ECC1000 Study Guide - Quiz Guide: Economic Surplus, Tax Wedge, Deadweight Loss

1. In the formula for Bayes theorem if the w-probability is greater than the zero than the a-probably is less than the b-probability

true or false

2. posted offer markets with at least two sellers will generate prices that remain a little above prices from double auction markets

3. running the price clock in a dutch auction once will produce higher observed prices compared to running the clock twice

4. if losers pay winners in a sealed bid auction then they will eventually be willing to bid up to 50 percent more than the winning prize

5. with only one seller in a posted offer market prices willl tend to move upward toward the monopoly price

6. adjusting the concentration of sweet versus sour enabled rats to have a large negative income effect for sour water

7. a sales tax on large luxury boats will impact the buyers more than the sellers of these boats causing the buyers to pay more than half the cost of the sales tax

8. if each seller knew all of the sellers unit costs and the buyers knew all of the buyers unit values a buyer or seller would be able to calculate the competitive equilibrium price before an experiment began

9. suppose your income taxes rise only on incomes over 250,000 annualkly then your after tax income will be unafftected if your annual income is 100,000

those first nine are true and false

these are short answer

1. explain the logical steps to explain how negative price effects can reult from the negative income effects

2.what happens to observed prices inposted offer and double auction markets as the number of sellers drops to 2. what happens when these two markets sellers drops to 1

3. in a looser pay winner auction. why do bidders change their minds toward wanting to bid well above the value of the price even though they refused to do so at the beginning. how does this experiment explain why george bush and citizens changed their minds about preemptive attack on iraq. how do these experiments explain why england wanted to tax trade in the american colonies which led to rebellion and the formation of the us.

if you could help with any of these thatd be great

1 Other things remaining the same, a left shift in the supply curve will lead to:

A. a decrease in the equilibrium price and the equilibrium quantity.

B. an increase in the equilibrium price and the equilibrium quantity.

C. an increase in the equilibrium price and a decrease in the equilibrium quantity.

D. a decrease in the equilibrium price and an increase in the equilibrium quantity.

2 Two goods are said to be complements when a fall in the price of one good:

A. leads to a fall in price of the other good.

B. leads to a left shift in the demand for the other good.

C. leads to a right shift in the demand for the other good.

D. doesn't affect the demand for the other good.

3 In a competitive free market:

A. all exchanges take place involuntarily.

B. there is no provision for the protection of property rights.

C. there is only one seller and many buyers.

D. the government does not impose price controls.

4 Which of the following correctly explains the role of economic agents in a free market?

A. Economic agents allocate goods to those buyers who value the goods the most.

B. Economic agents allocate goods to those buyers who need the goods the most.

C. Economic agents set production quotas for sellers in the market.

D. Economic agents set prices according to the production cost of each good.

5 Which of the following was an effect of the price ceiling placed on gasoline in the U.S. in the 1970s?

A. Gas stations ran out of gas as the quantity of gas demanded exceeded the quantity supplied.

B. Car owners started buying luxury cars that were less fuel-efficient as the price of gas was very low.

C. Those who valued gas the most were able to buy gas under the price ceiling.

D. The inventory of unsold gas increased and gas stations incurred losses.

6 Willingness to accept is:

A. the highest price that a producer is willing to receive to sell an extra unit of a good.

B. always higher than the marginal cost of production.

C. always lower than the marginal cost of production.

D. the lowest price that a producer is willing to receive to sell an extra unit of a good.

7 Assume that the economy is in a recession and consumers are expecting a fall in their income levels. This will cause a(n):

A. right shift in the market demand for all goods.

B. left shift in the market demand for all goods.

C. an increase in the total quantity demanded of all goods.

D. decrease in the total quantity demanded of all goods.

8 Which of the following factors is expected to cause the demand curve for coffee to shift to the right?

A. A higher personal tax on the income of all consumers

B. An increase in the supply of coffee due to better weather

C. A higher tax on the sale of tea, a substitute for coffee

D. A fall in the manufacturing cost of coffee

9 If the demand and supply curves for a commodity shift to the right and the shift in demand is greater than the shift in supply, then in comparison to the initial equilibrium, the new equilibrium will be characterized by:

A. the same price and quantity.

B. a lower price and quantity.

C. a higher price and a lower quantity.

D. a higher price and quantity.

10 Which of the following statements correctly describes a perfectly competitive market?

A. Haggling and bargaining are commonly observed in a perfectly competitive market.

B. Buyers in a perfectly competitive market pay different prices according to their individual demand.

C. In a perfectly competitive market, individual sellers and buyers can influence the market price.

D. All participants in a perfectly competitive market are price-takers.

1. Other things remaining the same, a left shift in the supply curve will lead to:

A. a decrease in the equilibrium price and the equilibrium quantity.

B. an increase in the equilibrium price and the equilibrium quantity.

C. an increase in the equilibrium price and a decrease in the equilibrium quantity.

D. a decrease in the equilibrium price and an increase in the equilibrium quantity.

2. Two goods are said to be complements when a fall in the price of one good:

A. leads to a fall in the price of the other good.

B. leads to a left shift in the demand for the other good.

C. leads to a right shift in the demand for the other good.

D. doesn't affect the demand for the other good.

3. In a competitive free market:

A. all exchanges take place involuntarily.

B. there is no provision for the protection of property rights.

C. there is only one seller and many buyers.

D. the government does not impose price controls.

4. Which of the following correctly explains the role of economic agents in a free market?

A. Economic agents allocate goods to those buyers who value the goods the most.

B. Economic agents allocate goods to those buyers who need the goods the most.

C. Economic agents set production quotas for sellers in the market.

D. Economic agents set prices according to the production cost of each good.

5. Which of the following was an effect of the price ceiling placed on gasoline in the U.S. in the 1970s?

A. Gas stations ran out of gas as the quantity of gas demanded exceeded the quantity supplied.

B. Car owners started buying luxury cars that were less fuel-efficient as the price of gas was very low.

C. Those who valued gas the most were able to buy gas under the price ceiling.

D. The inventory of unsold gas increased and gas stations incurred losses.

6. Willingness to accept is:

A. the highest price that a producer is willing to receive to sell an extra unit of a good.

B. always higher than the marginal cost of production.

C. always lower than the marginal cost of production.

D. the lowest price that a producer is willing to receive to sell an extra unit of a good.

7. Assume that the economy is in a recession and consumers are expecting a fall in their income levels. This will cause a(n):

A. right shift in the market demand for all goods.

B. left shift in the market demand for all goods.

C. increase in the total quantity demanded of all goods.

D. decrease in the total quantity demanded of all goods.

8. Which of the following factors is expected to cause the demand curve for coffee to shift to the right?

A. A higher personal tax on the income of all consumers

B. An increase in the supply of coffee due to better weather

C. A higher tax on the sale of tea, a substitute for coffee

D. A fall in the manufacturing cost of coffee

9. If the demand and supply curves for a commodity shift to the right and the shift in demand is greater than the shift in supply, then in comparison to the initial equilibrium, the new equilibrium will be characterized by:

A. the same price and quantity.

B. a lower price and quantity.

C. a higher price and a lower quantity.

D. a higher price and quantity.

10. Which of the following statements correctly describes a perfectly competitive market?

A. Haggling and bargaining are commonly observed in a perfectly competitive market.

B. Buyers in a perfectly competitive market pay different prices according to their individual demand.

C. In a perfectly competitive market, individual sellers and buyers can influence the market price.

D.All participants in a perfectly competitive market are price-takers.