Suppose that the jackfruit industry is initially operating in long-run equilibrium at a price level of $5 per pound of jackfruit and quantity of 150 million pounds per year. Suppose that the Food and Drug Administration (FDA) reports that compounds naturally occurring in jackfruit help to prevent chronic illness. The FDA's research is expected to cause consumers to demand Jackfruit at every price. In the short run, firms will respond by Shift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the FDA's research. PRICE (Dolars per pound) 10 B Supply Demand B 7 10 2 1 + 0 0 30 Demand 90 120 150 180 210 240 270 300 QUANTITY (Millions of pounds) In the long run, some firms will respond by Supply until

Suppose that the jackfruit industry is initially operating in long-run equilibrium at a price level of $5 per pound of jackfruit and quantity of 150 million pounds per year. Suppose that the Food and Drug Administration (FDA) reports that compounds naturally occurring in jackfruit help to prevent chronic illness. The FDA's research is expected to cause consumers to demand Jackfruit at every price. In the short run, firms will respond by Shift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the FDA's research. PRICE (Dolars per pound) 10 B Supply Demand B 7 10 2 1 + 0 0 30 Demand 90 120 150 180 210 240 270 300 QUANTITY (Millions of pounds) In the long run, some firms will respond by Supply until

Microeconomics: Private and Public Choice (MindTap Course List)

16th Edition

ISBN:9781305506893

Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Publisher:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson

Chapter9: Price Takers And The Competitive Process

Section: Chapter Questions

Problem 5CQ

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Suppose that the seitan industry is initially operating in long-run equilibrium at a price level of $5 per pound of seitan and quantity of 125 million pounds per year. Suppose a leading foodie video blogger raises awareness for a scholarly article that links seitan consumption to premature hair loss and unhealthy skin. The viral video is expected to cause consumers to demand seitan at every price. In the short run, firms will respond by .
Suppose that the tofu industry is initially operating in long-run equilibrium at a price level of $5 per block of tofu and quantity of 175 million blocks per year. Suppose a leading foodie video blogger raises awareness for a scholarly article that links tofu consumption to premature hair loss and unhealthy skin. The viral video is expected to cause consumers to demand tofu at every price. In the short run, firms will respond by .
After the graphs: If there were 20 firms in the market, the short-run equilibrium price of copper would be $___ per pound. At that price, firms in this industry would ________ (earn a positive profit; shut down; earn zero profit; operate at a loss). Therefore, in the long-run, firms would ______ (enter; exit; neither enter nor exit) the copper market. Because you know that competitive firms earn ___ (positive; zero; negative) economic profit in the long-run, you know the long-run equilibrium price must be $___ per pound. From the graph, you can see that this means there will be ___ (10; 20; 30) firms operating in the copper industry in long-run equilibrium. True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns negative accounting profit.
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Suppose that the shrimp industry is in long-run equilibrium at a price of $5 per pound of shrimp and a quantity of 150 million pounds per year. Suppose the Surgeon General issues a report saying that eating shrimp is bad for your health. The Surgeon General’s report will cause consumers to demand shrimp at every price. In the short run, firms will respond by . Shift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the Surgeon General’s report. In the long run, some firms will respond by until . Shift the demand curve, the supply curve, or both on the following graph to illustrate both the short-run effects of the Surgeon General’s report and the new long-run equilibrium after firms and consumers finish adjusting to the news. The new equilibrium price and quantity suggest that the shape of the long-run supply curve in this industry is in the long run.
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Suppose that the tuna industry is in long-run equilibrium at a price of $5 per can of tuna and a quantity of 200 million cans per year. Suppose the Public Health Agency of Canada (PHAC) issues a report saying that eating tuna is bad for your health. 1st GRAPH: The PHAC's report will cause consumers to demand ____ (less OR more) tuna at every price. In the short run, firms will respond by ______ (exiting the industry OR producing the same amount of tuna and running at a loss OR producing less tuna and running at a loss OR producing more tuna and earning positive profit OR entering the industry OR producing the same amount of tuna and earning positive profits) In the long run, some firms will respond by ______ (producing more tuna and earning positive profit OR producing less tuna and running at a loss OR exiting the industry OR producing less tuna and earning positive profit OR entering the industry OR producing more tuna and running at a loss) until _______ (tuna population…
Suppose that the perfectly competitive chicken industry is in long-run equilibrium at a price of $3 per pound of chicken and a quantity of 600 million pounds per year. Suppose the Surgeon General issues a report saying that eating chicken is good for your health. The Surgeon General's report will cause consumers to demand chicken at every price. In the short run, firms will respond by . 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. In the long run, some firms will respond by until . 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…
Short-run and long-run effects of a shift in demand Suppose that the shrimp industry is in long-run equilibrium at a price of $5 per pound of shrimp and a quantity of 300 million pounds per year. Suppose that the Centers for Disease Control (CDC) announces that a chemical found in shrimp is causing bacterial infections to spread around the world. The CDC’s announcement will cause consumers to demand ______ shrimp at every price. In the short run, firms will respond by_____. Shift the demand curve, the supply curve, or both on the following diagram to illustrate these short-run effects of the CDC’s announcement. (TABLE 1) In the long run, some firms will respond by ______ until _______. (TABLE 2) The new equilibrium price and quantity suggest that the shape of the long-run supply curve in this industry is _____ in the long run. Shift the demand curve, the supply curve, or both on the following diagram to illustrate both the short-run effects of the…
in the first picture Consider the perfectly competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. in the second picture, graph the supply curves when there are 20, 30, and 40 firms in the market If there were 20 firms in this market, the short-run equilibrium price of copper would be ________ per pound. At that price, firms in this industry would ____________ . Therefore, in the long run, firms would __________ the copper market. Because you know that perfectly competitive firms earn _____________ economic profit in the long run, you know the long-run equilibrium price must be ____________ per pound. From the graph, you can see that this means there will be ____________ firms operating in the copper industry in long-run equilibrium. True or False: Each of the…