Exam 3: Markets, Organizations, and the Role of Knowledge

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Based on the following diagram if there were a $3.00 price floor: Based on the following diagram if there were a $3.00 price floor:

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D

Markets can give a buyer everything a buyer needs to know about a product even though the buyer does not have the training to understand the specific knowledge needed to build or distribute the product. Explain.

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The market price of a good tells the buyer of the good in a market the opportunity cost of providing the good. As long as the value of the good is greater than the price of the good the buyer will make purchases. As a result, as long as the value of a good is higher than the costs of production society will efficiently produce the good, maximizing social well-being.

If demand is represented by Qd = 50 -.5P +.005I where I=$50,000 and supply is represented by Qs = 100 +.4P - 2W where wages=W=$15.00, compute the equilibrium price and quantity. where wages=W=$15.00, compute the equilibrium price and quantity. What happens if income falls to I=$40,000?

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The equilibrium price is $255.56. The equilibrium quantity is 172.22. When income falls to $40,000, the new equilibrium price is $200. The new equilibrium quantity is 150.

Tom and Jerry have been roommates for the past two years. During this period, they bought 11 CDs together. Now that each is taking his own apartment, they are deciding how to split their possessions. Tom suggests they take 5 CDs each and give the extra one to Arnold, their neighbor. Jerry, on the other hand, suggests they flip a coin to decide who gets the 11th CD. Assuming they neither like nor dislike being altruistic, which of the two suggestions is Pareto efficient?

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Assume the market for pencils is competitive, and originally in equilibrium. As a result of increases in the price of graphite, the supply of pencils decreases. What is true in the new equilibrium?

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The demand and supply curves in the market for gasoline are illustrated in the graph. The demand and supply curves in the market for gasoline are illustrated in the graph.   Starting at the equilibrium point, if the government then imposes a price ceiling of $10, consumer surplus will then be given by the area: Starting at the equilibrium point, if the government then imposes a price ceiling of $10, consumer surplus will then be given by the area:

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Assume the demand function for scooters is given by QD = 20,000 - 10P + 0.2I, where P = price of a scooter, and I = average income of consumers. Also, assume the supply function of scooters is given by QS = 20 P. If the market for scooters is perfectly competitive, and the average income of consumers is $20,000, what are the equilibrium price and quantity in this market?

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Faith and Hope are 30 year old identical twins. The only difference between Faith and Hope is their credit score. Faith has a proven record of repaying debt. Faith can borrow money at 4.5%. Hope has often missed debt payments. Hope can borrow at 8.5%. They are considering enrolling in an evening MBA program. They plan on completing the program in two years. Assume the annual tuition is $16,000 for both years. They also anticipate that the non-monetary costs of obtaining an MBA will be $40,000 per year. The twins anticipate that after graduation in two years, their earnings will be $10,000 per year higher until they retire at age 62. Should Faith enroll in the evening MBA program? Should Hope enroll in the evening MBA program?

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According to Ronald Coase, allocation of resources in a free-market economy will be efficient as long as:

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Price controls on gasoline:

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What are externalities and why is Ronald Coase an important figure in economics?

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Consumer surplus is:

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Suppose Sam and Kevin can produce pens and pencils in the times that follows:

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The demand and supply curves in the market for gasoline are illustrated in the graph below. The demand and supply curves in the market for gasoline are illustrated in the graph below.   Starting at the equilibrium point, if the government then imposes a price ceiling of $10, the deadweight loss will be the area: Starting at the equilibrium point, if the government then imposes a price ceiling of $10, the deadweight loss will be the area:

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Based on the following diagram if there were a $1.50 price ceiling: Based on the following diagram if there were a $1.50 price ceiling:

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Assume the government introduces a $0.50 per gallon tax on gasoline. Which of the following is true?

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According to Ronald Coase, for a free-market economy to work efficiently, there needs to be:

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Assume the demand function for basketballs is given by QD = 150 - 3P + 0.1I, where P = price of a basketball, and I = average income of consumers. Also, assume the supply of basketballs is given by QS =2P. If the market for basketballs is perfectly competitive, and the average income is equal to $1,500, what are the equilibrium price and quantity? What if a 20% income tax is introduced?

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Assume Pollutex Inc. produces paper in its plant located on Lake Ontario, half a mile away from CleanAir Camping. Pollutex employs an obsolete production process, dumping scum in the lake. The camp has experienced a steady decline in the number of attendees since Pollutex moved nearby. In particular, the owners forecast that CleanAir Camping will generate a profit of only $50,000 a year in the future, which is $150,000 less than the one generated before Pollutex moved nearby. A cleaner production process is available, which would not require dumping the scum in the lake. However, converting the plant would increase yearly costs by $100,000. Is the current situation Pareto efficient?

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Many products come with a warning about how to use the product without harming other people. Why?

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