Suppose that the perfectly competitive tuna Industry is in long-run equilibrium at a price of $3 per can of tuna and a quantity of 600 million cans per year. Suppose the Surgeon General Issues a report saying that eating tuna is bad for your health. The Surgeon General's report will cause consumers to demand Shift the supply curve, the demand curve, or both on the following diagram to illustrate these short-run effects of the Surgeon General's announcement. Note: Select and drag one or both of the curves to the desired position. Curves will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther. 5 4 0 6 0 5 In the long run, some firms will respond by 0 200 0 Demand 400 600 800 QUANTITY (Millions of cans) 200 1 Demand Supply Shift the supply curve, the demand curve, or both on the following diagram to illustrate both the short-run effects of the Surgeon General's announcement and the new long-run equilibrium after firms and consumers finish adjusting to the Surgeon General's announcement. 400 600 800 QUANTITY (Millions of cans) 1000 Supply tuna at every price. In the short run, firms will respond by 1200 1000 1200 Demand Supply 10 Demand (?) Supply until

Suppose that the perfectly competitive tuna Industry is in long-run equilibrium at a price of $3 per can of tuna and a quantity of 600 million cans per year. Suppose the Surgeon General Issues a report saying that eating tuna is bad for your health. The Surgeon General's report will cause consumers to demand Shift the supply curve, the demand curve, or both on the following diagram to illustrate these short-run effects of the Surgeon General's announcement. Note: Select and drag one or both of the curves to the desired position. Curves will snap into position, so if you try to move a curve and it snaps back to its original position, just drag it a little farther. 5 4 0 6 0 5 In the long run, some firms will respond by 0 200 0 Demand 400 600 800 QUANTITY (Millions of cans) 200 1 Demand Supply Shift the supply curve, the demand curve, or both on the following diagram to illustrate both the short-run effects of the Surgeon General's announcement and the new long-run equilibrium after firms and consumers finish adjusting to the Surgeon General's announcement. 400 600 800 QUANTITY (Millions of cans) 1000 Supply tuna at every price. In the short run, firms will respond by 1200 1000 1200 Demand Supply 10 Demand (?) Supply until

Microeconomic Theory

12th Edition

ISBN:9781337517942

Author:NICHOLSON

Publisher:NICHOLSON

Chapter11: Profit Maximization

Section: Chapter Questions

Problem 11.11P

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BigSwaba Corp produces virus home test kits which it sells in the market. It pays a marketing company to post Instagram images of people using the kits in the comfort of their own homes. The demand for the kits and cost of production are as follows: 1 1 Cost: C=200+=q´ +m 1/2 Demand: p=48+m/: Where m is the firm's marketing expenditure. Assume the CEO of BigSwaba asks you to help the company maximize profit. а. How many kits should the company sell and at what price? b. What is the demand elasticity at this output level? C. What should their marketing budget be? Assume the CEO of BigSwaba realizes her bonus will determined not by profits, but by the firm's revenue. Maintaining the same marketing budget as in part a: d. What quantity should the firm produce to maximize revenue?
Jabari's HookNLadder is the only company selling fire engines in the fictional country of Alexandrina. Jabari initially produced four trucks, but then decided to increase production to five trucks. The following graph gives the demand curve faced by Jabari's HookNLadder. As the graph shows, in order to sell the additional fire truck, Jabari must lower the price from $105,000 to $90,000 per truck. Notice that Jabari gains revenue from the sale of the additional engine, but at the same time, he loses revenue from the initial four engines because they are all sold at the lower price. Use the purple rectangle (diamond symbols) to shade the area representing the revenue lost from the initial four engines by selling at $90,000 rather than $105,000. Then use the green rectangle (triangle symbols) to shade the area representing the revenue gained from selling an additional engine at $90,000. PRICE (Thousands of dollars per fire engine) Jabari 165 150 135 120 105 90 75 60 45 30 15 D 0 True 1…
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