If a purely competitive firm at agiven price is maximizing profit andproducing in a profit-maximizing region. It means the firm isnot achieving any efficiencyachieving both allocative and productive efficiencyachieving productive efficiencyachieving allocative efficiency

Achieving allocative efficiency Explanation : Perfectly competitive firm is allocatively and…

Answered: If a purely competitive firm at agiven…

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter8: Perfect Competition

Section: Chapter Questions

Problem 10SCQ: Explain how the profit-maximizing rule of setting P=MC leads a perfectly competitive market to be...

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If new technology in a perfectly competitive market brings about a substantial reduction in costs of production, how will this affect the market?
Consider the competitive market for sports jackets. The following graph shows the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves for a typical firm in the industry. 72 16 AVC 16 24 40 QUANTITY (Thousards of jaats) For each price in the following tabie, use the graph to determine the number of jackets this firm would produce in arder to maximize its profie. Assume that when the price is exacty equal to the average variabie cost, the firm is indifferent between producing zero jackets and the proft-maximizing quandity. Also, indicate whether the fiem wil produce, shut down, or be indiferent between the two in the short run. Lastiy, determine whether e w make a prafit, suffer a loss, ar break even at each price. Price Quantity (Dollars per jacket) (Jackets) Produce or Shut Down? Profit or Loss? 4 12 36 48 60
A market is in long-run equilibrium and firms inthis market have identical cost structures. Supposedemand in this market decreases. Describe whathappens to the market quantity as the market leavesand then returns to long-run equilibrium
Using graph, explain when the firm in a competitive market is in equilibrium?
A market is in long-run equilibrium and firms inthis market have identical cost structures. Supposedemand in this market decreases. Describe whathappens to the profit-maximizing output quantityfor individual firms as the market leaves and thenreturns to long-run equilibrium.
Suppose pretzel stands in New York City are aperfectly competitive market in long-run equilibrium.One day, the city starts imposing a $100 per monthtax on each stand. How does this policy affect thenumber of pretzels consumed in the short run andthe long run?a. down in the short run, no change in the long runb. up in the short run, no change in the long runc. no change in the short run, down in the long rund. no change in the short run, up in the long run
The accompanying graph shows the cost curves for Moe's mushroom gathering business, which is perfectly competitive. Price ($/bushel) 60 50 40 30 20 10 0 0 ΤΑ 10 20 30 40 50 60 70 80 Quantity (bushels/month) Select one: O A. 50 bushels. C If mushrooms sell for $10 per bushel, and Moe chooses the profit-maximizing quantity, he will gather: B. 30 bushels. O C. 20 bushels. O D. zero bushels.
Suppose the market for fresh pork is a competitive market. Initially, it is operatingat its long-run competitive equilibrium at a market price of $50.Owing to the spread of COVID-19, many people turn to buying frozen meat oncea week rather than fresh pork every day. As a result, the market price of fresh porkreduces to $30.a. With the aid of a pair of market-and-firm diagrams, illustrate how thiswould affect the equilibrium price and quantity in the fresh pork market andthe output of a typical butcher of fresh pork in the short-run.b. Suppose, for the situation in (a), the average cost of a typical butcher offresh pork is $40, which includes $15 on buying meat from suppliers, $12on paying rent, $8 on paying hourly wages on staff, and $5 on other costs.Explain whether a typical butcher should shut down in the short run.
The market for fertilizer is perfectly competitive.Firms in the market are producing output but arecurrently incurring economic losses.a. How does the price of fertilizer compare to theaverage total cost, the average variable cost, andthe marginal cost of producing fertilizer?b. Draw two graphs, side by side, illustrating thepresent situation for the typical firm and for themarket.c. Assuming there is no change in either demand orthe firms’ cost curves, explain what will happenin the long run to the price of fertilizer, marginalcost, average total cost, the quantity supplied byeach firm, and the total quantity supplied to themarket.
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What is the difforence between acounting proft and economic prof? OA Economic profit subtracts both expict and implicit oosts trom total revenue, while accourting proft only sutiracts explicit oosts. OR Accourting profe only nuttracta imglicit coeta from total revenue, whie ecoromic proft only suberacte explicit coste OG Economic proft oriy subtracts implict costs from total revenue, while accounting profit only subtracts enplicit costs OD. Accourting proft suberacts boh explict and impict costs from total ravanue, while economic proft only sutracts explicit oosts.
3.3 Frances sells pencils in the perfectly competitive pencil market. Her output per day and her costs are as follows: Variable Cost Output per Day Total Cost АТС AVC MC $1.00 2.50 1 2 3.50 3 4.20 4 4.50 5.20 6. 6.80 7 8.70 8. 10.70 a. If the current equilibrium price in the pencil market is $1.80, how many pencils will Frances produce, what price will she charge, and how much profit (or loss) will she make? (1)

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If a purely competitive firm at agiven price is maximizing profit and producing in a profit-maximizing region. It means the firm is not achieving any efficiency achieving both allocative and productive efficiency achieving productive efficiency achieving allocative efficiency