12/12 points During the pandemic of 2020, disinfecting wipes were very popular because people thought that Covid- 19 could live on surfaces and infect people. But early in 2021, scientists asserted that, actually, people almost never get infected with Covid-19 from surfaces. QUESTION: which of the graphs of the disinfecting wipes market best represents how the market was affected by the scientists' announceme in 2021 that Covid-19 is not transmitted from surfaces? SELECT: A, B, C, or D, then EXPLAIN your selection in at least two sentences that both contain concepts and cause-effect relationships from this course. a) b) S S New D ·D P DR P₁ Po 0 a: aº O Po Gº New S -S a Go 0 a D. Q,Q₂ S

12/12 points During the pandemic of 2020, disinfecting wipes were very popular because people thought that Covid- 19 could live on surfaces and infect people. But early in 2021, scientists asserted that, actually, people almost never get infected with Covid-19 from surfaces. QUESTION: which of the graphs of the disinfecting wipes market best represents how the market was affected by the scientists' announceme in 2021 that Covid-19 is not transmitted from surfaces? SELECT: A, B, C, or D, then EXPLAIN your selection in at least two sentences that both contain concepts and cause-effect relationships from this course. a) b) S S New D ·D P DR P₁ Po 0 a: aº O Po Gº New S -S a Go 0 a D. Q,Q₂ S

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter10: Monopolistic Competition And Oligopoly

Section: Chapter Questions

Problem 20P: May and Raj me the only two growers who provide organically grown corn to a local grocery store....

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Assume that the market supply curve for potatoes is Qs1 = 12 + 0.5P, and that there are two marketing periods for the crop. In the first marketing. The demand curve is Qd1 = 24-P1, and the second period it is: Qd2 = 18- P2. draw a graph of the markets in the two. Showing prices and quantities if it cost nothing to store potatoes. Be sure to label all the relevant features on your graph.
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According to Professor Kosmos, the demand for hot chocolate from the university café has the schedule QD = 2500 – 135p, where p is the price. The owner of the café says that their supply schedule is QS = 1600 + 315p. i) Identify the café’s daily profit maximising price and quantity. ii) When a new hot chocolate machine is installed, the Professor finds that the supply schedule has changed to QS = 1625 + 365p. What are the café’s new daily profit maximising price and quantity? iii) Find the price elasticity of demand for the café’s hot chocolate and comment on the result.
May and Raj me the only two growers who provide organically grown corn to a local grocery store. They know that if they cooperated and produced less corn, they could raise the price of the com. If they work independently, they will each earn 100. If they decide to work together and both lower their output, they call each earn 150. If one person lowers output and the other does not, the person who lowers output will earn $1 and the other person will capture the entire market and will earn 200. Table 10.6 represents the choices available to Mary and Raj. What is the best choice for Raj if he is sole that Mary will cooperate? If Mary thinks Raj will cheat, what should Mary do and why? What is the prisoners dilemma result? What is the preferred choice if they could ensure cooperation? A = Work independently; B = Cooperate and Lower Output. (Each results entry lists Rajs earnings first, and Marys earnings second.)
Why is a production possibilities frontier typically drawn as a curve, rather than a straight line?
Profit is the incentive that drives our market economy. Firms make production, pricing, andhiring decisions based on their quest for profit. But what happens when a firm discoversthat it can make dramatically higher profits by stopping production altogether? In December2000, due to wild swings in the market for electricity, Kaiser Aluminium faced just such adecision.Kaiser Aluminium had contracted with Bonneville power for all of its electricity needs andfound itself in the unique position of being an electricity consumer and, potentially, anelectricity reseller. By December 2000, Kaiser faced a difficult decision of continuing itscurrent aluminium production and profit levels, or closing the plant to dramatically increaseits profit by simply reselling its electricity.When making production decisions, firms must consider both their costs and revenues. Oneimportant concern for many firms is utility costs. In 1996, Kaiser Aluminium Corporation inSpokane, Washington, entered into a…
Profit is the incentive that drives our market economy. Firms make production, pricing, andhiring decisions based on their quest for profit. But what happens when a firm discoversthat it can make dramatically higher profits by stopping production altogether? In December2000, due to wild swings in the market for electricity, Kaiser Aluminium faced just such adecision.Kaiser Aluminium had contracted with Bonneville power for all of its electricity needs andfound itself in the unique position of being an electricity consumer and, potentially, anelectricity reseller. By December 2000, Kaiser faced a difficult decision of continuing itscurrent aluminium production and profit levels, or closing the plant to dramatically increaseits profit by simply reselling its electricity.When making production decisions, firms must consider both their costs and revenues. Oneimportant concern for many firms is utility costs. In 1996, Kaiser Aluminium Corporation inSpokane, Washington, entered into a…