6 million regardless of its production decision. Firm 1’s marginal cost is $2, and Firm 2’s marginal cost is $10. The current market price is $15 and was set optimally last year when Firm 1 was the only firm in the market. At present, each firm has a 50 percent share of the market.Determine the current profits of the two firms. Firm 1's profits: $Firm 2's profits: $What would each firm’s current profits be if Firm 1 reduced its price to $10 while Firm 2 continued to charge $15?Firm 1's profits: $Firm 2's profits: $Suppose that, by cutting its price to $10, Firm 1 is able to drive Firm 2 completely out of the market. After Firm 2 exits the market, does Firm 1 have an…