Q4) Answer the following, providing a graphical illustration along with your answer where necessary: a) What is the profit maximising condition? b) Explain what is meant by abnormal profit? What is the adjustment process from short-run abnormal profit to long-run equilibrium in a perfectly competitive market? c) Please find below Pricing options for firm A and B along with individual payoffs

Q4) Answer the following, providing a graphical illustration along with your answer where necessary: a) What is the profit maximising condition? b) Explain what is meant by abnormal profit? What is the adjustment process from short-run abnormal profit to long-run equilibrium in a perfectly competitive market? c) Please find below Pricing options for firm A and B along with individual payoffs

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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q 28,29,30 please thank you multichoice
Two brands ABC and XYZ are competing brands in the market. With arrival of winter season, ABC announces good promotional deals. Using ‘Comparative Statics Analysis’ of demand and supply model. How will the managements of the two brands study the short-run and long-run impact on Tea Sales, after the announcement of promotions in the market of Tea? Demonstrate and explain, with clearly labelled two panel diagrams, the ‘Rationing Function’ and the Allocating or ‘Guiding Function’ of Price?
Feedback Imagine that the flat-screen TV market is made up of one large firm that leads the industry and sets its own price first, and another firm that follows the leader when deciding its own profit-maximizing strategy. The leader has a cost function of c₁ (91) = 5q1, and the follower has a cost function of CF (ar) = 4, where Q =q₁ + qr. Total market demand for flat-screen TVs is given by the function Q = 250.00-2p. Calculate the following values: Leading firm's production: q = Follower firm's production: qp = Equilibrium price: p= $49.37 9 OF 16 QUESTIONS COMPLETED 118.33 32.92 (Round to two decimals if necessary.) (Round to two decimals if necessary.) (Round to two decimals if necessary.) See Hint 4 VIEW SOLUTION SUBMIT ANSWER
Clarice has a utility function: U(Y) = 1000 - (100/Y), where Y is her income. clarice has just graduated from college and has a career choice for her first job of either working as a teacher and earning $40,000 or trying to become a theatre lighting director and earning $70,000 (if there is growth in the demand for theatre) or $20,000 (if there isn't growth in the demand for theatre). there is a 50% probability of growth. a consulting firm guarantees Clarice that it already knows whether there will be growth in the demand for theatre next year. what is the maximum amount Clarice should be willing to pay for this information?
The widget market is competitive and includes no transaction costs. Five suppliers are willing to sell one widget at the following prices: $26, $14, $10, $5, and $3 (one seller at each price). Five buyers are willing to buy one widget at the following prices: $10, $14, $26, $34, and $42 (one buyer at each price). For each price shown in the following table, use the given information to enter the quantity demanded and quantity supplied. Price Quantity Demanded Quantity Supplied ($ per widget) (widgets) (widgets) $3 $5 $10 $14 $26 $34 $42 In this market, the equilibrium price will be per widget, and the equilibrium quantity will be widgets.
Refer to the diagram to the right. The equation for market demand is given by: D(p) 950 10p 100.00 90.00- 80.00- The equation for the supply curve of all other firms is given by: So(p)=-400+20p At the market equilibrium price of $45.00, the residual demand for a given firm is: ☐ units (enter your response as an integer). At a market price of $42.31, the residual demand for this same firm is: ☐ units (enter your response as an integer). AQ The slope of this firm's residual demand curve is: ΔΡ (enter your response as an integer. Include a minus sign if necessary). -C Price 70.00- 60.00- 50.00-45.00 40.00- 30.00- 20.00- 10.00- 0.00+ The Market 500 p = 42.3° 0 100 200 300 400 500 600 700 800 900 1 Quantity (per week)
Suppose the market referred to in the previous problem is suddenly hit by a decrease in tastes and preferences. What will happen to Q in this market in the long run (relative to the initial equilibrium)? a) It will decrease b) It will not only decrease but fall to zero c)It will be unchanged d) It will increase e) It will be affected by what is known as the “Kazarosyan Effect”
The following graph plots the marginal cost (MC) curve, average total cost (ATC) curve, and average variable cost (AVC) curve for a firm operating in the competitive market for jumpsuits. COSTS (Dollars) 80 72 64 56 24 16 8 0 0 8 0 MC ATC AVC Price (Dollars per jumpsuit) 4 8 12 36 48 60 ■ 16 24 32 40 48 56 QUANTITY (Thousands of jumpsuits) ☐ Quantity (Jumpsuits) 64 For every price level given in the following table, use the graph to determine the profit-maximizing quantity of jumpsuits for the firm. Further, select whether the firm will choose to produce, shut down, or be indifferent between the two in the short run. (Assume that when price exactly equals average variable cost, the firm is indifferent between producing zero jumpsuits and the profit-maximizing quantity of jumpsuits.) Lastly, determine whether the firm will earn a profit, incur a loss, or break even at each price. 72 80 Produce or Shut Down? Profit or Loss?
Q5) Distinguish between marginal pricing and cost-plus pricing.
choose the right answer: a) q=4, profit=4 b) q=6, profit=2 c) q=3, profit=6 d) q=2,profit=4.
The marginal costs (MC), average variable costs (AVC), and average total costs (ATC) for a firm are shown in the figure below. The market price is $26. Instructions: Use the tool provided (Pt. A) to identify the profit-maximizing output. Then use the tool "Profit" to draw the area of profit (or loss) that occurs at this level of output. Position this rectangle by dragging on the vertices. Price/Cost ($) 50 r Tools MC 40 Pt. A Profit ATC 30 AVC 20 10 10 20 30 40 50 Quantity Instructions: Round your answer to the nearest whole number. Use a negative sign if necessary. At the profit-maximizing level of output, average total cost is $ and profit is $
Q2: Derive theoretically and graphically the supply curve of an industry.