Gen Combo Microeconomics; Connect Access Card
21st Edition
ISBN: 9781260044874
Author: MCCONNELL CAMP
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 11, Problem 3RQ
To determine
Find out the shape of the supply curve in the long run for decreasing cost firm.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Suppose that the paper clip industry is perfectly competitive. Also assume that the market price for paper clips is 2 cents per paper clip. The demand curve faced by each firm in the industry is: LO10.3 a. A horizontal line at 2 cents per paper clip. b. A vertical line at 2 cents per paper clip. c. The same as the market demand curve for paper clips. d. Always higher than the firm’s MC curve.
A firm sells its product in a perfectly competitive market where other firms charge a price of $110 per unit. The firm estimates its total costs as C(Q) = 70 + 14Q + 2Q2. (LO3) b. What price should the firm charge in the short run? c. What are the firm’s short run profits? d. What adjustments should be anticipated in the long run?
Suppose that bicycles are produced by a perfectly competitive, constant-cost industryWhich of the following will have a larger effect the long-run price of bicycles: a government program to advertise the health benefits of bicyclingor (2) a government program increases the demand for steel, an input in the manufacture of bicycles that is produced in an increasing cost industry ?
O. Option 1: shifts the demand curve out and increases the price.
O. Option 2: shifts the supply curve up and increases the price
O. Option 2: it shifts the demand curve up and increases the quantity.
O. Option 2: shifts the supply curve up and increases the quantity.
Chapter 11 Solutions
Gen Combo Microeconomics; Connect Access Card
Knowledge Booster
Similar questions
- Suppose that each firm in a competitive industry has the following costs: Total cost: TC = 50 + q2 Marginal cost: MC = q where q is an individual firms quantity produced. The market demand curve for this product is Demand:QD = 120 P where P is the price and Q is the total quantity of the good. Currently, there are 9 firms in the market. a. What is each firms fixed cost? What is its variable cost? Give the equation for average total cost. b. Graph average-total-cost curve and the marginal-cost curve for q from 5 to 15. At what quantity is average-total-cost curve at its minimum? What is marginal cost and average total cost at that quantity? c Give the equation for each firms supply curve. d. Give the equation for the market supply curve for the short run in which the number of firms is fixed. e. What is the equilibrium price and quantity for this market in the short run? f. In this equilibrium, how much does each firm produce? Calculate each firms profit or loss. Is there incentive for firms to enter or exit? g. In the long run with free entry and exit, what is the equilibrium price and quantity in this market? h. In this long-run equilibrium, how much does each firm produce? How many firms are in the market?arrow_forwardWhich of statement is true about economic profit in the long run.(LO2,3). a) both the monopolistic and perfect competitor make one. b) neither the monopolistic nor the perfect competitor makes one. c) only the perfect competitor makes one. d) only the monopolistic makes one.arrow_forwardSuppose you are a perfectly competitive firm producing computer memory chips. Your production capacityis 1000 units per year. Your marginal cost is $10 per chip up to capacity. You have a fixed cost of $10,000 ifproduction is positive and $0 if you shut down. What are your profit-maximizing levels of production andprofit if the market price is ( a ) $5 per chip, ( b ) $15 per chip, and ( c ) $25 per chip? For case ( b ), explainwhy production is positive even though profits are negative?arrow_forward
- 13. Suppose a representative firm in a perfectly competitive industry has the following totalcost of production in the short run: TC=Q^3-40Q^2+600Q.a. What will be the long run equilibrium quantity for the firm? What will be the longrun equilibrium price in this industry?b. Let the industry demand be given by QD=12400-4P. How many firms will be activein the long-run equilibrium?c. Suppose the firm faces a positive demand shock that increases the industry demandto QD=16000-4P. Describe how the industry would respond and calculate thechange in the number of firms.arrow_forward2. Assume now that the costs of shipping are so large that Australian consumers can buy hand sanitizers from only one designated seller in Australia through both eBay and Amazon and there is no possibility of buying hand sanitizers in person in retail stores or any other online platforms. Explain with the help of a diagram whether this seller would be making a profit or a loss in the short run and in the long-run. Since it is one designated seller selling on two online market platforms (eBay and Amazon) would this be a monopoly or duopoly?arrow_forwardConsider a set of 1000 companies operating in a competitive market. The supply curve for this market is given by O = 20+2P and the demand curve is given by D = 280-4P, where quantity Q is measured in millions of tons and Price P is measured in monetary units. Considering that the marginal cost of the individual firm is given by 2Q, the quantity Q being measured in thousands of tons, we ask: a) Sketch the market equilibrium and the equilibrium of an individual firm. b) What is the situation of this market at that particular moment. c) Make considerations about the long-run equilibrium trend of this market.arrow_forward
- urgently need 14. Consider the following setup for a perfectly competitive market: Suppose that for the firm, TC=625+Q^2 and MC=2Q, and for the industry, demand is given by P=100-Q and supply is given by S=Q. However, suppose now that there is an increase in demand, so that demand is given by and for the industry, demand is given by P=500-Q. Will this market outcome be sustainable? That is, do you expect firms to leave the market, enter the market, or neither? a. Firms will enter the market. b. Firms will leave the market. c. Firms will neither enter nor leave the market. d. There could be barriers to entry.arrow_forwardMicrosoft is the only business that sells Computer Operation System in the world. Assuming that Microsoft is maximizing its profit, which of the following statements is true? Select one : O a. Microsoft prices will be less than marginal cost. O b. Microsott prices will equal marginal cost. O c. Microsoft prices wil be a function of supply and demand and will therefore oscillate around marginal costs. O d. Microsoft prices will be higher than marginal cost.arrow_forward(1) Consider the following cost schedule for a firm. Quantity Marginal Cost Average Total Cost Average Variable Cost 10 $12 $32 $24 15 $14 $30 $20 20 $16 $28 $16 25 $26 $26 $20 30 $30 $28 $24 35 $40 $32 $30 What is the economic profit or loss for a perfectly competitive firm if the market price is $26? A-0. B- $20. C- negative $20. D-$150. E-negative $150 (2) At what price level would a firm's short-run supply curve begin? A-The price at the minimum of the average variable cost curve B-The price at the profit-maximizing point of production C-The price at the intersection of the average total cost curve and the marginal cost curve D-The price at which demand changes from its elastic to inelastic range E-The price at which marginal cost equals marginal revenuearrow_forward
- Quantity Price 0 20 1 18 2 16 3 14 4 12 5 10 Are the price and quantity combinations above for a perfectly competitive industry? Select one: O a. No, they are not because the demand curve should be perfectly elastic. O b. No, because the quantities are too low. O c. Yes, they are because the demand curve is downward sloping. O d. Yes, they are because the price falls the same amount for each increase in quantity. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forwardEquilibrium Market in the Short Run A competitive industry currently consists of 20 producers, all ofwhom operate with the identical short-run total cost curve STC(Q)= 16 + Q2. The market demand curve for bolts is D(P) = 110 − P. Allof each firm’s $16 fixed cost is sunk. What is a firm’s short-run supply curve? What is the short-runmarket supply curve? What are the short-run equilibrium priceand quantity in this industry?arrow_forward1. In principle, how do we determine a perfectly competitive firm's profit-maximizing output and maximum profits given information about the market clearing price, and about the marginal cost and average total cost curves of the firm? Explain in words. 2. Can a firm make losses by producing the rate of output at which marginal revenue equals marginal cost? Why? 3. What determines the perfect competitor's supply curve? How is the industry supply curve found? 4. Why would it be economically inefficient for a firm to charge the price of a good greater than its marginal cost? 5. What is a price taker? Discuss the assumptions used to obtain the perfectly competitive model. 6. Why would economies of scale be a barrier to entry? 7. What is the main difference between the demand curves for the perfect competitor and the monopolist? 8. How does a monopoly maximize profits? What price does it charge? 9. Explain what will happen if firms in a monopolistically competitive industry are earning…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Essentials of Economics (MindTap Course List)EconomicsISBN:9781337091992Author:N. Gregory MankiwPublisher:Cengage Learning
Essentials of Economics (MindTap Course List)
Economics
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:Cengage Learning