Are Cleaning Supplies And Paper Products Used In Food Cost
1. Over the by 30 years, technological advances have reduced the price of reckoner fries. How do yous think this has afflicted the market for computers? For computer software? For typewriters?
Technological advances that reduce the cost of producing computer chips represent a decline in an input price for producing a reckoner. The effect is a shift to the correct in the supply of computers, as shown in Figure. The equilibrium price falls and the equilibrium quantity rises, equally the effigy shows.
Because calculator software is a complement to computers, the lower equilibrium price of computers increases the need for software. Every bit Effigy below shows, the result is a rise in both the equilibrium price and quantity of software.
Considering typewriters are substitutes for computers, the lower equilibrium price of computers reduces the demand for typewriters. As Figure beneath shows, the result is a decline in both the equilibrium price and quantity of typewriters.
2. Using supply-and-need diagrams, show the effect of the following events on the market place for sweatshirts.
a. A hurricane in South Carolina damages the cotton ingather.
b. The price of leather jacket falls.
c. All colleges require morn exercise in appropriate attire.
d. New knitting machines are invented.
a. When a hurricane in
b. A pass up in the price of leather jackets leads more people to buy leather jackets, reducing the demand for sweatshirts. The consequence, shown in Effigy, is a decline in both the equilibrium price and quantity of sweatshirts.
c. The furnishings of colleges requiring students to engage in morning time practice in appropriate attire raises the need for sweatshirts, as shown in Figure. The result is an increase in both the equilibrium price and quantity of sweatshirts.
d. The invention of new knitting machines increases the supply of sweatshirts. As Figure shows, the result is a reduction in the equilibrium cost and an increase in the equilibrium quantity of sweatshirts.
3. The market for pizza has the following demand and supply schedules:
| Cost | Quantity Demanded | Quantity Supplied |
| $iv | 135 pizzas | 26 pizzas |
| five | 104 | 53 |
| vi | 81 | 81 |
| vii | 68 | 98 |
| 8 | 53 | 110 |
| 9 | 39 | 121 |
a. Graph the demand and supply curves. What is the equilibrium price and quantity in this market place?
b. If the actual price in the market were to a higher place the equilibrium price, what would drive the marketplace toward equilibrium?
c. If the actual price in this market were below the equilibrium toll, what would drive the market toward the equilibrium?
Quantity supplied equals quantity demanded at a toll of $6 and quantity of 81 pizzas. If the price were greater than $half dozen, quantity supplied would exceed quantity demanded, so suppliers would reduce the toll to gain sales. If the price were less than $6, quantity demanded would exceed quantity supplied, so suppliers could raise the price without losing sales. In both cases, the price would go on to adjust until it reached $6, the simply price at which there is neither a surplus nor a shortage.
4. Because bagels and cream cheese are oft eaten together, they are complements.
a. We find that both the equilibrium price of foam cheese and the equilibrium quantity of bagels have risen. What could be responsible for this pattern- a fall in the price of flour or a fall in the cost of milk? Illustrate and explain your answer.
b. Suppose instead that the equilibrium price of cream cheese has risen simply the equilibrium quantity of bagel has fallen. What could exist responsible for this design- a rise in the price of flour or a rise in the price of milk? Illustrate and explain your answer.
a. Because flour is an ingredient in bagels, a decline in the price of flour would shift the supply curve for bagels to the right. The event, shown in Figure, would be a fall in the price of bagels and a rise in the equilibrium quantity of bagels.
Because foam cheese is a complement to bagels, the fall in the equilibrium cost of bagels increases the demand for cream cheese, as shown in Effigy below. The result is a ascension in both the equilibrium toll and quantity of cream cheese. So, a fall in the price of flour indeed raises both the equilibrium price of foam cheese and the equilibrium quantity of bagels.
What happens if the toll of milk falls? Because milk is an ingredient in cream cheese, the autumn in the price of milk leads to an increase in the supply of cream cheese. This leads to a decrease in the cost of cream cheese, rather than a rise in the price of cream cheese. Then a fall in the price of milk could not accept been responsible for the pattern observed.
b. In office (a), we constitute that a fall in the price of flour led to a rise in the cost of cream cheese and a rise in the equilibrium quantity of bagels. If the price of flour rose, the opposite would be truthful; information technology would lead to a fall in the price of cream cheese and a fall in the equilibrium quantity of bagels. Considering the question says the equilibrium price of cream cheese has risen, it could not have been acquired by a rise in the price of flour.
What happens if the price of milk rises? From part (a), we establish that a autumn in the price of milk acquired a decline in the cost of cream cheese, so a rise in the price of milk would cause a rise in the price of cream cheese. Because bagels and foam cheese are complements, the rise in the toll of foam cheese would reduce the demand for bagels, as Effigy beneath shows. The result is a decline in the equilibrium quantity of bagels. Then a rise in the cost of milk does crusade both a ascent in the price of cream cheese and a refuse in the equilibrium quantity of bagels.
5. Suppose that the price of basketball tickets at your college is determined by market forces. Currently, the demand and supply schedules are equally follows:
| Price | Quantity Demanded | Quantity Supplied |
| $4 | ten,000 tickets | 8,000 tickets |
| 8 | 8,000 | eight,000 |
| 12 | half-dozen,000 | 8,000 |
| sixteen | four,000 | 8,000 |
| xx | 2,000 | 8,000 |
a. Depict the demand and supply curves. What is unusual near this supply curve? Why might this be truthful?
b. What are the equilibrium price and quantity of tickets?
c. Your higher plans to increment full enrollment next yr past five,000 students. The additional students will have the following demand schedule:
| Price | Quantity demanded |
| $4 | 4,000 tickets |
| 8 | 3,000 |
| 12 | 2,000 |
| xvi | 1,000 |
| xx | 0 |
Now add together the sometime demand schedule and the demand schedule for the new students to summate the new demand schedule for the entire higher. What will be the new equilibrium price and quantity?
a. As Figure below shows, the supply curve is vertical. The constant quantity supplied makes sense because the basketball arena has a fixed number of seats at any price.
b. Quantity supplied equals quantity demanded at a price of $8. The equilibrium quantity is 8,000 tickets.
c.
| Price | Quantity Demanded | Quantity Supplied |
| $iv | 14,000 | eight,000 |
| $8 | 11,000 | 8,000 |
| $12 | 8,000 | viii,000 |
| $xvi | 5,000 | 8,000 |
| $xx | 2,000 | 8,000 |
The new equilibrium price will be $12, which equates quantity demanded to quantity supplied. The equilibrium quantity remains 8,000 tickets.
half-dozen. The government has decided the free-market place toll of cheese is too low.
a. Suppose the government imposes a binding price floor in the cheese marketplace. Describe a supply-and-demand diagram to show the result of this policy on the toll of cheese and quantity of cheese sold. Is in that location a shortage or a surplus of cheese?
b. Producers of cheese complain that the price flooring has reduced their total acquirement. Is this possible? Explicate.
c. In response to the cheese producers' complaints, the government agrees to buy all the surplus cheese at the price floor. Compared to the basic price floor, who benefits from this new policy? Who loses?
a. The imposition of a binding price floor in the cheese market is shown in Figure 4. In the absence of the cost floor, the price would be P 1 and the quantity would be Q ane. With the flooring gear up at P f, which is greater than P one, the quantity demanded is Q 2, while quantity supplied is Q 3, so there is a surplus of cheese in the amount Q 3 – Q two.
b. The farmers' complaint that their total revenue has declined is correct if demand is elastic. With elastic demand, the percentage decline in quantity would exceed the percentage rise in cost, so total revenue would decline.
c. If the authorities purchases all the surplus cheese at the toll flooring, producers do good and taxpayers lose. Producers would produce quantity Q three of cheese, and their total revenue would increase substantially. However, consumers would purchase merely quantity Q ii of cheese, so they are in the aforementioned position equally before. Taxpayers lose because they would be financing the buy of the surplus cheese through college taxes.
vii. A recent study found that the demand and supply for Frisbees are every bit follows:
| Price per Frisbee | Quantity Demanded | Quantity Supplied |
| $11 | 1 million Frisbees | 15 one thousand thousand Frisbees |
| 10 | 2 | 12 |
| ix | 4 | 9 |
| 8 | half dozen | 6 |
| 7 | viii | 3 |
| 6 | 10 | one |
a. What are the equilibrium cost and quantity of Frisbees?
b. Frisbee manufacturers persuade the government that Frisbee production improves scientists' agreement of aerodynamics and thus is important for national security. A concerned Congress votes to impose a cost floor of $2 above the equilibrium cost. What is the new market price? How many Frisbees are sold?
c. Irate college students march on Washington and demand a reduction in the toll of Frisbees. An fifty-fifty more concerned Congress votes to repeal the price flooring and impose a cost ceiling $ane below the former cost floor. What is the new market toll? How many Frisbees are sold?
a. The equilibrium toll of Frisbees is $8 and the equilibrium quantity is six million Frisbees.
b. With a price floor of $x, the new market place price is $10 considering the price floor is binding. At that price, only ii million Frisbees are sold, because that is the quantity demanded.
c. If there's a price ceiling of $9, it has no consequence, considering the market equilibrium toll is $eight, which is beneath the ceiling. So the marketplace price is $eight and the quantity sold is half-dozen meg Frisbees.
8. Suppose the federal authorities requires beer drinkers to pay a $2 tax on each case of beer purchased. (In fact, both federal and land governments impose beer taxes of some sort.)
a. Depict a supply-and-demand diagram of the market place for beer without the taxation. Testify the price paid by consumers, the cost received past producers and the quantity of beer sold. What is the difference between the cost paid by consumers and the price received by producers?
b. At present describe a supply-and-demand diagram for the beer market place with the taxation. Show the price paid by consumers, the price received by producers and the quantity of beer sold. What is the difference betwixt the cost paid by consumers and the price received by producers? Has the quantity of beer sold increased or decreased?
a. Figure below shows the market for beer without the tax. The equilibrium price is P 1 and the equilibrium quantity is Q 1. The price paid by consumers is the same as the price received by producers.
b. When the taxation is imposed, it drives a wedge of $two between supply and demand, as shown in Figure 6. The price paid by consumers is P 2, while the price received by producers is
P 2 – $2. The quantity of beer sold declines to Q 2.
9.Explain how buyer's willingness to pay, consumer surplus and the need curve are related.
The cost a buyer is willing to pay, consumer surplus, and the demand curve are all closely related. The height of the demand curve represents the willingness to pay of the buyers. Consumer surplus is the area below the need curve and above the price, which equals the price that each heir-apparent is willing to pay minus the price actually paid.
10. Explain how seller's costs, producer surplus, and the supply curve are related.
Sellers' costs, producer surplus, and the supply bend are all closely related. The height of the supply bend represents the costs of the sellers. Producer surplus is the area beneath the price and above the supply bend, which equals the price received minus each seller'south costs of producing the skilful.
xi. In a supply-and-need diagram, prove producer and consumer surplus in the marketplace equilibrium.
12. What is efficiency? Is it the only goal of economical policymakers?
An allocation of resources is efficient if information technology maximizes total surplus, the sum of consumer surplus and producer surplus. Only efficiency may non exist the only goal of economic policymakers; they may likewise exist concerned most equity ¾ the fairness of the distribution of well-beingness.
xiii. Proper name 2 types of market place failure. Explain why each may cause market outcomes to exist inefficient .
Two types of market place failure are marketplace ability and externalities. Market power may cause marketplace outcomes to be inefficient because firms may cause price and quantity to differ from the levels they would be under perfect competition, which keeps full surplus from being maximized. Externalities are side furnishings that are non taken into account by buyers and sellers. As a issue, the free market does not maximize total surplus.
Source: http://web.mnstate.edu/stutes/Econ202/Econ202/Fall%202017/key4.htm
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